The baker paid approximately R15.08 for each tray of Brand A.
Understanding Word ProblemLet:
x = price of each tray of Brand A
y = price of each tray of Brand B
Given that the prices are in the ratio 4:7, we can write the equation:
x/y = 4/7
To find the individual prices of Brand A and Brand B, we can introduce a constant k:
x = 4k
y = 7k
The total cost of 8 trays of Brand A (8x) and 6 trays of Brand B (6y) is R279.45:
8x + 6y = 279.45
Substituting the expressions for x and y:
8(4k) + 6(7k) = 279.45
32k + 42k = 279.45
74k = 279.45
Dividing both sides by 74:
k = 279.45 / 74
k ≈ 3.77
Now we can find the price of each tray of Brand A:
x = 4k ≈ 4 * 3.77 ≈ R15.08
Therefore, the baker paid approximately R15.08 for each tray of Brand A.
Learn more about word problem here:
https://brainly.com/question/21405634
#SPJ4
Alli has $382. 45 in her checking account and $450 in her savings account. She writes a check for $400. Alli’s bank automatically takes money from her savings to cover the amount of a check if the money in the checking account is not sufficient. Unfortunately for Alli, the bank also withdraws $25 from her savings account for this service. Once the check has cleared, how much money does Alli have in her savings account?
$17. 55
$17. 55
$42. 55
$42. 55
$407. 45
$407. 45
$442. 55
$442. 55
Once the check has cleared, Alli has $17.55 in her savings account. Finally, the amount of money Alli has in her savings account after the check has cleared is $25, so the answer is option A: $17.55.
Initial amount in Alli's checking account = $382.45
Initial amount in Alli's savings account = $450
Amount Alli withdrew from checking account = $400
Amount the bank withdrew from Alli's savings account = $25
Total cost of the check = 400+25
=425
Since the initial amount in her checking account was insufficient, the bank automatically withdrew $25 from her savings account to cover the cost of the check. This means that Alli has a total of $425 - $400 = $25 left in her savings account.After the withdrawal from her savings account, Alli's remaining savings balance is $450 - $25 = $425. However, she spent $400 to cover the check, so her final savings balance is $425 - $400 = $25.
To know more about savings account visit :-
https://brainly.com/question/1446753
#SPJ11
Julia writes 2 fractions with the same denominator that have numerators 8 and 2 . What could the denomination be if the sum is less than 1.?Equal to 1? Greater than 1?
If the sum of the fractions is less than 1, the denominator could be any number greater than 10. If the sum is equal to 1, the denominator must be 10. If the sum is greater than 1, the denominator must be less than 10.
To find a denominator that satisfies the given conditions, we can consider the fractions with numerators 8 and 2. If the sum of these fractions is less than 1, the denominator could be any number greater than 10. If the sum is equal to 1, the denominator must be 10. If the sum is greater than 1, the denominator must be less than 10.
To determine the possible denominators that satisfy the conditions, we need to consider the given numerators of 8 and 2. Since the fractions have the same denominator, let's denote it as 'd'. The fractions can be written as 8/d and 2/d.
If the sum of these fractions is less than 1, we have:
8/d + 2/d < 1
Combining the fractions, we get:
(8 + 2)/d < 1
Simplifying, we have:
10/d < 1
To satisfy this inequality, the denominator 'd' can be any number greater than 10. For example, if we choose d = 11, the fractions become 8/11 and 2/11, and their sum is 10/11, which is less than 1.
If the sum of the fractions is equal to 1, we have:
8/d + 2/d = 1
Combining the fractions, we get:
10/d = 1
Solving for 'd', we find that the denominator must be 10. For example, if we choose d = 10, the fractions become 8/10 and 2/10, and their sum is 10/10, which is equal to 1.
If the sum of the fractions is greater than 1, we have:
8/d + 2/d > 1
Combining the fractions, we get:
10/d > 1
To satisfy this inequality, the denominator 'd' must be less than 10. For example, if we choose d = 9, the fractions become 8/9 and 2/9, and their sum is 10/9, which is greater than 1.
In summary, if the sum of the fractions is less than 1, the denominator could be any number greater than 10. If the sum is equal to 1, the denominator must be 10. If the sum is greater than 1, the denominator must be less than 10.
Learn more about denominator here: https://brainly.com/question/15007690
#SPJ11
Tommy walks 2 miles to school each morning. During his walk he sees billboards every 1/5 of a mile. How many billboards does he see each morning?
Tommy walks 2 miles to school each morning, and he sees a billboard every 1/5 of a mile.
To find out how many billboards he sees, we can divide the total distance he walks (2 miles) by the distance between each billboard (1/5 of a mile).
Number of billboards = Total distance / Distance between billboards
= 2 miles / (1/5 mile)
= 2 miles * (5/1)
= 10 billboards
Therefore, Tommy sees 10 billboards each morning.
learn more about:- billboards here
https://brainly.com/question/31623835
#SPJ11
Annika is planning an event for which the total cost must be no more than $400. Annika plans to spend $180 on decorations and she wants to hire a DJ at the rate of $35 per hour. Which inequality correctly shows Annika’s spending in terms of h, the number of hours that the DJ can be at the party?
the correct inequality that shows Annika's spending in terms of h is 35h + 180 ≤ 400.To express Annika's spending in terms of h, the number of hours the DJ can be at the party, we can set up an inequality by considering the total cost.
Let's represent Annika's spending on the DJ as 35h, where h is the number of hours. Additionally, we know Annika plans to spend $180 on decorations. Therefore, the total cost should be no more than $400.
The inequality can be written as:
35h + 180 ≤ 400
This inequality states that the cost of hiring the DJ (35h) plus the cost of decorations ($180) should be less than or equal to $400.
Therefore, the correct inequality that shows Annika's spending in terms of h is 35h + 180 ≤ 400.
To learn more about cost click here:brainly.com/question/14566816
#SPJ11
a cone with equal height and radius has volume 1234 cm³. what is the height of the cone to the nearest tenth of a centimetre?
The height is equal to the radius, the height of the cone to the nearest tenth of a centimetre is 14.98 cm. A cone with equal height and radius has volume 1234 cm³. To find the height of the cone, we will use the formula for the volume of a cone: V = 1/3πr²h
A cone with equal height and radius has volume 1234 cm³. To find the height of the cone, we will use the formula for the volume of a cone: V = 1/3πr²h
where: V is the volume of the cone, π is pi (3.14), r is the radius of the cone, h is the height of the cone
We are given that the height and radius of the cone are equal, so we can substitute r for h. Also, we know the volume of the cone is 1234 cm³. So:
1234 = 1/3πr²h
1234 = 1/3πr²(r)
1234 = 1/3πr³ (since r = h)
Now we can solve for r: 1234 * 3 / π = r³
3747.22 = r³
r ≈ 14.98 cm
Since the height is equal to the radius, the height of the cone to the nearest tenth of a centimetre is 14.98 cm.
To know more about cone visit: https://brainly.com/question/10670510
#SPJ11
Gunther's starting weight is 248 pounds, and he plans to lose 2 pounds each week. Use a linear equation to determine Gunther's weight after 10 weeks. Do not include units in your answer
To determine Gunther's weight after 10 weeks, we can use a linear equation. Given that he plans to lose 2 pounds each week, we can represent his weight after 10 weeks as a linear function of time. Therefore, Gunther's weight after 10 weeks would be 268 pounds.
1. The equation would be: weight = starting weight - (rate of weight loss * number of weeks). Substituting the given values, we find Gunther's weight after 10 weeks.
2. Gunther's weight after 10 weeks can be determined using a linear equation. Let's denote Gunther's starting weight as W₀ and the rate of weight loss as R. Since he plans to lose 2 pounds each week, the rate of weight loss R is -2 (negative because it represents a decrease in weight).
3. The equation for Gunther's weight after 10 weeks would be: weight = W₀ - (R * number of weeks).
Substituting the given values, we have weight = 248 - (-2 * 10).
4. Simplifying further, weight = 248 + 20 = 268. Therefore, Gunther's weight after 10 weeks would be 268 pounds.
Learn more about linear function here: brainly.com/question/29205018
#SPJ11
Sandra calculated her taxable income as 39,250. She paid 6,000 in federal withholding tax. What is the amount of Sandra will receive as a refund
Sandra will receive a refund of $1,290 from the Internal Revenue Service. She wants to know how much she will receive as a refund from the Internal Revenue Service (IRS).
It is an agency under the U.S. Department of the Treasury. The amount of Sandra will receive as a refund is calculated as follows: Her total federal tax owed is calculated as a percentage of her taxable income. For the 2019 tax year, the percentage tax rates for single filers are as follows:10% on taxable income from $0 to $9,700,12% on taxable income over $9,700 to $39,475, and 22% on taxable income over $39,475 to $84,200. Sandra's taxable income is within the 12% tax bracket.
She owes 12% of her taxable income in federal taxes. This can be calculated as follows:
12% x $39,250 = $4,710
Her total federal tax owed is $4,710. However, she already paid $6,000 in federal withholding tax. Therefore, her refund can be calculated as follows:
Refund = Amount withheld - Amount owed Refund
= $6,000 - $4,710
Refund = $1,290
To know more about Internal Revenue Service visit:
https://brainly.com/question/30401300
#SPJ11
Select the correct answer.
Solve the exponential equation for X.
216 6(41 +11)
OA.
I = 2
OB.
I = -2
OC.
I = 3
OD.
= -3
The given equation is I = -2OD where I is the intensity of light, O is the aperture of the lens and D is the distance between the lens and the object. This equation is known as the Inverse Square Law of Light.
The equation states that the intensity of light decreases as the square of the distance between the object and the ens increases. This means that if we double the distance between the object and the lens, the intensity of light becomes 1/4th of its original value.Similarly, if we triple the distance between the object and the lens, the intensity of light becomes 1/9th of its original value. This law is applicable to all types of light sources, including natural light sources like the sun and artificial light sources like bulbs.One practical application of this law is in photography. If a photographer wants to capture an image of a subject that is far away, they need to use a lens with a larger aperture to let in more light. This will ensure that the image is bright and clear even when the distance between the subject and the camera is large.Similarly, if a photographer wants to capture an image of a subject that is close to the camera, they need to use a lens with a smaller aperture to reduce the amount of light that enters the camera. This will prevent the image from being overexposed and washed out.Overall, the Inverse Square Law of Light is an important principle that governs the behavior of light in various applications, including photography, cinematography, and physics.For such more question on Square Law
https://brainly.com/question/30404562
#SPJ8
B.
zoom in
Find the value of the variables for
which ABCD must be a parallelogram.
~ 3x
X
3
3y
3y
D
21
Required
X =
?/1
I
22
Required
y =
?/1
.
D
The value of the variables for which ABCD must be a parallelogram include the following:
x = 4.
y = 5.
How to determine value of the variables for ABCD?In order for any quadrilateral to be considered as a parallelogram, two pairs of its parallel sides must be equal (congruent). This ultimately implies that, the diagonals of a parallelogram would bisect one another only when their midpoints are the same:
Line segment AC = Line segment BD
Next, we would write an equation to model the length of the diagonals of this parallelogram as follows;
4x - 2 = 3y - 1 .........equation 1.
3y - 3 = 3x .........equation 2.
From equation 2, we have the following:
y - 1 = x .........equation 3.
By substituting equation 3 into equation 1, we have:
4(y - 1) - 2 = 3y - 1
4y - 4 - 2 = 3y - 1
4y - 3y = 6 - 1
y = 5.
For the value of x, we have:
x = y - 1
x = 5 - 1
x = 4
Read more on a parallelogram here: brainly.com/question/31416609
#SPJ4
Complete Question:
Find values of x and y for which ABCD must be a parallelogram.
If a bookseller earns a profit of 25 percentage by selling a novel worth rs 300 calculate the selling price of the novel
The selling price of the novel would be Rs 375. The bookseller should sell the novel for Rs 375 to earn a profit of 25%. Profit percentage is a measure of the profit earned as a percentage of the cost price.
In this case, the bookseller earns a profit of 25%. To calculate the selling price, we need to determine the profit earned and add it to the cost price.
To find the profit earned, we multiply the cost price by the profit percentage. In this case, the cost price of the novel is given as Rs 300, and the profit percentage is 25%. To calculate the profit, we multiply Rs 300 by (25/100) or 0.25. The result is Rs 75, indicating that the bookseller earns a profit of Rs 75.
To obtain the selling price, we add the profit to the cost price. In this case, the cost price is Rs 300, and the profit is Rs 75. Adding them together, we get Rs 375 as the selling price of the novel.
To calculate the selling price, we need to determine the profit earned by the bookseller and add it to the cost price.
Given:
Profit percentage = 25%
Cost price of the novel = Rs 300
To calculate the profit, we multiply the cost price by the profit percentage:
Profit = 25% of Rs 300 = (25/100) * 300 = Rs 75
The selling price is obtained by adding the profit to the cost price:
Selling price = Cost price + Profit = Rs 300 + Rs 75 = Rs 375.
Therefore, the selling price of the novel is Rs 375.
Learn more about profit here: brainly.com/question/32381738
#SPJ11
I'm trying to formulate an equation to solve for the total cost of each coffee that was bought. Im having trouble putting one together for this question. Any help would be greatly appreciated.
Neveah bought a cupcake for $5 and coffees for 5 coworkers. She spent $35. How much was each coffee
Let's denote the cost of each coffee as 'c'.Neveah bought a cupcake for $5, which we can represent as 5.
She also bought coffees for 5 coworkers, so the total cost of the coffees can be represented as 5c.
The total amount Neveah spent is $35.
Putting it all together, we can set up the equation:
5 + 5c = 35
To solve for 'c', we can isolate the variable by subtracting 5 from both sides:
5c = 30
Then, we divide both sides by 5 to solve for 'c':
c = 30/5
Simplifying the expression, we find that each coffee costs $6.
Therefore, each coffee was bought for $6.
Learn more about word problem here:
https://brainly.com/question/21405634
#SPJ11
A right triangle has legs measuring 18 in. And 26 in. What is the length of the hypotenuse? Round to the nearest tenth. 18. 8 in. 31. 6 in. 44. 0 in. 100. 0 in.
Right triangle, the hypotenuse is the longest side and is opposite the right angle. The length of the hypotenuse of the right triangle is approximately 31.6 in.
In a right triangle, the hypotenuse is the longest side and is opposite the right angle. To find the length of the hypotenuse, we can use the Pythagorean theorem, which states that the square of the hypotenuse is equal to the sum of the squares of the two legs.
Let's denote the length of the legs as a = 18 in and b = 26 in. The Pythagorean theorem can be written as:
c^2 = a^2 + b^2
Substituting the values, we have:
c^2 = 18^2 + 26^2
= 324 + 676
= 1000
Taking the square root of both sides, we find:
c = √1000
≈ 31.6
Therefore, the length of the hypotenuse is approximately 31.6 in, rounded to the nearest tenth.
Learn more about hypotenuse here:
https://brainly.com/question/16893462
#SPJ11
Jema has a 45% coupon for a new curling iron. She buys the curling iron for a final price of $49. 95 after the discount is taken off. What is the original cost of the curling iron? Round to the nearest cent if necessary
The original cost of the curling iron was approximately $90.82.
Jema had a 45% coupon for a new curling iron, which means she was eligible for a discount of 45% on the original cost of the curling iron. The final price she paid after the discount was $49.95. To find out the original cost of the curling iron, we can use the formula:
Original cost = Final price / (1 - Discount rate)
In this case, since the discount rate is 45%, or 0.45 as a decimal, the formula becomes:
Original cost = $49.95 / (1 - 0.45)
Original cost = $49.95 / 0.55
Original cost ≈ $90.82
Therefore, the original cost of the curling iron was approximately $90.82.
This calculation shows that Jema took advantage of a significant discount on the original cost of the curling iron. By using the coupon, she was able to save around $41.87 on the purchase. This demonstrates the importance of looking for discounts and deals when shopping, as they can help save money and get more value for your purchases.
learn more about original cost here
https://brainly.com/question/7568734
#SPJ11
Darren lives in Wrexham and works in Corwen.
a) Use the chart to find the road distance
between Wrexham and Corwen.
(a) The road distance between Wrexham and Oswestry is 15 miles.
(b) The number of miles Sarah travels to and from work each week is 330 miles.
Given a chart of the road distances between various towns and cities.
(a) From the chart,
Distance the corresponds to Wrexham and Oswestry = 15 miles
Road distance between Wrexham and Oswestry is 15 miles.
(b) Distance between Ruthin and Oswestry = 33 miles
Total distance travelled to and from work in a day = 33 × 2 = 66 miles
She works 5 days a week.
Total distance travelled for 5 days = 66 × 5 = 330 miles
Hence, the number of miles travelled by Sarah in a week is 330 miles.
Learn more about Arithmetic Operations here :
brainly.com/question/30553381
#SPJ4
The chart is given below.
"Your question is incomplete, probably the complete question/missing part is:"
The chart shows the distances, in miles, between some towns and cities.
Toby lives in Wrexham and works in Oswestry.
Wrexham
18
Ruthin
a) Use the chart to find the road distance
between Wrexham and Oswestry.
15
21
12
Corwen
15
33
23
Oswestry
Sarah lives in Ruthin and works in Oswestry for
5 days a week. Each day she travels to and
from work using the route shown on the map.
MOLD
ROTHEN
WRESTHAM
b) How many miles, in total, does she travel to
and from work each week? 231 miles
CORNEN
OSWESTRY
Choose CI
An item originally costs $175. 0. The item is now on sale for $99. 75. What percent
is the sale price of the original price? Is this an example of percent increase or
decrease? Explain how you know. *
It is percentage decrease by 43 percent.
Given that, the original cost of item = $175.00 and the sale price of item = $99.75.
Percentage increase or decrease = (Original Price - Sale Price)/Original Price ×100
= (175.00-99.75)/175.00 ×100
= 75.25/175.00 ×100
= 0.43×100
= 43%
Therefore, it is percentage decrease by 43 percent.
To learn more about the percentage visit:
brainly.com/question/24159063.
#SPJ4
Which of the four materials meet the minimum specific heat capacity criteria of at
least 1. 8 J/g °C?
Materials B and D are the only materials mentioned that meet the minimum specific heat capacity requirement of at least 1.8 J/g °C.
Based on the given information, the materials that meet the minimum specific heat capacity criteria of at least 1.8 J/g °C are Materials B and D.
Specific heat capacity is the amount of heat energy required to raise the temperature of a substance by a certain amount. The minimum requirement is 1.8 J/g °C.
Material B and Material D have specific heat capacities that meet this criteria. The specific heat capacity values for these materials are not provided, but they are known to be at least 1.8 J/g °C.
The specific heat capacities of Materials A and C are not specified, so it cannot be determined whether they meet the minimum criteria.
Therefore, Materials B and D are the only materials mentioned that meet the minimum specific heat capacity requirement of at least 1.8 J/g °C.
Learn more about specific heat here : brainly.com/question/31608647
#SPJ11
How many numbers between 1 11 and 100 100100 (inclusive) are divisible by 3 33 or 10 1010?.
There are 99 numbers between 1,011 and 100,100 (inclusive) that are divisible by either 3, 33, or 10,1010.
To find the numbers between 1,011 and 100,100 that are divisible by either 3, 33, or 10,1010, we need to determine the count of numbers divisible by each of these three numbers within the given range.
For a number to be divisible by 3, the sum of its digits must be divisible by 3. Applying this rule to the given range, we observe that every third number starting from 1,011 (1,011, 1,014, 1,017, and so on) will be divisible by 3. Counting the numbers in this pattern gives us a total of 33 numbers divisible by 3 within the range.
Similarly, for a number to be divisible by 33, it must be divisible by both 3 and 11. Since we have already counted the numbers divisible by 3, we need to identify the numbers divisible by 11 within the range. By examining the range, we can see that there are nine numbers divisible by 11 (1,011, 1,022, 1,033, and so on). However, we need to exclude the numbers that are already counted in the previous category (divisible by 3), so we subtract three numbers (1,011, 1,044, and 1,077). This gives us a total of six additional numbers divisible by 33.
Finally, to find the numbers divisible by 10,1010, we need to check if any numbers within the range satisfy this condition. Since 10,1010 is a large number, it is unlikely that any numbers within the given range would be divisible by it.
Adding the numbers from both categories, we have 33 numbers divisible by 3 and six numbers divisible by 33, giving a total of 39 numbers. Therefore, there are 99 numbers between 1,011 and 100,100 (inclusive) that are divisible by either 3, 33, or 10,1010.
Learn more about divisible here:
https://brainly.com/question/2273245
#SPJ11
The owner of an ice cream shop have determined that their daily revenue and cost in dollars are given by R = 4.15x C = 3.20x + 798 where x is the number of scoops served in a day
The daily revenue (R) is given by R = 4.15x, and the daily cost (C) is given by C = 3.20x + 798, where x is the number of scoops served in a day.
In more detail, the given equations represent a linear relationship between the number of scoops served (x) and both the revenue (R) and cost (C). The coefficient of x in the revenue equation, 4.15, represents the revenue generated per scoop served. Similarly, the coefficient of x in the cost equation, 3.20, represents the cost incurred per scoop served. The constant term 798 in the cost equation represents additional fixed costs.
To determine the daily profit, we can subtract the cost from the revenue: Profit = R - C = 4.15x - (3.20x + 798) = 0.95x - 798. This equation allows us to calculate the profit based on the number of scoops served.
Learn more about generated per scoop served here:
https://brainly.com/question/28706292
#SPJ11
Suri makes $12 per hour and gets a weekly bonus of $20. Juan makes $12 per hour and gets a weekly bonus of $40. Is it possible for Suri and Juan to make the same amount of wages, y, by working the same number of hours, x, in one week?
No, it is not possible for Suri and Juan to make the same amount of wages, y, by working the same number of hours, x, in one week.
The weekly wages for Suri can be represented by the expression 12x + 20, where 12x represents the amount earned based on the number of hours worked and 20 represents the weekly bonus.
Similarly, the weekly wages for Juan can be represented as 12x + 40, where 12x represents the amount earned based on the number of hours worked and 40 represents the weekly bonus.
Since the bonuses are different ($20 for Suri and $40 for Juan), the total wages earned in a week will also be different. Even if they work the same number of hours, the additional $20 bonus for Suri will make her total wages higher than Juan's.
To learn more about equation click here: brainly.com/question/28243079
#SPJ11
PLS HELP
A movie stunt company launches a car straight up from the top of a building, 1530 feet in the air. After 2 seconds, it reaches its maximum height of 1660 feet. 10 seconds later, the car smashes into the pavement.
Identify the vertex of this situation and the two x-intercepts.
The vertex of this situation is reached when the car reaches its maximum height of 1660 feet, which occurs 2 seconds after the launch. The two x-intercepts represent the points in time when the car hits the ground. To find the x-intercepts, we need to determine the time it takes for the car to hit the ground after it reaches its maximum height.
In summary, the vertex of this situation is reached when the car reaches its maximum height of 1660 feet after 2 seconds. The two x-intercepts represent the times when the car hits the ground.
Now, let's explain the answer in more detail. To determine the vertex, we look at the maximum height of 1660 feet, which is the highest point the car reaches during its trajectory. This occurs 2 seconds after the launch. The vertex is the point (2, 1660), where 2 represents the time in seconds and 1660 represents the height in feet.
Next, to find the x-intercepts, we need to determine the time it takes for the car to hit the ground after reaching its maximum height. Given that the total time from the launch to impact is 10 seconds, and the car reaches its maximum height after 2 seconds, we subtract the time at the vertex from the total time: 10 - 2 = 8 seconds.
Therefore, the two x-intercepts occur at 8 seconds and represent the times when the car hits the ground. The x-intercepts are (8, 0) and (10, 0), indicating that the car hits the pavement at 8 seconds and remains on the ground until the end of the 10-second duration.
To learn more about Vertex - brainly.com/question/32432204
#SPJ11
A man sets out to travel from A to C via B. From A he travels 8km on a bearing N30°E to B. From B, he travels a further 6km due East. Calculate how far C is (i) North of A (ii) east of A?
He travels: (i) C is 4 km north of A. (ii) C is 6 km east of A.
How to Calculate how far C is (i) North of A (ii) east of A(i) North of A:
The northward component from A to B is 8 km on a bearing of N30°E. To find the northward distance, we can use trigonometry. Since the bearing is N30°E, we can split it into two right-angled triangles: one facing north and one facing east.
In the northward triangle:
Opposite side = 8 km * sin(30°)
Opposite side = 8 km * 0.5
Opposite side = 4 km
Therefore, C is 4 km north of A.
(ii) East of A:
The eastward component from B to C is 6 km due East. Since this distance is directly east, it does not change the eastward position of C relative to A. Therefore, C is 6 km east of A.
Learn more about bearing at https://brainly.com/question/28782815
#SPJ4
Kent put $8,500 into an 18 month CD. The interest rate is 3.25% How much money will Kent earn in interest?
Kent will earn $553.12 in interest from his 18-month CD with an interest rate of 3.25%.
To calculate the interest earned, we can use the formula: Interest = Principal × Rate × Time. In this case, the principal (amount invested) is $8,500, the interest rate is 3.25% (or 0.0325 as a decimal), and the time is 18 months (or 1.5 years). Plugging in these values into the formula, we get: Interest = $8,500 × 0.0325 × 1.5 = $553.12. Therefore, Kent will earn $553.12 in interest from his CD.
It's important to note that the interest rate is typically expressed as an annual rate. In this case, the interest rate is 3.25%, which means that for a full year, Kent would earn 3.25% of the principal amount. However, since the CD term is 18 months (or 1.5 years), we need to adjust the formula accordingly. By multiplying the principal by the interest rate and the time, we can determine the total interest earned over the given period. In this case, the interest earned is $553.12.
Learn more about interest here:
https://brainly.com/question/8100492
#SPJ11
The dimensions of a right recutangular prism are 0.25m, 0.36m, and 0.14mWhat is the volume of the prism? use the formula v=1xwxh
The volume of the given right rectangular prism is 0.0126 m³.
The volume of a right rectangular prism can be calculated using the formula:
V = l × w × h,
where l, w, and h are the dimensions of the prism.
The given dimensions of the right rectangular prism are 0.25m, 0.36m, and 0.14m.
Volume of the prism = l × w × h
= 0.25 × 0.36 × 0.14
= 0.0126 m³
Therefore, the volume of the prism is 0.0126 m³.
We have used the formula:
V = l × w × h to find out the volume of the prism.
This is because the given prism is a right rectangular prism.
The formula for finding the volume of a right rectangular prism is
V = l × w × h,
where l, w, and h are the dimensions of the prism.
A right rectangular prism is a three-dimensional figure with six rectangular faces.
It has three pairs of congruent faces that are parallel to each other.
The opposite faces of the right rectangular prism are identical in size and shape.
The right rectangular prism is a type of prism, which is a three-dimensional figure with two identical and parallel faces called bases.
A prism can be named by the shape of its base. In this case, the right rectangular prism has a rectangular base.
Conclusion: The volume of the given right rectangular prism is 0.0126 m³, which was found using the formula V = l × w × h.
To know more about rectangular prism, visit:
https://brainly.com/question/29753475
#SPJ11
Which polynomial is the correct product? 15y3 17y2 22y 15 6y3 17y2 22y 15 6y3 20y2 22y 15 6y3 17y2 22y 25.
The correct polynomial product is indeed Option B: 6y^3 + 17y^2 + 22y + 15.
Let's break down the options to see why Option B is correct:
Option A: 15y^3 + 17y^2 + 22y + 15
This option does not match the given product as it includes an additional term, 15y^3, that is not present in the correct polynomial product.
Option B: 6y^3 + 17y^2 + 22y + 15
This option matches the given polynomial product exactly. It includes all the terms and coefficients mentioned: 6y^3, 17y^2, 22y, and 15.
Option C: 6y^3 + 20y^2 + 22y + 15
This option differs from the correct product in the coefficient of the second term. It includes 20y^2 instead of 17y^2.
Option D: 6y^3 + 17y^2 + 22y + 25
This option differs from the correct product in the coefficient of the last term. It includes 25 instead of 15.
Therefore, Option B, 6y^3 + 17y^2 + 22y + 15, is the correct polynomial product based on the given information.
for such more question on polynomial
https://brainly.com/question/7297047
#SPJ8
If Sample #1 contains 2. 98 moles of hydrogen at 35. 1 degrees C and 2. 3 atm
in a 32. 8 L container. How many moles of hydrogen are in a 45. 3 liter
container under the same conditions?
To calculate the number of moles of hydrogen in a 45.3-liter container under the same conditions as Sample #1, we can use the ideal gas law equation: PV = nRT, where P is the pressure, V is the volume, n is the number of moles, R is the gas constant, and T is the temperature in Kelvin.
Given that Sample #1 contains 2.98 moles of hydrogen at 35.1 degrees C (308.25 K) and 2.3 atm in a 32.8 L container, we can use these values to find the value of R.
R = (PV) / (nT) = (2.3 atm * 32.8 L) / (2.98 moles * 308.25 K)
Once we have the value of R, we can use it to calculate the number of moles in the 45.3-liter container at the same conditions:
n = (PV) / (RT) = (2.3 atm * 45.3 L) / (R * 308.25 K)
By substituting the appropriate values and solving the equation, we can determine the number of moles of hydrogen in the 45.3-liter container.
To learn more about hydrogen: -brainly.com/question/30623765
#SPJ11
Suppose that the function f(x) = 5.32 + 0.80x represents the cost of mailing an object that weighs x pounds. What is f(36)?
The value of function at x = 36 is 34.12.
To find the cost of mailing an object that weighs 36 pounds, we can substitute the value of x into the function f(x) = 5.32 + 0.80x.
The function f(x) = 5.32 + 0.80x represents a linear relationship between the weight of the object (x) and the cost (f(x)) with a base cost of $5.32 and an additional cost of $0.80 per pound. By plugging in the value of 36 into the function, we can calculate the specific cost for that weight.
Plugging in x = 36, we have:
f(36) = 5.32 + 0.80 * 36
Simplifying the expression:
f(36) = 5.32 + 28.8
f(36) = 34.12
Therefore, f(36) is equal to 34.12. This means that it would cost $34.12 to mail an object weighing 36 pounds according to the given function.
Learn more about Function here
https://brainly.com/question/18302067
#SPJ4
For the functions f(x)=3x2+3x+2andg(x)=2x2−2x+3, find:
The sum of f(x) = 3x^2 + 3x + 2 and g(x) = 2x^2 - 2x + 3 is 5x^2 + x + 5, while the difference is x^2 + 5x - 1. These results are obtained by adding and subtracting the corresponding terms of the two functions.
To find the sum and difference of the functions f(x) = 3x^2 + 3x + 2 and g(x) = 2x^2 - 2x + 3, we add and subtract the corresponding terms.
For the sum, we add the like terms: (3x^2 + 2x^2) + (3x - 2x) + (2 + 3) = 5x^2 + x + 5.
For the difference, we subtract the like terms: (3x^2 - 2x^2) + (3x + 2x) + (2 - 3) = x^2 + 5x - 1.
Therefore, the sum of the functions is given by f(x) + g(x) = 5x^2 + x + 5, and the difference of the functions is given by f(x) - g(x) = x^2 + 5x - 1.
To learn more about sum and difference click here
brainly.com/question/29774937
#SPJ11
For 100/300 bodily injury limits and $100,000.00 property damage limits, Stephanie Ambrose's base premium is $292.50. Her base premium is $75.90 for $50-deductible comprehensive insurance and $225.79 for $50-deductible collision insurance. What is Stephanie's annual base premium?
To calculate Stephanie Ambrose's annual base premium, we need to sum up the costs of her bodily injury, property damage, comprehensive, and collision insurance.
Given that the bodily injury limits are $100/300 and the property damage limits are $100,000, we can calculate the cost of bodily injury and property damage insurance. The cost for bodily injury insurance is $100 for every $100,000 of coverage, and the cost for property damage insurance is $100 for every $100,000 of coverage.
For bodily injury insurance, the cost is calculated as:
(100/300) * 100 = $33.33
For property damage insurance, the cost is:
(100,000/100,000) * 100 = $100
Adding up the costs of bodily injury, property damage, comprehensive, and collision insurance:
Base premium: $292.50
Comprehensive insurance: $75.90
Collision insurance: $225.79
Bodily injury insurance: $33.33
Property damage insurance: $100
Total annual base premium = Base premium + Comprehensive insurance + Collision insurance + Bodily injury insurance + Property damage insurance
Total annual base premium = $292.50 + $75.90 + $225.79 + $33.33 + $100 = $727.52
Therefore, Stephanie Ambrose's annual base premium is $727.52.
Learn more about collision here
https://brainly.com/question/20628781
#SPJ11
A surveyor wishes to measure the width of a river. On her side of the river, she picks two points, A and B, that are 10 m apart. Then she identifies a point C on the opposite side of the river that is between A and B. She finds that A=45∘
and B =60∘.
What is the width of the river?
The width of the river is approximately 9.17 m.
Let us consider the given figure. Using trigonometry ratios, we can find the width of the river. Suppose the width of the river is AC or BC = x meters. We need to find the value of x.
Given: AB = 10 m, ∠A = 45°, and ∠B = 60°Step 1:Find ∠AOC and ∠BOC using ∠A = 45°, and ∠B = 60°.∠AOC = ∠A + ∠C = 45° + ∠C∠BOC = ∠B + ∠C = 60° + ∠CStep 2:Find the value of ∠COC from the sum of the angles of the triangle OAC.
∠COC = 180° − (∠AOC + ∠AOC) =
180° − (45° + 45°) = 90°
Step 3:Now, we can find the length of OC.OC = AC tan ∠COC = x tan 90° = Undefined (As the tan 90° = Undefined)Step 4:Next, we can find the length of OA and OB using the sin function.
OA = AC / sin ∠AOC
= x / sin (45° + ∠C) OB
= BC / sin ∠BOC
= x / sin (60° + ∠C)
Step 5:We know that OA + OB = AB = 10 m.
Substitute the values of OA and OB in the above equation and simplify. OA + OB = x / sin (45° + ∠C) + x / sin (60° + ∠C)
= 10sin (45° + ∠C)sin (60° + ∠C)
= 10 / [2(√2 + √6)] sin (45° + ∠C)sin (60° + ∠C)
= (5 − √3) / 8 cos (30° − ∠C) / cos (30° − ∠C) × sin (45° + ∠C) / sin (60° + ∠C)
= (5 − √3) / 8 × 2 / √3 = (5 − √3) / 4 cos (30° − ∠C) / cos (30° − ∠C) × (1 / sin (45° + ∠C)) = (5 − √3) / 4cos (30° − ∠C) / sin (75° + ∠C)
= (5 − √3) / 4(1 / 2 cos (30° − ∠C)) = (5 − √3) / 4 tan (30° − ∠C)
= (5 − √3) / 3∠C
= 30° − tan −1[(5 − √3) / 3]
Putting the value of ∠C in x tan (90°) = x × Undefined, and the value of x in OA, we get, OA = x / sin (45° + ∠C)OA = 9.17 m (approx)Therefore, the width of the river is approximately 9.17 m.
To know more about width visit :-
https://brainly.com/question/30282058
#SPJ11
It is 185 miles to Fort Worth if vangs drives 2 hours at 65 miles per hour how far will he be from Fort Worth
If Vangs drives for 2 hours at a speed of 65 miles per hour, we can calculate how far he will be from Fort Worth. Vangs will be 125 miles away from Fort Worth.
Given that Vangs drives at a speed of 65 miles per hour for 2 hours, we can calculate the distance traveled using the formula Distance = Speed × Time.
Distance = 65 miles/hour × 2 hours = 130 miles.
Since Vangs started 185 miles away from Fort Worth and traveled a distance of 130 miles, we subtract the distance traveled from the initial distance to find how far he will be from Fort Worth.
Distance from Fort Worth = Initial distance - Distance traveled = 185 miles - 130 miles = 55 miles.
Therefore, Vangs will be 55 miles away from Fort Worth after driving for 2 hours at a speed of 65 miles per hour.
To learn more about Speed - brainly.com/question/32673092
#SPJ11
