Complete steps 2 and 3 to solve the system of equations.


y = 4x – 5,

Given data set: Mean: 65.8Median: 63.5Mode: 65Range: 11 Standard Deviation: 3.9To find the mean, median, mode, range, and standard deviation when each value of the data set is increased by 8, we need to add 8 to each data value.

Mean: 65.8 + 8 = 73.8Median: 63.5 + 8 =  there are no changes in the frequency of numbers, the mode will remain the same.Mode: 65Range: 11 Standard Deviation: 3.9 The standard deviation of a data set is not affected by adding or subtracting a constant from every value in the data set.

Therefore, the standard deviation remains the same.Standard Deviation: 3.9Answer:Mean: 73.8Median: 71.5Mode: 65Range: 11Standard Deviation: 3.9.Mean: 65.8 + 8 = 73.8Median: 63.5 + 8 = 71.5Since there are no changes in the frequency of numbers, the mode will remain the same.Mode: 65Range: 11 Standard Deviation: 3.9

To know more about Standard Deviation visit :

https://brainly.com/question/29115611

#SPJ11

Mr. Alvarez creates a walkway using 3 cement slabs, each with a volume of 4 cubic feet. The total volume used for the walkway is 14 cubic feet.

1. Each cement slab has a volume of 4 cubic feet, and Mr. Alvarez uses 3 slabs for the walkway.

2. Therefore, the total volume of the slabs used for the walkway is 4 cubic feet per slab * 3 slabs = 12 cubic feet.

3. However, we are given that the total volume used for the walkway is 14 cubic feet.

4. To account for the additional 2 cubic feet, Mr. Alvarez must have used some additional material, such as mortar or filler, to secure the slabs and fill any gaps.

5. Thus, the walkway consists of 3 cement slabs with a total volume of 12 cubic feet, and an additional 2 cubic feet of material were used to complete the walkway, bringing the total volume used to 14 cubic feet.

Learn more about volume  : brainly.com/question/28058531

#SPJ11

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

The circle in the equation p<-18 is open. In mathematical notation, the symbol "<" represents "less than." Therefore, the inequality p<-18 means that the value of p is less than -18.

When graphing this inequality on a number line, we use an open circle to represent the endpoint, which in this case is -18. An open circle indicates that the value of p cannot equal -18.

To understand this concept, consider the inequality p<5. In this case, the graph would show an open circle at 5, indicating that p can be any value less than 5 but not equal to 5. Similarly, in p<-18, the open circle at -18 signifies that p can take on any value less than -18 but cannot be equal to -18. This distinction is crucial when interpreting inequalities and their graphs.

Learn more about inequality here: https://brainly.com/question/28823603

#SPJ11

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

The area of the figure is given by 34cm²

The figure is made up of  triangle and a square.

The area of the figure is given by area of the square + area of the triangle

The area of a triangle is the total space occupied by the three sides of a triangle in a 2-dimensional plane. The basic formula for the area of a triangle is equal to half the product of its base and height, i.e., A = 1/2 b h. This formula is applicable to all types of triangles, whether it is a scalene triangle, an isosceles triangle, or an equilateral triangle

area of triangle = 1/2bh

Area of triangle = 1/2*10*6

Area = 30 com²

But the area of the square is S²

Where s = side

Area of square = 2*2 = 4cm²

therefore area of the shape is( 4+30)cm² = 34cm²

Learn more about area of a  figure on https://brainly.com/question/32438299

#SPJ1

He travels: (i) C is 4 km north of A. (ii) C is 6 km 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

Based on the information given, the combination of loaves of zucchini bread and banana bread that Hayley can make is option D: 4 loaves of zucchini bread and 6 loaves of banana bread.

To determine the possible combinations, we need to ensure that Hayley has enough sugar and butter for each loaf. Let's analyze the options:

Option A: 8 loaves of zucchini bread and 4 loaves of banana bread

This combination requires a total of 8 cups of sugar and 8 sticks of butter, which exceeds Hayley's available supply.

Option B: 6 loaves of zucchini bread and 8 loaves of banana bread

This combination requires a total of 14 cups of sugar and 12 sticks of butter, which exceeds Hayley's available supply.

Option C: 2 loaves of zucchini bread and 12 loaves of banana bread

This combination requires a total of 16 cups of sugar and 16 sticks of butter, which exceeds Hayley's available supply.

Option D: 4 loaves of zucchini bread and 6 loaves of banana bread

This combination requires a total of 12 cups of sugar and 10 sticks of butter, which can be accommodated within Hayley's available supply.

Hence, option D is the correct combination based on the given quantities of sugar and butter.

To learn more about combination  click here

brainly.com/question/20211959

#SPJ11

Bicarbonate ions are formed when carbon dioxide combines with water. This reaction neutralizes the hydrogen ions, keeping the pH within the proper range. In conclusion, the bicarbonate ion is formed when carbon dioxide reacts with water. The bicarbonate buffer system is important in maintaining the body's pH balance.

Bicarbonate is a polyatomic anion with the chemical formula HCO₃−. Bicarbonate can form by combining water with carbon dioxide (CO2). The bicarbonate ion, HCO₃-, is formed when CO2 reacts with water, which causes a small amount of it to become bicarbonate ions. This reaction is extremely important in maintaining the pH of blood, and thus the proper functioning of the body.Bicarbonate ions play a significant role in buffering the body's pH balance. They act as a pH regulator in blood and other bodily fluids. The body needs to maintain a pH between 7.35 and 7.45 in order to maintain optimal health. When carbon dioxide in the body mixes with water, it produces carbonic acid, which can lead to a decrease in pH. The bicarbonate buffer system maintains the pH within the healthy range. The system works by converting carbon dioxide into bicarbonate ions, which then bind with excess hydrogen ions to form carbonic acid. This reaction neutralizes the hydrogen ions, keeping the pH within the proper range.

Bicarbonate is a chemical that contains three atoms: carbon, hydrogen, and oxygen. Bicarbonate is a polyatomic anion with the chemical formula HCO₃−. Bicarbonate can form by combining water with carbon dioxide (CO2).The bicarbonate ion, HCO₃-, is formed when CO2 reacts with water, which causes a small amount of it to become bicarbonate ions. This reaction is extremely important in maintaining the pH of blood, and thus the proper functioning of the body.Bicarbonate ions play a significant role in buffering the body's pH balance. They act as a pH regulator in blood and other bodily fluids. The body needs to maintain a pH between 7.35 and 7.45 in order to maintain optimal health. When carbon dioxide in the body mixes with water, it produces carbonic acid, which can lead to a decrease in pH. The bicarbonate buffer system maintains the pH within the healthy range. The system works by converting carbon dioxide into bicarbonate ions, which then bind with excess hydrogen ions to form carbonic acid.

To know more about Bicarbonate ions visit :-

https://brainly.com/question/32177433

#SPJ11

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

Based on the given information, it takes approximately 37 years for the balance to quadruple when depositing $400 in an account that pays 3.75% annual interest compounded monthly.

To determine the time it takes for the balance to quadruple, we can use the formula for compound interest:

A = P(1 + r/n)^(nt)

Where:

A = final amount

P = principal amount (initial deposit)

r = annual interest rate (as a decimal)

n = number of times interest is compounded per year

t = time in years

In this case, we have:

P = $400

r = 3.75% or 0.0375 (as a decimal)

n = 12 (monthly compounding)

We want to find t, the time it takes for the balance to quadruple, so A = 4P.

4P = P(1 + r/n)^(nt)

Dividing both sides by P:

4 = (1 + r/n)^(nt)

Taking the natural logarithm of both sides:

ln(4) = nt * ln(1 + r/n)

Solving for t:

t = ln(4) / (n * ln(1 + r/n))

Plugging in the given values:

t ≈ ln(4) / (12 * ln(1 + 0.0375/12))

Calculating this, we find:

t ≈ 37 years

Therefore, it takes approximately 37 years for the balance to quadruple in this scenario.

To learn more about quadruple click here: brainly.com/question/32581524

#SPJ11

You deposit $400 in an account that pays 3.75% annual interest compounded monthly. About how long does it take for the balance to quadruple?

A. 26.2 years

B. 32.5 years

c. 37 years

After comparing the two sets, we find that 6 and 12 are the common elements of A and B. Therefore, the intersection of A and B is {6, 12}.

The set A is the set of multiples of 3 between 1 and 15 inclusive which are 3, 6, 9, 12, and 15.  The set B is the set of even natural numbers up to and including 20. The set B is {2, 4, 6, 8, 10, 12, 14, 16, 18, 20}.To find A ∩ B, we must determine the elements that A and B have in common. The common elements of A and B are 6 and 12. Thus, the intersection of A and B, A ∩ B, is {6, 12}. To find the intersection of sets A and B, we look for the common elements in the two sets. The set A is the set of multiples of 3 between 1 and 15, while the set B is the set of even natural numbers up to and including 20.

Therefore, we have A = {3, 6, 9, 12, 15} and B = {2, 4, 6, 8, 10, 12, 14, 16, 18, 20}. The intersection of the two sets A and B is the set of elements they share in common. Therefore, we have to look for elements that appear in both sets. After comparing the two sets, we find that 6 and 12 are the common elements of A and B. Therefore, the intersection of A and B is {6, 12}.

To know more about intersection visit:-

https://brainly.com/question/12089275

#SPJ11

The sample statistic for the proportion of voters surveyed who said they'd vote for Brown is 0.528.

In this question, we need to find the sample statistic for the proportion of voters surveyed who said they'd vote for Brown. The given data is: N = 9600 (registered voters)Poll result: Brown = 243, Feliz = 217 ,Undecided = 40Total = 500.We can find the sample proportion of voters who said they'd vote for Brown by dividing the number of people who said they'd vote for Brown by the total number of people who responded to the poll (excluding those who were undecided).Therefore, the sample proportion for Brown is: 243/(243+217) = 0.528Sample proportion for Brown is 0.528.

Thus, the sample statistic for the proportion of voters surveyed who said they'd vote for Brown is 0.528. It is a decimal rounded to 3 decimal places.

To know more about statistic visit

brainly.com/question/32201536

#SPJ11

The 27th term of the arithmetic sequence with the first term [tex]\(a_1 = -13\)[/tex] and a common difference of 4 is 91.

To find the 27th term of an arithmetic sequence, we can use the formula:

[tex]\[a_n = a_1 + (n - 1)d\][/tex]

where [tex]\(a_n\)[/tex] represents the [tex]\(n\)[/tex]th term, [tex]\(a_1\)[/tex] is the first term, [tex]\(d\)[/tex] is the common difference, and [tex]\(n\)[/tex] is the term number.

Given that [tex]\(a_1 = -13\)[/tex] and the common difference [tex]\(d = 4\)[/tex], we will simply substitute these values into the given formula:

[tex]\[a_{27} = -13 + (27 - 1) \cdot 4\][/tex]

Simplifying the equation, we have:

[tex]\[a_{27} = -13 + 26 \cdot 4\][/tex]

Calculating the expression, we get:

[tex]\[a_{27} = -13 + 104\][/tex]

Finally, evaluating the sum, we find:

[tex]\[a_{27} = 91\][/tex]

Therefore, the 27th term of the arithmetic sequence with the first term [tex]\(a_1 = -13\)[/tex] and a common difference of 4 is 91.

For more questions on arithmetic sequence:

https://brainly.com/question/6561461

#SPJ8

The expression that represents the width of the rectangle in yards, given the area and length, is option C: 4x^3y^4.

To determine the width of the rectangle, we divide the area by the length. In this case, the area is 36x^(7y^(5)) and the length is 9x^4y. Dividing the area by the length will cancel out the common factors and leave us with the remaining factors representing the width.

When we divide 36x^(7y^(5)) by 9x^4y, we divide the coefficients (36/9 = 4) and subtract the exponents of the variables (x^(7-4) = x^3, y^(5-1) = y^4). Therefore, the width of the rectangle is 4x^3y^4, which matches option C.

Learn more about subtract here: brainly.com/question/29634194

#SPJ11

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 11.43 minutes is less than 12 minutes, Jillian has a good chance of making the team. Therefore, Jillian might make the cross country team.

Jillian is trying for the cross country team. To make it she must run 3 1/2 miles in less than 40 minutes.

To find out if Jillian will make the cross country team, we must check if she can run 3 1/2 miles in less than 40 minutes. The time required for Jillian to run one mile is found by dividing 40 minutes by 3.5:40 / 3.5 = 11.43Jillian must complete one mile in 11.43 minutes to be eligible for the cross country team.

Since ,11.43 minutes is less than 12 minutes, Jillian has a good chance of making the team. Therefore, Jillian might make the cross country team.

to know more about cross country team visit  :

https://brainly.com/question/31578767

#SPJ11

The correct answer is:p = 3 × 4

Let's write the equation for the given statement:

Randy baked 4 pies

Let the number of pies that Liza baked be p

Liza baked 3 times as many pies as Randy.

Thus, the equation for the above statement can be written as:

p = 3 × 4Simplifying the above equation we get:p = 12Thus, Liza baked 12 pies.

So, the equation that can be used to find how many pies Liza made is:

p = 3 × 4The equation can be simplified to p = 12.

Therefore, the correct answer is:p = 3 × 4

To know more on equation visit

https://brainly.com/question/17145398

#SPJ11

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

The cost of a carton of milk is a) $0.35.

To find the cost of a carton of milk, we can set up a system of equations based on the given information.

Let's assume the cost of a hamburger is "h" and the cost of a carton of milk is "m".

From the information given, we can create the following equations:

Equation 1: 2h + 1m = 2.85 (from Monday's purchase)

Equation 2: 3h + 2m = 4.45 (from Tuesday's purchase)

We can solve this system of equations to find the value of "m", the cost of a carton of milk.

Multiplying Equation 1 by 2 and Equation 2 by 1, we can eliminate "h" and solve for "m":

4h + 2m = 5.70

3h + 2m = 4.45

Subtracting Equation 2 from Equation 1, we get:

(4h + 2m) - (3h + 2m) = 5.70 - 4.45

h = 1.25

Now, we can substitute the value of "h" back into Equation 1 or Equation 2 to find the value of "m":

2(1.25) + 1m = 2.85

2.50 + m = 2.85

m = 2.85 - 2.50

m = 0.35

Therefore, the cost of a carton of milk is $0.35.

The correct answer is option a) $0.35.

To learn more about cost here:

https://brainly.com/question/28551452

#SPJ4

A polynomial in standard form with a degree of 6 and only complex solutions can be represented as P(x) = (x - z₁)(x - z₂)(x - z₃)(x - z₄)(x - z₅)(x - z₆), where z₁, z₂, z₃, z₄, z₅, and z₆ are complex numbers.

A polynomial in standard form with a degree of 6 is written as P(x) = a₆x⁶ + a₅x⁵ + a₄x⁴ + a₃x³ + a₂x² + a₁x + a₀, where a₆ ≠ 0 and a₀, a₁, a₂, a₃, a₄, a₅, and a₆ are coefficients.

To ensure that the polynomial has only complex solutions, we need to make sure that all of its roots are complex numbers.

Complex numbers have the form a + bi, where a and b are real numbers and i is the imaginary unit (√(-1)).

By factoring the polynomial into linear factors, we can ensure that each factor (x - zᵢ) contributes a complex root.

Here, z₁, z₂, z₃, z₄, z₅, and z₆ represent complex numbers.

Since the polynomial has a degree of 6, we need six complex factors to form the polynomial.

The product of these factors will give us the desired polynomial with complex solutions.

Therefore, the polynomial in standard form with a degree of 6 and only complex solutions can be represented as P(x) = (x - z₁)(x - z₂)(x - z₃)(x - z₄)(x - z₅)(x - z₆), where z₁, z₂, z₃, z₄, z₅, and z₆ are complex numbers.

Learn more about Polynomial here:

https://brainly.com/question/11355579

#SPJ11

Emma is using x fence panels along the width of her garden. We need to find expressions for f(x), the width of her garden in feet, and g(x), the length of her garden in feet.

To find an expression for f(x), the width of Emma's garden, we need to determine how the number of fence panels (x) relates to the width. Assuming each fence panel has a fixed width, we can express f(x) as:

f(x) = x * width of each fence panel

The width of each fence panel may vary depending on the specific measurements provided. For example, if each fence panel has a width of 4 feet, then the expression for f(x) becomes:

f(x) = 4x

To find an expression for g(x), the length of Emma's garden, we need additional information or assumptions. The given information does not specify how the number of fence panels along the width relates to the length of the garden. Without this information, we cannot determine a specific expression for g(x).

In summary, we can express the width of Emma's garden, f(x), by multiplying the number of fence panels (x) by the width of each fence panel. However, we cannot determine a specific expression for the length of her garden, g(x), without additional information or assumptions.

To learn more about expression, click here:

brainly.com/question/28172855

Complete question:

Emma wants to enclose her rectangular garden with fence panels. If she uses x fence panels along the width of her garden, find an expression for f(x), the width of her garden in feet.

f(x) = ?

"Next, find an expression for g(x), the length of her garden, in feet.

g(x) = ?

#SPJ11

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

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

Given that a bee flies at 12 feet per second directly to a flowerbed from its hive. The bee stays at the flowerbed for 12 minutes, and then flies directly back to the hive at 8 feet per second.

It is away from the hive for a total of 17 minutes. We are to determine the equation to find the distance of the flowerbed from the hive and the distance of the flowerbed from the hive.(a) We know that distance = speed × time. Let us use the variable d to represent the distance of the flowerbed from the hive. Using the formula distance = speed × time, the distance the bee traveled from the hive to the flowerbed is:d = 12 × 60The bee stays at the flowerbed for 12 minutes, which is equivalent to 12 × 60 seconds,

so the distance the bee traveled from the flowerbed to the hive is: d = 8 × 60To find the total distance traveled, we need to add the distance from the hive to the flowerbed to the distance from the flowerbed to the hive. The total distance is d = (12 × 60) + (8 × 60) Combining like terms gives us: d = 20 × 60Therefore, the equation that can be used to find the distance of the flowerbed from the hive is: d = 1200. (b) The distance of the flowerbed from the hive is 1200 feet since the equation used to find the distance is: d = 1200.

To know more about distance visit:

https://brainly.com/question/31713805

#SPJ11

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

To identify the beverage that consistently yielded the highest profit according to the Smith's BBQ Report, we need to compare the profit margins of liquor, beer, and wine. By analyzing the profit margins over time, we can determine which beverage consistently had the highest margin, indicating the highest profit.

To determine which beverage consistently yielded the highest profit, we need to analyze the data provided in the Smith's BBQ Report. The report likely includes information on the sales and profits generated from liquor, beer, and wine. By comparing the profit margins of each beverage over a period of time, we can identify the one that consistently yielded the highest profit.

1. Analyzing profit margins: To determine the beverage with the highest profit, we examine the profit margins for liquor, beer, and wine. Profit margin is calculated by subtracting the cost of goods sold (COGS) from the revenue and dividing the result by the revenue. By comparing the profit margins of each beverage, we can identify which one consistently had the highest margin.

For example, if the profit margin for beer is consistently higher than that of liquor and wine across different time periods, it suggests that beer consistently yielded the highest profit. The profit margin analysis would provide insights into the beverage that generated the most profit for Smith's BBQ consistently.

Learn more about liquor : brainly.com/question/29628218

#SPJ11

The range of the function g(x) = x^2 - 2, when the domain is {-2, -1, 1, 3}, is C. {-7, -2, -1, 1}.

To find the range of the function g(x) = x^2 - 2, we need to substitute each value from the given domain into the function and observe the corresponding outputs.

For x = -2, g(-2) = (-2)^2 - 2 = 4 - 2 = 2.

For x = -1, g(-1) = (-1)^2 - 2 = 1 - 2 = -1.

For x = 1, g(1) = (1)^2 - 2 = 1 - 2 = -1.

For x = 3, g(3) = (3)^2 - 2 = 9 - 2 = 7.

Thus, when the domain is {-2, -1, 1, 3}, the corresponding range values are {-7, -2, -1, 1}. Therefore, the correct option is C. {-7, -2, -1, 1}.

Learn more about Output here: brainly.com/question/17255854

#SPJ11

Answer: The given function is y = f(x), defined as follows:

f(x) = x^2 * sin(4x) + 36, if x ≠ 0

f(x) = 0, if x = 0

The function f(x) combines the quadratic function x^2 with the sinusoidal function sin(4x), and then adds a constant term of 36.

For x ≠ 0, the function f(x) is determined by the product of x^2 and sin(4x), with an additional constant term of 36.

For x = 0, the function f(x) is simply equal to 0.

The domain of the function is (-∞, ∞), meaning it is defined for all real numbers.

If you have any specific questions or require further analysis of the function, please let me know and I'll be glad to assist you.

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