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Related Questions
A light year is the distance that light travels in one year. Find the number of miles in a light-year if light travels 1.8x10^5 mi per sec.
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Answer:
5.67648 * 10^12 miles
Step-by-step explanation:
Given that:
Speed of light = 1.8x10^5 mi per sec.
The number of miles in a light year will be :
Distance = speed * time
The time in seconds in a year is :
365 days * 24 hours * 60 mins * 60 sec = 31536000 seconds
Hence,
The number of miles in a light year :
1.8x10^5 * 31536000 = 5676480000000
= 5.67648 * 10^12 miles
Work out x when 3x +x +90= 360
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Consider the equation f(x) = x2 - 4x – 45 One of the zeros of the function is x = -5. What is the other zero? The other zero is
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Answer:
the zeros are x= -9 and x=5
Step-by-step explanation:
10. Four bagels and eight muffins cost $16. Six bagels
and five muffins cost $13.50 How much does a bagel
cost? How much does a muffin cost?
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muffin=$1.50
A recipe for fruit punch calls for 2 cups of peach juice for every 1 cups of cranberry juice, and you want to make 36 cups of fruit punch How many cups of each juice do you need to make a total of 36 cups of fruit punch?
Answers
Answer:
You need 72 cups of peach juice.
Step-by-step explanation:
You just needed to multiple 2 times 36.
If recipe for fruit punch calls for 2 cups of peach juice for every 1 cups of cranberry juice, and you want to make 36 cups of fruit punch. Then 72 cups of each juice do you need to make a total of 36 cups of fruit punch
What is Equation?Two or more expressions with an Equal sign is called as Equation.
Given,
A recipe for fruit punch calls for 2 cups of peach juice for every 1 cups of cranberry juice, and you want to make 36 cups of fruit punch
We need to find the number of cups of each juice do you need to make a total of 36 cups of fruit punch.
To find this we just needed to multiply two with thirty six
2×36
72
Seventy two
Hence 72 cups of each juice do you need to make a total of 36 cups of fruit punch
To learn more on Equation:
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What is the slope for the points (-2,-8) and (1,7)?
Answers
Answer:
5
Step-by-step explanation:
The formula for slope is [ y2-y1/x2-x1 ].
7-(-8)/1-(-2)
15/3
5
Best of Luck!
Can someone help me with sub multiple angles trigonometry pls
Answers
Answer:
These photos have the formulas of sub multiple angle trigonometry.
Hope it helps:)
Over a one week period in the summer, the price of a gallon of gas increased from $2.35 to $2.82. By what percent did the price of gas increase over that week?
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The increase as a percentage of the original price is given by
($0.47/$2.35) x 100% = 20%
The answer is 20%
Hope this helps :)
The percentage increase from $2.35 to $2.82 over the week in summer is 20%
Given Data
Initial Value = $2.35
Final Value = $2.82
We know that the expression for Percentage increase is given as
% Increase = Increment/Initial Value *100
% Increase = 2.82-2.35/2/35 * 100
% Increase =0.47/2/2.35 * 100
% Increase =0.2* 100
% Increase = 20%
Hence the percentage increase is 20%
Learn more about percent increase here:
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Ally has 8 red marbles and 16 green marbles. She also has red bags and green bags. She wants to put marbles in the bags that match their color. Each bag will have the same number of marbles. What is the largest number of marbles she can put into each bag?
Answers
Answer:
The largest number of marbles she can put into each bag is 8 marbles.
Step-by-step explanation:
We solve the question above using Greatest common factor method
We find the factors of 8 and 16 and the Greatest number common to both factor is our answer.
Hence:
The factors of 8 are: 1, 2, 4, 8
The factors of 16 are: 1, 2, 4, 8, 16
Then the greatest common factor is 8.
Therefore, the largest number of marbles she can put into each bag is 8 marbles.
what is 6/25 with the remainder? (it might be 25/6, sorry if i made mistake)
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Answer:
4 and 1
Step-by-step explanation:
since 6 doesnt go into 25, well bring it down to 24, we know that 6x4=24, so the answer would be 4 and 1 as a remainder.
h e l p m e p l e a s e
Answers
Answer:
(x-4) is the common factor
Step-by-step explanation:
Answer:
x-4
Step-by-step explanation:
An item sells for $30 and is on sale for 15% off and the sales tax is 8.2%. What is the final cost to the nearest cent? (Calculate the discounted cost first and then find the tax on the discounted cost.)
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Answer:
$27.59
Step-by-step explanation:
You multiply 30 dollars by 0.85 (1-0.15, with the 0.15 being for the 15 percent off). Which gets you to $25.50, and you then multiply it by 1.082 (the 1.082 being the tax, and the .082 part equating to the 8.2% tax percentage).
4 - 3/5 (3a + 4) = 7
a. 7.4
b.-6
c. 3
d. -3
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Answer:
5.222...
Step-by-step explanation:
Hope this helped
Answer: a = -3
Step-by-step explanation:
first, we remove the parentheses.
4 - 9/5a - 12/5 = 7
then, we calculate.
8/5 - 9/5a = 7
next, we multiply both sides.
8 - 9a = 35
then, we move the constant to the right.
-9a = 35 - 8
next, we calculate.
-9a = 27
finally, we divide both sides.
a = -3
Directions - Graph the following slope intercept equation:
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Answer:
?
Step-by-step explanation:
What steps are needed to plot another point on this graph of equivalent ratios?
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Approximately how many strides does it take to complete a marathon?
Choose 1 answer:
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Female steps:62,926
Answer:
Step-by-step explanation:
can someone help me (3.1x10⁶)-(4.7x10⁴)
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The 6 is the exponent.
Mount Everest has the highest altitude on earth (8850), while the Marianas
Trench (-11000) (the deepest part of the Earth's oceans) has the lowest altitude.
What is the distance between these two locations in meters?
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Answer:
19850
Step-by-step explanation:
8850 + 11000 = 19850
Identify the angle pair from the diagram above: <1 and <5
Linear Pair
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206,690 subtracted by -232,500
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Answer:
-25,810
Step-by-step explanation:
Write an equation equivalent to the verbal statement “The sum of three times a number n and 7 is 16.”
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3n + 7 = 16 (equation)
3n = 9
n = 3 (answer
Rent for an office building was $7500 per year in 2016. The rent increased at an average rate of 4% per year. What is the yearly rent in 2020? Round to the nearest dollar.
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Answer:30,000
Step-by-step explanation: 7,500
x 4
-————
Multiply
what is the rate of change?
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6
_
80
So for every 6 years you would get $80 in your savings account.
Hope this helped
Susan went to dinner at San Felipe and ordered the ACP for $10.99. If she paid 8% tax, what was her total cost?
Please help!
Answers
Answer:
11.88 $ (approximately)
Step-by-step explanation:
10.99 is approximately 11
So
100$ …8$
1$ .… 8/100 $
11$… 8/100×11 $
22/25 $
0.88 $
So she total has to pay
11 + 0.88 $
11.88 $ (approximately)
An Olympic race has 14 competitors.
How many ways can the gold, silver, and bronze medals be awarded?
Answers
Answer:
720 ways
Step-by-step explanation:
turn 12 1/2 into a decimal
Answers
Answer:
12.5 hehe brainliest plz
Step-by-step explanation:
12 × 2 = 24
Step 2: Add the product you got in Step 1 to the numerator:
24 + 1 = 25
Step 3: Divide the sum from Step 2 by the denominator:
25 ÷ 2 = 12.5
A pack of 6 gatorades costs $4.50. What is the price per Gatorade?
Answers
Answer:
$0.75
Step-by-step explanation:
Given that a pack of 6 Gatorades costs 4.50, simply divide 4.50 by 6.
4.50/6=0.75
Thus, $0.75 is your answer.
(Please Mark Brainliest.)
John bought 12 items from the concession stand. He bought cokes and nachos for his friends. Cokes cost $2.50 each and Nachos cost $3.50 each. He spent a total of $37. How many Nachos did he buy?
Answers
Answer: He bought 7 nachos.
Step-by-step explanation:
Let x= Number of cokes
y = Number of nachos
As per given , we have
x+y=12 (i)
2.50x+3.50y=37 (ii)
Multiply 2.5 on both sides of (i), we get
2.5x+2.5y= 30 (iii)
Subtract (iii) from (ii), we get
y=7 (iv)
Put value of y from (iv) in (i), we get
x+7=12
⇒ x= 12-7
⇒ x=5
Hence, he bought 5 cokes and 7 nachos.
Function g is a transformation of the parent exponential function. Which statements are true about function g?
Function g is 4 units above function f.
Function g has a y-intercept of (0,4).
The domain of function g is x > 0 .
Function g decreasing over the interval (negative infinity, 0) .
The range of function g is (3, infinity) .
Function g is positive over the interval (negative infinity, infinity) .
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Answer:
A,B,D,E
Step-by-step explanation:
The statements which are true shown below,
Function g is 4 units above function f.Function g has a y-intercept of (0,4)The range of function g is (3, ∞).Function g is positive over the interval (-∞ , ∞ ).From graph attached below, It is observed that
Graph of function g is 4 units above the graph of parent exponential function.Domain of the function is defined as all the input values for which function is defined. From graph of function g, the domain of function is (-∞ , ∞ )The y- intercept is the point at which graph of function crosses the y-axis. Graph of function g crosses y-axis at (0, 4). Therefore, Function g has a y-intercept of (0,4).Function g increasing over the interval (-∞, 0) .Range of function is known as output values of function. From graph, it is observed that the range of function g is (3, ∞).Since, graph of function g is above x- axis. Therefore, Function g is positive over the interval (-∞ , ∞ ).Learn more:
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Which expression is equivalent to 12a + 8?
0 4(3a + 2)
04(3a + 8)
06(6a + 2)
06(6a + 8)
PLEASE help me thanks...
Answers
4 x 3a = 12a
4 x 2 = 8
