Choose all options that apply. In the US Customary System, which of the following terms is used to measure volume? O a) Cup b) T
1 answer:
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Answer:
y = 2666.67
Step-by-step explanation:
Well to solve this we can make a system of equations.
x = cost of car alone
y = cost of accesories,
So now we plug in 8y for x in x + y = 24000.
(8y) + y = 24000
9y = 24000
Divide both sides by 9
y = 2666.666666
or 2666.67 rounded to the nearest hundredth.
Now that we have y we can plug that in for y in x=8y.
x = 8(2.666.67)
x = 21,333.33 rounded to the nearest hundredth.
<em>Thus,</em>
<em>accessories "y" cost around 2666.67.</em>
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<em>Hope this helps :)</em>
We have been given 4 choices. We are asked to choose the volume that could belong to a cube with a side length that is an integer.
We know that volume of a cube is cube of each side length.
To solve our given problem, we will take cube root of each given value. The cube root of which value will be an integer that will be our correct choice.
A.
Since cube root of 18 is not an integer, therefore, 18 is not a correct choice.
B.
Since cube root of 36 is not an integer, therefore, 36 is not a correct choice.
C.
Since cube root of 64 is 4 and 4 is an integer, therefore, 64 is the correct choice.
D.
Since cube root of 100 is not an integer, therefore, 100 is not a correct choice.