Chandra earns $12.75 per hour at her job. How many hours will she have to work to earn $344.25

Mathematics

1 answer:

natali 33 [55]3 years ago

6 0

She gotta work 27 hours cuz 344.24/12.75

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Solve for x. x3 = 216

vampirchik [111]

I'm assuming the equation is x^3 = 216 or $x^3 = 216$ (both mean the same thing)

If so, then the solution to x^3 = 216 is x = 6

<span>We can find this by taking the cube root of both sides
</span>x^3 = 216
x = 216^(1/3) .... 1/3 power means cube root
x = 6

Checking the answer:
x^3 = 216
6^3 = 216
6*6*6 = 216
216 = 216
Answer is confirmed

So once again the answer is x = 6. This is assuming the initial assumption made at the top of the problem holds up.

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The floor of a gazebo is in the shape of a regular octagon. The perimeter of the floor is 72 feet. The distance from the center

Katyanochek1 [597]

The length of one side of the octagon is given by:
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Then, the apothem can be determined using the Pythagorean theorem in the following way:
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Clearing to have:
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$A = (8) * (1/2) * (L) * (a)
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a: apotema
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$A = (8) * (1/2) * (9) * (10.91)

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a = 10.91 feet
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