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3 years ago

What is the approximate solution to this equation?

2 answers:

8 0

So you could take and do each number to the third power until you get approximately 124.75.

Starting with A. it would be 4x4x4 = 64 - So it can't be A.

Now, B. it would be 5x5x5 = 125 - This would be your answer since the other numbers just get bigger and stray farther and farther away from 124. Hope this helps :)

Citrus2011 [14]3 years ago

6 0

The answer is B because 5^3 is 125 so the approximate answer is 124.75

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A cylinder is filled with 900 liters of water.find the area of its base if height of cylinder is 20dm.

Lisa [10]

The formula of the volume of a cylinder:

$V=\pi r^2H\\\\where:\\\\r-a\ radius\\H-a\ height\\\pi r^2-an\ area\ of\ base$

We have:

$V=900\ liters\\1L=1dm^3\ therefore\ V=900L=900dm^3$

and

$H=20\ dm$

substitute:

$\pi r^2\cdot20=900\ \ \ |:20\\\\\pi r^2=45\ dm^2$

Answer: The area of a base of the cylinder is equal 45 dm².

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3 years ago

Which of the following is the rational exponent expression of sixth root of f?

MAXImum [283]

The rational exponent expression of sixth root of f is <span>f to the one sixth power
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3 years ago

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Bas_tet [7]

Answer:

a. 6Pack of paint brushes for $12.99

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Step-by-step explanation:

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buy 6 individual brushes for the price of $ 2.19 each.

6 x $2.19 = $13.14

first option is cheaper

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3 years ago

If a positive integer that is not a multiple of 5 is divided by 5, what is the least possible remainder

solniwko [45]

I would say 1 would be the least possible remainder...

11/5 = 2 remainder 1
21/5 = 4 remainder 1
31/5 = 3 remainder 1

and since ur dealing with positive integers (whole numbers), 1 is gonna be the smallest

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3 years ago

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ehidna [41]

Answer:

27 after 81 is 243

Step-by-step explanation:

The pattern is that you multiply 3 each time.

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3 years ago

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