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3 years ago

11

Order the set of numbers from least to greatest:

1 answer:

valentina_108 [34]3 years ago

4 0

5, 5/2, 2.71, 2 3/4
hope this helps

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1/8 to the -3rd power

rodikova [14]

(1/8)^-3

First apply the exponent to the numerator and denominator
(1^-3/8^-3)

Then flip the fraction to get rid of negative exponents
8^3/1^3

Then evaluate exponents
512/1

Divide the numerator by the denominator
512

Final answer: 512

5 0

3 years ago

A volume of a coin is 113.04 mm2 what is the approximate of a sphere that has the same height and a circular base with the same

tia_tia [17]

We have been given that the volume of a cone is 113.04 cubic mm. We are asked to find the approximate volume of a sphere that has the same height and a circular base with the same diameter.

We know that volume of cone is $\frac{1}{3}\pi r^2\cdot h$ .

The height is equal to the diameter. We know that diameter is 2 times radius, so we can represent this information in an equation as:

$h=2r$

Upon substituting $h=2r$ in volume of cone, we will get:

$V=\frac{1}{3}\pi r^2\cdot 2r$

$V=\frac{2}{3}\pi r^3$

We know that volume of sphere is $V=\frac{4}{3}\pi r^3$ .

Upon comparing volume of cone with volume of sphere, we can see that volume of sphere is 2 times the volume of cone.

$V=2(\frac{2}{3}\pi r^3)$

Since $\frac{2}{3}\pi r^3=113.04$ , so volume of sphere would be:

$V=2(113.04)$

$V=226.08$

Therefore, volume of sphere would be 226.08 cubic mm.

4 0

3 years ago

The quotient of -18 and the sum of -2 and d

padilas [110]

<span>sum of -2 and d: d - 2
</span><span>The quotient of -18 and the sum of -2 and d: - 18 / (d - 2)

answer

</span> - 18
---------
d - 2

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3 years ago

Text wants to make a lawn in front of his house. He buys enough sod to make a 10 ft.by 30 ft. rectangle section of sod for $200

Trava [24]

This isn't a question. What is the question?

3 0

4 years ago

Test corrections....

fenix001 [56]

Your answer is going to be B.

5 0

3 years ago