2 years ago

Help please I'm stuck

Mathematics

1 answer:

ZanzabumX [31]2 years ago

7 0

Look at the solution ( again me)

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The Eubanks Answer:

Step-by-step explanation:hehus

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2 years ago

Does anyone know the answer???

irakobra [83]

Answer:

Step-by-step explanation:

The formula of a surface area of a sphere:

$SA=4\pi R^2$

<em>R</em><em> - radius</em>

<em />

We have <em>R = 30m</em>.

Substitute:

$SA=4\pi(30^2)=4\pi(900)=3600\pi\ m^2$

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3 years ago

Mr.Sanchez bought 2 magazines for $9.95 each and 1 book for $14.95. If the sales tax is 6%, what is the total cost of Mr.Sanchez

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36.94

Step-by-step explanation:

Multiply 34.85 (the total cost of the book and mags) by 0.06 (cost of sales tax) = 2.91

34.94 + 2.91 = 36.94

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3 years ago

What is the volume of a frustum of a right pyramid with the area of the lower base square to 100 square inches, the area of the

otez555 [7]

Answer:

Step-by-step explanation:

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2 years ago

Which value is equivalent to

Ksenya-84 [330]

Answer:

$\frac{25}{144}$

Step-by-step explanation:

$(\frac{7 * 5 * 2}{7 * 3} )^2 * (\frac{5^0}{2^-3})^3 * 2^{-9}$

Simplified becomes;

$(\frac{10}{3})^2 * 2^3 * \frac{1}{2^9}$

Simplifying further gives; $\frac{25}{144}$

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2 years ago