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Vladimir [108]
3 years ago
7

What is the answer to this somebody!!!

Mathematics
1 answer:
Fed [463]3 years ago
7 0

Use the geometric mean for right triangles as the sides are related to the hypotenuse. 30 - 6 = 24. We need that for our proportion. \frac{24}{x}=\frac{x}{30}. We cross-multiply to get x^2=720. Taking the square root of both sides gives us that x=12\sqrt{5}, the second choice above.

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Alex_Xolod [135]
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snow_tiger [21]

Answer:

Imma say C...It makes the most sense!

Step-by-step explanation:

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A bookshelf is 42 inches long. How many books of length 1\frac{1}{2}1 2 1 ​ inches will fit on the bookshelf? Explain your reaso
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Answer: See explanation

Step-by-step explanation:

Your question isn't well written but I saw an identical question:

A bookshelf is 42 inches long. Each book is 1 1/4 inches wide. How many books will fit on the shelf?

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7 0
2 years ago
Please and thank you
KatRina [158]

Answer:

\huge\boxed{\sf x = 4}

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If the given polygon is a regular polygon, its sides are equal.

This means:

x^2+4=x^2+x

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OR

x = 4

\rule[225]{225}{2}

Hope this helped!

<h3>~AH1807</h3>
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Do you have a photo of the options?

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