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4 years ago

7

Can someone please help me?

1 answer:

N76 [4]4 years ago

7 0

<em>Hello there, and thank you for posting your question here on brainly.

______________________________________________________________
Answer: x = 256
Why?
______________________________________________________________
We all know that area is l * w = a (length times width equals area) So, we have to find what x is, square root it, and then multiply it by 7. The square root of 256 is 16. 16 * 7 is 112. So, 256 is the answer.

Hope this helped you! ♥</em>

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Find the geometric mean of 4 and 12

jonny [76]

Answer:

The Geometric Mean of 4 and 12 is 6.9

Step-by-step explanation:

Given Numbers are 4 and 12

To find : Geometric mean of the given No.

The Geometric Mean is a type of average where we multiply the nos. together and then take a square root (for two nos), cube root (for three nos) etc.

Formula for Geometric Mean is given by,

$Geometric\,Mean\,of\,x_1\,,\,x_2\,,\,x_3..x_n=\sqrt[n]{x_1\times x_2\times x_3\times\,...\,\times x_n}$

⇒ Geometric Mean of 4 and 12 = $\sqrt{4\times12}$

= $\sqrt{48}$

= $4\sqrt{3}$

= 6.92820323028

= 6.9

Therefore, The Geometric Mean of 4 and 12 is 6.9

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What is the equation of the line that passes through the point (-6, -2) and has a<br> slope of 1/6

Levart [38]

<h2>Answer:</h2>

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I didn't use <em>+ (-1)</em> because <em>b</em> is negative. Therefore you need to change the equation from <em>y = 1/6x + (-1)</em> to <em>y = 1/6x - 1</em>.

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