Mathematics: Help ! I don’t know if I have it correct. Can somebody check it out. I got 81/65536 which I know has to be incorrect.

Help ! I don’t know if I have it correct. Can somebody

natimike10

28.01.2022

Work Shown:

In the numerator, we have 2^2*x^2, which is really just 4x^2. Replace x with 3 and we get 4*x^2 = 4*3^2 = 36.

For the denominator, xy^2, we get

x*y^2 = 3*2^2 = 12

So far we have,

$\frac{2^2x^2}{xy^2} = \frac{4x^2}{xy^2} = \frac{36}{12} = 3\\\\\text{ or simply} \\\\\frac{2^2x^2}{xy^2} = 3$

when x = 3 and y = 2.

Square both sides to end up with...

$\frac{2^2x^2}{xy^2} = 3\\\\\left(\frac{2^2x^2}{xy^2}\right)^2 = 3^2\\\\\left(\frac{2^2x^2}{xy^2}\right)^2 = 9$

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runaway173

26.03.2020

C). If a student did not achieve 90 percent on the geometry final, then the student did not pass geometry class.

Step-by-step explanation:

I just did the assignment on Edge... It's 100% correct... Hope this helps!!

Also heart and rate if you found this answer helpful. Have a nice day!! :)

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