ImmortalFusedZamasu ImmortalFusedZamasu

21-07-2018
Mathematics

contestada

Solve For X

A. 20

B. 14.5

C.
[tex] 6\sqrt{3} [/tex]
D. 10

Solve For XA 20B 145Ctex 6sqrt3 texD 10 class=

Respuesta :

GoddessofDork GoddessofDork

21-07-2018

For this we will be using proportions. In this case, our proportion is [tex] \frac{25}{x} =\frac{x}{4} [/tex]

Firstly, cross multiply: [tex] 100=x^2 [/tex]

Next, square root each side, and your answer will be 10 = x, or D.

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