31-07-2020
Mathematics

contestada

W varies inversely as the square root of x when x=4 w=4 find when x=25

Respuesta :

MathPhys MathPhys

31-07-2020

Answer:

8/5

Step-by-step explanation:

w = k / √x

4 = k / √4

k = 8

w = 8 / √x

w = 8 / √25

w = 8/5

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