If y varies inversely as x^2 and y=6 when x=30 what is y when x is 6

150

Step-by-step explanation:

i just took the test and its 150

Answer:6/25

Step-by-step explanation:

Y varies inversely as x²

Y = k/x²

Y = 6, x = 30

Substitute the value of y and x

6 = k/30²

Make k the subject of the formula

k = 6/900

k = 1/150

The equation connecting Y and x is

Y = x²/150

When x = 6

Y = 6²/150

Y = 36/150

Y = 6/25