Question

if x is inversely porportional to y and x = 40 when y = 5 (1) find the value of x when y = 25 (2)an equation connecting x and y (3) the value of y when x = 400

Answer 1

Sure I will answer it for you mate,

x is inversely proportional to y

x = 1/y

1) y = 25

x = 1/25

2) x = 1/y

3)400 = 1/y

y = 1/400

This is the answer friend please mark it as brain list please please follow me too