In the diagram RSTU - ABcD. Find the ratio of their perimeters,
The ratio of the perimeters is

Witch represents the inverse of the function f(x)=1/4x-12

Yvaries inversely as x. y =12 when x=5. find y when x=4

Julie begins counting backwards from 1000 by 2’s and at the same time tony begins counting forward from 100 by 3’s.   if they count at the same rate, what number will they say at the same time?