For a biology experiment, there are 50 cells present. After 2 hours, there are 1600 cells. What is the doubling time?

What’s 8y+48 and factor each expression completely

Joe has a rectangular chicken coop. the length of the coop is 4 feet less than twice the width. the area of the chicken coop is 510 square feet. what is the length of the chicken coup?

A. s.a.! similarity in right triangles, refer to the figure to complete this proportionc/a = a/? a.) cb.) hc.) rd.) s