Given square ABCD, what is the length of AD?

It says factor each expression completely 8y+48

The length of a rectangle is x times the square root of 100. the width is one-half y more than three-halves x. given that the area of the rectangle is 125 cm2, which equation could represent the rectangle in terms of x and y? a) 5xy − 15x = 125 b) 5xy + 15x = 125 c) 15x2 − 5xy = 125 d) 15x2 + 5xy = 125

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?