You put $400 in a savings account. The account earns 7% simple interest per year. A. What is the interest earned after 8 years? b. What is the balance after 8 years?

Anew landowner is interested in constructing a fence around the perimeter of her property. her property is 1,080√30 feet wide and 500√20 feet long. what is the perimeter of the property? (recall that the perimeter is the sum of each side of a shape or boundary). a 1,580√40 feet b. 5,320√5 feet c. 3,160√20 feet d. 10,640√5 feet

Which equation can be simplified to find the inverse of y = 2x2^2

Pleas ! its urgent! what is the value of x? enter your answer in the box. mm