The radius of a sphere is 3 inches. which represents the volume of the sphere?
0
121 cubic inches
36, cubic inches
647 cubic inches
817 cubic inches

In angle pqr find the measure of

Onnie is considering doing some long term investing with money that she inherited. she would like to have $50,000 at the end of 30 years. approximately how much money would lonnie need to put into an account earning 6% interest compounded annually in order to meet her goal?

Percy rides his bike 11.2 miles in 1.4 hours at a constant rate. write an equation to represent the proportional relationship between the number of hours percy rides, x,and the distance in miles, y, that he travels.