-3 - 6 -6
-2 4 9
7 7 3
Evaluate the determinant

Consider the function f(x)=-5x+3 what is f(-2)

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16

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?