If the volume of the solid below is 490 cubic inches, what is the height of the solid? The other measurement is 5 inches.

Find the average rate of change for f(x) = x2 − 3x − 10 from x = −5 to x = 10.

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.