Solve for v in the proportion.

In the following situation, determine whether you are asked to determine the number of permutations or combinations. then do the calculation how many ways are there to pick a starting five from a basketball team of twelve members? a. permutation; ps - 2520 b. combination; 1c, - 792 c. combination: 2cs - 2520 d. permutation; ps - 95040

What is the average rate of change for this function for the interval from x=2 to x=4 ?

Acylinder has volume 45π and radius 3. what is it’s height?