Y to the 3rd power= 27
help pls

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

Line wx is parallel to line yz. if m

Xy x xy if a and b are positive integers such that a*b=9 and b*a=72 what is the value of a/b