6. The volume of a cardboard box is given by the function V(x) = x (x - 2) (x) = x3 - 2x2. Write a new function for the volume of
a cardboard box that is 2 units longer in every dimension.

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?