Find x if b is the midpoint of the line AC.
AB=6x-6 and BC=72

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%

Complete the synthetic division problem below. what is the quotient in polynomial form 2/16 -16

To decrease an amount by 16% what single multiplier would you use