Consider this sequence: -81, -54, -36, -24, … . the sequence is . the common ratio of the sequence is . the sum of the first five terms of the sequence is

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%

If your teacher tells you to do questions 6 through 19 in your math book for homework, how many questions is that

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?