CONSTRUCT THE FOLLOWING TRIANGLES 1. EQUILATERAL TRIANGLE - ABC
A. AB = AC = 70MM
B. BC = SMM

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%

Find two numbers if their sum is 91 and the ratio is 6: 7?

If 3 3/4 lb. of candy costs 20.25 how much would 1lb. of candy cost