Describe the transformations relative to the given parent function, then graph the transformed function.

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%

Acircle has a circumference of 28.36 units what is the diameter of the circle

Car a and car b were in a race .the driver of car b claimed that his car was twice as fast as car a