Hai walks 400 m school every day Jong has to work five times father how long in kilometers dose jong To walk to get to school

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%

Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15

Which statement is true? n is a point of tangency on circle p. pt is a secant of circle p. is a secant of circle p. vu is a tangent of circle p.