30 points
6. the greater than negative number the away it is on the number line.
7.zero is neither
8. the smaller the negative number the it is to zero on a number line.
9. integers are graphed on a

What is the length of bc ? enter your answer in the box. bc =

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%

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x