Find the distance from the point (9, -2) to the line y= 3/2x+ 4. A)117 units
B)85 units
C)6 units
D)177 units

Write the fraction or mixed number and the decimal shown by the model

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%

The scatterplot below shows the number of hours that students read weekly and the number of hours that they spend on chores weekly. which statement about the scatterplot is true?