Hexagon defghi is translated 8 units down and 3 units to the right. if the coordinates of the pre-image of point f are
(–9, 2), what are the coordinates of f'?

(–17, 5)
(–6, –6)
(–17, –1)
(–12, –6)

Which of the following would represent the sum of 3 consecutive integers if x is the first integer?

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%

What is the lcm of 16 and 40 ? 24 and 40 ?