The two lines graphed on the coordinate grid each represent an equation. (-2, 6)
(3,5)
(-6, 2)
2
(-6, -6)
Which ordered pair represents a solution to both equations?
A) (-4.0)
B (-3,3)
C(3,-3)
D (0.4)

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 type of graph would allow us to quickly see how many students between 100 and 200 students were treated?

Asunflower was 20 1/2 inches tall. over the next 6 months, it grew to a height of 37 inches tall. what was the average yearly growth rate of the height of the plzzz write a proportion i will give you 100 points