Question 9 (05.06 LC)
To which graph does the point (-1,-4) belong? (5 points)
Oa
ys-x+4
Ob
ys-x-6
Ос
y s 2x-3
Od
y s5x - 1

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.

What is the ordered pair of m’ after point m (5, 6) is rotated 90° counterclockwise?