The change in velocity = -10 - -2 = 8 m/s
The time was 4 seconds.
Acceleration = 8 m/s / 4 s = 2 m/s^2
Answer:
See below.
Step-by-step explanation:
The answer is C.
The slopes are different, so they would have to intersect at some point. If they were the same, they either would have no solutions or infinite solutions.
-hope it helps
4x-7+37
add 7 to both sides
4x=44
divide by 4 on both sides
x=11
The researchers should flip a coin to decide independently for each subject, to randomly assign the cola recipe for each subject
Apex :)
