Answer:
A. y = 2x - 5
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
The appropriate inference procedure in this case is a one-sample t test for a mean. The test statistic for this test is
.
I believe the value of x would be 20.
Answer:
x = 3
Step-by-step explanation:
8z = 2x + 18
6x = 18
x = 3
Answer:
It takes 42 seconds for the ball to reach its maximum height
The ball's max height is 2
hope this is right