Te wait time for service at a local dmv is uniformly distributed from 1 minute to 9 minutes. a. find the probability that a randomly selected person waits 1.5 to 5 minutes. b. find the expected wait time. c. find the standard deviation of the wait time.

3,6 and 7.

step-by-step explanation:

a) unit place of 37 is 7

so the unit place of cube of 37 will be

7³= 343=3

the answer is 3.

b) unit place of 56 is 6, so the unit place of cube of 56 will be

6³= 216=6

the answer is 6.

c) unit place of 133 is 3, so the unit place of cube of 133 will be

3³= 27= 7.

the answer is 7.

hello umm i don't understand your question can you explain it more pls

step-by-step explanation:

1/4 is the answer if i recall correctly.