What is the number between 40 and 45

Madeline takes her family on a boat ride. going through york canal, she drives 6 miles in 10 minutes. later on as she crosses stover lake, she drives 30 minutes at the same average speed. which statement about the distances is true?

How far does the wijw nj jh jevh dhhb vte hbhe gvbf5wf bjehn v

True or false? the sum of the differences (% - 7) is never zero for any distribution consisting of n observations.