Answer:
one solution the solution being ×=7/2
Step-by-step explanation:
one solution
It's D, because the mean doesn't matter as much if it's only taken in a small variability. The mean was selected from 25 random pages in the book, that is why it is right.
Answer:
Yes, you are correct.
Step-by-step explanation:
Walking at 3mph he wouldve walked 15 miles in 5 hours, leaving 133 miles on bike.
133/41=3.24390244hours on the bike