Jerry has 2 1/2 pounds of peanuts to share equally. He plans to share the peanuts among 5 people. How many pounds of peanuts will each person get? Express your answer in simplest form. 1/5 lb 1/2 lb 2 1/5 lb 2 1/2 lb

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?

Aregular pentagon with a perimeter of 21 inches is dilated by a scale factor of 5/3 to create a new pentagon. what is the perimeter of the new pentagon?

What is the midpoint of np if n (1,9) and p (-5-1)