A large data sample of heights of US women is normally distributed with a mean height of 64.7 inches and a standard deviation of 2.6 inches.

What is the approximate probability that a randomly selected person in this sample is shorter than 62.1 inches? I need this tonight

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9

Question 9 of 10 2 points suppose your sat score is 1770. you look up the average sat scores for students admitted to your preferred colleges and find the list of scores below. based on your sat score of 1770, which average score below represents the college that would be your best option? o a. 1790 o b. 2130 o c. 2210 od. 1350

What is the name of a polygon that has four congruent sides and theses angle measures 60,120,60,120?