Suppose the height of 18-year old males in the United States are normally distributed with a mean of 70.1 in. and a standard deviation of 2.7 in. What is the probability that a randomly chosen 18-year-old male is less than 72.8 in. tall?​

Find the equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.

Find the distance between the pair of points a(-1,8) and b(-8,4)