Find the slope of the line that passes through the points a(0,2) and b(4,-1)

The number of nails of a given length is normally distributed with a mean length of 5.00 in, and a standard deviation of 0.03 in. find the number of nails in a bag of 120 that are less than 4.94 in. long.

Which of the following can be used to explain a statement in a geometric proof?

One positive integer is 2 less than another. the product of the two integers is 24. what are the integers