The scores on a test are normally distributed with a mean of 25 and a standard deviation of 3. If 5000 people took the test, how many can be expected to score above 24.

What is the point-slope form of the equation for the line with a slope of -2 that passes through (1,4)?

The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'

Factor the expression using gcf 9b+45