What is the equation of the line that passes through the point (-4, 2) and has a
slope of -22

Plot the points (0,6), (3,15.8), and (9.5,0) using the graphing tool, and find the function

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base