Angle M has a measure between 0° and 360° and is coterminal with a –620° angle. What is the measure of angle M? 100°
110°
120°
130°

An an average person has 6×10 by the power of two as many red blood cells as white blood cells a small sample of the blood has 7×10 by the power of three white blood cells about how many red blood cells are in the sample

This stem-and-leaf plot represents the heights of the students on ralph's basketball team. one student's height is missing from the plot. if the mean height of all the students on the team is 61 inches, what is the missing height? a. 55 in. b. 59 in. c. 61 in. d. 65 in.

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x