What are all the exact solutions of squareroot 2 cos x-1=0 for 0<x<2pi ? give your answer in radians.

Match each inequality to the number line that represents its solution

Over the last 8 nights, elyse earned the following in tips: {105, 120, 84, 95, 100, 132, 140}. if she earns $140 a night for the next four nights, which measure of center would increase more, the mean or median?

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers