What point is on a circle centered at the origin with a radius of 5 units​

Abouncy ball is released from a certain height. on the first bounce, it travels 32cm. with each subsequent bounce, it travels 9/10 the distance of the previous bounce. what is the total distance that the ball has traveled when it completes its 25th bounce?

Solving algebraic equations 2m+3=11

Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?