Please help fast! I need the answer along with step by steps explaining to I can learn it thanks I’ll give brainlist to who does it for me I appreciate it!

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?

Find the zeros of each function. f(x) = 6x^2 - 7x - 20

Amachine part consists of a half sphere and a cylinder, as shown in the figure. the total volume of the part is π cubic inches.