If a and b are positive numbers such that 2b=3a, what's the value of ((a+b)/b)? i know you can plug in numbers for this, but i'm interested in solving this algebraically.

Match each polynomial with its factorization.

In the rectangle below ac=30 units what is de

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?