I think the answer is: 10.8. can someone confirm?
A ball was dropped from a height of 30 feet. each time the ball bounced, it reached a maximum height that was 3/5 of its previous height. how high did the ball bounce after the second bounce?

Question

amistre64 · Answer

[ (30)3/5 ] 3
                ---
                  5

amistre64 · Answer

10.8 is what I get, now if only we could get someone to verify that I did it right ;)

anonymous · Answer

THANK YOU.

amistre64 · Answer

Youre welcome :)