Through his experiences on the neighborhood project, the author gained — *

You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

Aubrey read 29 books and eli read 52 books what number is equal to the number of books aubrey read?