Abasketball has a rebound ratio of 0.8. if you drop the basketball from a heigh of 10cm, what will the height of the 5th bounce be?

Due to bad planning, two of the local schools have their annual plays on the same weekend. while 457 people attend one, and 372 attend the other, only 104 people were able to attend both. how many people went to at least one play?

Factor and solve to find roots x squared -x - 90 =0

Find the distance between the point (-3,-4), and (see the picture below)