Josie took a multiple choice test. The ratio of problems Josie got incorrect to the number of problems she got correct is 2:9. If Josie missed 8 questions how many did she get right

Abouncy ball is dropped such that the height of its first bounce is 5.5 feet and each successive bounce is 64% of the previous bounce's height. what would be the height of the 7th bounce of the ball? round to the nearest tenth (if necessary).

An objects motion is described by the equation d= 4sin (pi t) what will the height of the object be at 1.75 seconds?

Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?