Cleo won 75% of the games he pitched. If he won 30 baseball games, how many games did he
pitch?

Find the slope of the line passing through a pair of points

Assume that there is a 11% rate of disk drive failure in a year. a. if all your computer data is stored on a hard disk drive with a copy stored on a second hard disk drive, what is the probability that during a year, you can avoid catastrophe with at least one working drive? b. if copies of all your computer data are stored on four independent hard disk drives, what is the probability that during a year, you can avoid catastrophe with at least one working drive?

Find the interior angle of a regular polygon which has 6 sides