What is the approximate volume of a cone with a height of 9 ft and radius of 3 ft? use 3.14 to approximate pi, and express your final answer to the nearest tenth. @phi,

The equation respenting the left table is

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?

Siri can type 90 words in 40 minutes about how many words would you expect her to type in 10 minutes at this rate