The scientists could hear the howling coyotes.

Assume that there is a 4% 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 three independent hard disk drives, what is the probability that during a year, you can avoid catastrophe with at least one working drive?

Which type of tab stop is most for weights and measurements?

Website hosting servers have their own unique ip address, what does this address consist of? a. numbers and letters b. numbers c. letters d. letters and symbols