Are the amount of blank space between lines of text in a paragraph.

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?

If joey was single and his taxable income was $9,500, how much would he pay in taxes each year?

Which option allows you to view slides on the full computer screen?