Given that P = (5, 9) and Q = (13, 12), find the component form and magnitude of vector PQ . (1 point) , 73
, 73
, square root of seventy three
, square root of seventy three

Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?

Are the corresponding angles congruent? explain why or why not.

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?