Atriangle has the side lengths 5,7 and 11

Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?

What is the graph of the absolute value equation ? y=|x|-5

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?