Aplane flew 3,100 kilometers at a speed of 775 kilometers per hour. how many hours was the flight?

Which statement best explains why ben uses the width hi to create the arc at j from point k

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?

Determine the area of a triangle with (see picture below)