A plate moving at a rate of 4 is moving toward a plate that is 10,000 km away. In how many years will the plates collide?

43lbs of tomatos cost $387. how much would 41lbs cost

How do the number line graphs of the solutions sets of -23 > x and x-23 differ?

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?