A child is hopping along a sidewalk. The ratio table below shows the comparison between the number of hops and the distance traveled. Which statement correctly explains how to find the distance traveled after 120 hops?

Secant be and cf intersect at point d inside a what is the measure of cde

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?

How many quarts of a 50% solution of acid must be added to 20 quarts of a 20% solution of acid in order to get a 40% solution of acid?