In order to ride a roller coaster, a rider must be greater than 48 inches tall. Right
now, Jeff is 45 inches tall. Write an inequality
that describes how many more inches Jeff
must grow in order to ride the roller coaster
HEL

Nikolas calculated the volume of the prism. his work is shown below.

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?

Which of these phrases uses parallelism to create a sad tone?