Two friends, Jacob and Ariana, took summer jobs. The equation y = 16.5x represents Jacob's earnings in dollars and cents, y, for working x hours. Ariana earned $707 in 24 hours. How much more does Ariana earn per hour than Jacob?

Pick the description of a geometric object that best matches the real world object box for a deck of card

Successful implementation of a new system is based on three independent modules. module 1 works properly with probability 0.96. for modules 2 and 3, these probabilities equal 0.95 and 0.90. compute the probability that at least one of these three modules fails to work properly.

*segment an is an altitude of right ? abc with a right angle at a. if ab = 2root 5 in and nc = 1 in, find bn, an, ac.