Find the length of diagonal d of a cube that is 12 inches on each edge. Round your answer to the nearest tenth of an inch.

The holiday party will cost $160 if 8 people attend.if there are 40 people who attend the party, how much will the holiday party cost

Charlie tosses five coins.what is the probability that all five coins will land tails up.

Mallory has been offers two different jobs. she can baby sit for 6 hours a week and get $8.50 an hour. or she can work at the library for 14 hours a week and make $5.50 an hour. which job will allow her to save the most money after 6weeks?