The school is considering holding a 5K fundraising walk on the school grounds. Your class is supposed to design the course for the walk. 1) Come up with two methods to measure the 5k course

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a seven or king. (b) compute the probability of randomly selecting a seven or king or jack. (c) compute the probability of randomly selecting a queen or spade.

The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?

Given: △acm, m∠c=90°, cp ⊥ am , ac: cm=3: 4, mp-ap=1. find am.