Brandon is buying 8 pounds of green apples and 5 pounds of red apples to make apple pies. both types of apple costs $1.49 per pound. how much will he spend on apples?

Airline passengers arrive randomly and independently at the passenger-screening facility at a major international airport. the mean arrival rate is 10 passengers per minutes. compute the following probabilities. p(x = 4) p(x > 11)

What is the answer to this question? i'm a bit stumped. also how do i do it? 5(x - 4) = 2(x + 5)

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*