Cody is carrying seven pages of math
homework and three pages of English
homework. A gust of wind blows the pages
out of his hands and he is only able to
recover seven random pages. What is the
probability that he recovers all of his math
homework?

Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent.the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244