The total rainfall in forks, washington, this october was 8 3/8 in. in september, 60% less rain fell than in october.

how much rain fell in september in forks, washington?

express your answer as a mixed number in simplest form.

What is the slope of the line that contains the points (-2,1) and (0,-3)

For each sentence below, find the value of x that makes each sentence true. (515) 5 = 25* x= (813)2 = 4* x=

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