Justify why a/b x b/c x c/d x d/e is equal to a/e when b, c, d, and e are not zero.

An an average person has 6×10 by the power of two as many red blood cells as white blood cells a small sample of the blood has 7×10 by the power of three white blood cells about how many red blood cells are in the sample

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

1. if events a and b are non-overlapping events, how do you find the probability that one or the other occurs? 2. what does it mean if p(a or b) equals 1?