The sum of all cars will be = 70 + 30 + 50 + 80 + 20 = 250 So, <span>the probability that’s the nexts car to drive by will be red = (red cars)/(total cars) = 50 / 250 = 0.2 </span> the probability that’s the nexts car to drive by will be <span>blue = (</span><span>blue cars)/(total cars) = 70 / 250 = 0.28 then </span> <span>the probability that’s the nexts car to drive by will be red or blue = 0.2 + 0.28 = 0.48 </span>
Ht of ceiling = 10 ft which is two-thirds of living rm ceiling Ht of living rm ceiling = 2/3x = 10 ft 2/3h = 10 ft 2/3h times 3/2 to solve for h = 10 times 3/2 h = 30/2 h = 15 ft
