Terminan en 0 o en par, múltiplos de 2:

terminan en 0 o en 5,múltiplos de 5:​

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)

Abird on top of a 200 ft bridge tower sees a man standing on the lower part of the bridge (which is 50 ft above the ground). the angle of depression from the bird is 26 ̊. how far is the man from the base of the bridge tower? with explanation and pictures .

Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 − 28x + 585