Answer Happy

please help answers are provided already just need to know how
& x 21 In a 1-lane road V=1800 veh/h. what is the probability that a vehicle will arrive in the next 5 seconds or sooner? Assume random arrivals. B A. 0.08 B. 0.92 C. 0.135 D. 0.865 Trains arrive at a station's platform at a fixed headway of 3.0 minutes. What is the probability that two trains will arrive in 2 minutes? D A. Poisson distribution P(n=2) given 1=1/3 per minute and t-2 minutes B. Exponential distribution P(h52) given 2=1/3 per minute C. Exponential distribution P(h<2) X PChS2) given 1-1/3 per minute D.O. 23. The probability of Uber X arriving at the airport at or before your planned arrival time is 0.10. The probability of Uber Pool arriving at the airport at or before your planned arrival time is 0.20. Which is more reliable? B A. Both, as long as they arrive B. Uber Pool C. Uber X D. Neither, because I may still be late