Least to greatest 13ft, 0.25ft, 2ft, 8ft

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)

Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be

Match the one-to-one functions with their inverse functions.