On a map, one inch represents 12 miles. the map distance between two cities is 2.25 inches. how far is the actual distance

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)

Factor this polynomial completely x^2-64

1. what expression would be the same as 6x+x+0 2. find the prime factorization of 60 3. write the expression for 6 + x in words.