Determine all possible values of w given the inequality w-9< 4w a. w> 3 b. all real numbers c. w> -3 d. w< 9/4

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)

What is the solution to this system of equations? y= 2x - 3.5 x - 2y = -14

What is the angle measure, or angle of depression, between this bird and the bird watcher?