What number goes in the box?
2 ^ ( ) = (2^7 ÷ 2^9)^3

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 point-slope equation of a line with slope -5 that contains the point (6,3)

Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.