In circle R with mZQRS = 90 and QR = 11 units find area of sector QRS. Round to the nearest hundredth.

On a piece of paper graph y < 3x

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)

Rectangle pqrs has length a and width 4b. the x-axis bisects ps and qr what are the coordinates of the vertices