the scale on the map is 1: 20000. The area of a lake on a map is1.6 square centimetres. give the actual area of the lake

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)

The constitution gives congress the power to create federal courts lower than the supreme court higher than the supreme court equal to the supreme court, unaffected by the supreme court.

What is the mean of the data set 125, 141, 213, 155, 281