Asquare has sides of length 7 kilometers. what is the area?

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 relationship between all triangles that can be drawn given the same three angles

Which of the following constants can be added to x2 - 3x to form a perfect square trinomial?