You're laying plumbing on a construction site. the blueprints call for 8 sections of 5 3/4 inch long piping. how many inches of piping will use

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)

Arestaurant offers a $12 dinner special that has 5 choices for an appetizer, 12 choices for an entrée, and 4 choices for a dessert. how many different meals are available when you select an appetizer, an entrée, and a dessert? a meal can be chosen in nothing ways. (type a whole number.)

The pyramid below was dissected by a horizontal plane which shape describes the pyramid horizontal cross section