There is 6/8 of a cake leftover after a birthday party how many 1/4 pieces can be made from the leftover cake

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)

Which expression is equivalent to (3^2)^-2 a.-81 b.-12 c.1/81 d.1/12

Strawberries cause two hours per pound kate buys 5 pounds he gets 20% off discount on the total cost how much does kate pay for the strawberries