What is 7 x 2 - 4 + 6 x 4 - 23 + 2 - 10 + 34 ÷ 2

Classify the following triangle check all that apply

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 statement describes surface features called maria on the moon