Determine the angle between c= < 8, -3> and d= < 4, 10> . round your answer to 1 decimal place.

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)

Formulate alisha has a number in mind. if she adds three to her number the result is less than five. use this information to write and solve an inequality about alisha's number. then graph the solution set.

What is the similarity ratio of a cube with volume 729m^3 to a cube with volume 3375 m^3