Yis directly proportional to x, and y = 10 when x = 15. write a direct proportion equation that relates to x and y.

What is the factored form of x2 − 4x − 5? (x + 5)(x − 1) (x + 5)(x + 1) (x − 5)(x − 1) (x − 5)(x + 1)

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)

Find the balance at the end of 4 years if 1000 is deposited at the rate of