An airline has a regular flight with s seats. it always sells t tickets. passengers turn up for the flight with probability p, and do so independent of other passengers. what is the probability that u passengers turn up? what is the probability that the flight is oversold?

Plzzz plzz maths ! quadratic sequences =an^2+bn 1) 1,6,15,28,45 2)5,18,39,68,105 3) 1,8,21,40,65 4) 7,24,51,88,135 5) -1,2,9,20,35

Find the y-intercept and x-intercept for the equation 5x-3y=60 what is the y-intercept

The american academy of pediatrics wants to conduct a survey of recently graduated family practitioners to assess why they did not choose pediatrics for their specialization. provide a definition of the population, suggest a sampling frame, and indicate the appropriate sampling unit.