In a state lottery, there are 15 finalists who are eligible for the Big Money Draw. In how many ways can the first, second, and third prizes be awarded if no ticket holder can win more than one prize?

The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled

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.

Find the zeros of each function. f(x) = 6x^2 - 7x - 20