In a restaurant there are 8 starter dishes 15 main dishes 9 dessert dishes Jane is going to choose one of the following combinations for her meal. a starter dish and a main dish or a main dish and a dessert dish or a starter dish, a main dish and a dessert dish How many different ways are there for her to choose the meal?

Recall the definition of a polynomial expression. find two polynomial expressions whose quotient, when simplified,is. use that division problem to determine whether polynomials are closed under division. then describe how theother three operations-addition, subtraction, and multiplication-are different from division of polynomials.

Which of the choices shown could be used to prove that aacp=abcp ?

Suppose that 3% of all athletes are using the endurance-enhancing hormone epo (you should be able to simply compute the percentage of all athletes that are not using epo). for our purposes, a “positive” test result is one that indicates presence of epo in an athlete’s bloodstream. the probability of a positive result, given the presence of epo is .99. the probability of a negative result, when epo is not present, is .90. what is the probability that a randomly selected athlete tests positive for epo? 0.0297