An ice cream truck has ten different flavors of popsicles. Suppose customers each pick a flavor at random, independently of the choices of others. In each part below, find the expectation of the described random variable. a) the number of flavors that are not picked b) the number of flavors that are picked c) the number of flavors that are picked by more than one customer

The two-way table shows the number of people whose hobbies are reading or solving puzzles and who either ride a motorcycle or don’t ride a motorcycle. among people whose hobby is reading, what is the relative frequency of not riding a motorcycle? express your answer as a decimal, and round it to the nearest hundredth if necessary. enter your answer in the box. reading solving puzzles ride a motorcycle 7 3 don't ride a motorcycle 5 9

The nature park has a pride of 5 adult lions and 3 cubs. the adults eat 8 pounds of meat each day and the cubs eat 4 pounds. how much meat do the cubs and lions eat?

Find the number of positive three-digit even integers whose digits are among 9, 8, 7,5, 3, and 1.