A die is rolled twice. What is the probability of getting either a multiple of 3 on the first roll or total of 8 for both rolls.

Franco wants to double the volume of the cone. what should he do?

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.

The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x