| Problem |
1) A number is chosen at random from the set {1, 2, 3, ..., 49, 50}. What is the probability that the
number is prime?
(express your answer as a fraction in lowest terms))
|
2) A dart is dropped and lands onto a random place on this
target. Find the probability that the dart lands in a shaded
region.
|
3) Two six-sided dice are rolled. What is the probability that the product of the two numbers will be
greater than 18?
(express your answer as a fraction in lowest terms) |
4) Orrin decides to make bike license plates. His design will have a letter followed by 2 digits. For
example he could make a license plate with Z05, or Q22.
How many unique license plates can he make? |
5) After 4 games, Naomi's average points per game is 17 points. After the 5th game, her average rose to 18 points per game. How many points did she score in the 5th game? |
