Find the probabilites asked for. Express your answer as a
fraction. A correct answer would be like '5/9'.
1.
A bag contains 5 marbles: 2 red marbles, 2 yellow marbles, and 1 blue marble. If you take one marble out, put it back,
and take another marble out, what is the probability that you'll get 1 blue marble followed by 1 red marble?
Find the probabilites asked for. Express your answer as a
fraction. A correct answer would be like '5/9'.
1.
A bag contains 6 jelly beans: 1 red jelly bean, 4 yellow jelly beans, and 1 blue jelly bean. If you take one jelly bean out, don't put it back, and take another jelly bean out, what is the
probability that you'll get 1 yellow jelly bean followed by 1 blue jelly bean?
2.
A bag contains 6 coins: 4 pennies, 1 nickel, and 1 dime. If you take one coin out, don't put it back, and take another coin out, what is the
probability that you'll get 1 penny followed by 1 dime?
