Asked by cindy

1.A box contains four red marbles, seven white marbles, and five blue marbles. If one marble is drawn at random, find the probability for each of the following:

a.A blue marble is drawn: ______
b.A red or blue marble is drawn: _____
c.Neither a blue or red marble is drawn:
Answered by drwls
a. (number of blue marbles)/(total number of marbles)
b. and c. Use similar logic for the other questions. Nine out of 16 are red OR blue.
Answered by Karma
4/5
Answered by Clay
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