A bag contains 4 white, 2 blue, and
2 answers:
Answer:
Step-by-step explanation:
4 white, 2 blue, 6 red marbles
<u>Total number of marbles is:</u>
<u>Probabilities are:</u>
- P (red, red) = 6/12*6/12 = 1/2*1/2 = 1/4
-
P (red, blue) = 6/12*2/12 = 1/2*1/6 = 1/12
-
P (red or blue, white) = (6+2)/12 *4/12 = 8/12*1/3 = 2/3*1/3 = 2/9
Answer:
1/2 for red
2/3
b+w=1/2
r+w=5/6
Step-by-step explanation:
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