what is a probability that you randomly choose a marble that is not red from a bag of 3 balck, 8 yellow,2red and 5 white.
Answers
Answered by
1
16
Step-by-step explanation:
3 black 8 yellow 2 red 5 white
Event A: marble is not red
A={B1,B2,B3, Y1,Y2,Y3,Y4,Y5,Y6,Y7,Y8 R1,R2 W1,W2,W3,W4,W5}
A=16
Answered by
13
Answer:
8/9
Step-by-step explanation:
total marble is 18
the probability of red is (2/18)=1/9
the probability is not a red
=1-(probability of red)
=1-(1/9)
=8/9
the probability of marble is not red=8/9
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