SOLUTION: Spinner #1: 3/4 is 4, 1/4 is 2
Spinner #3: 1/3 is 4, 1/3 is 2, 1/3 is 6
The spinners are spun and the results are added. Find the P(sum is 4)
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Question 1004362: Spinner #1: 3/4 is 4, 1/4 is 2
Spinner #3: 1/3 is 4, 1/3 is 2, 1/3 is 6
The spinners are spun and the results are added. Find the P(sum is 4)
Answer by fractalier(6550) (Show Source): You can put this solution on YOUR website!
Since the only way we can get a sum of four is when both spinners land on a two, we have
P(sum is 4) = (1/4)(1/3) = 1/12
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