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A certain spinner has equally sized slices. The odds in favor of landing on a green slice are 7:2. What is the probability of landing on a green slice?
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3 votes
A certain spinner has equally sized slices. The odds in favor of landing on a green slice are 7:2. What is the probability of landing on a green slice?

User Zunayed Shahriar
by
8.3k points

1 Answer

3 votes
7:2 can be translated to 9 total choices.
So there is a 7/9, 0.78, or 78% probability of landing on a green slice, depending on what form you need the answer in.
User Alexandre Pauzies
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8.2k points
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