At a quiz competition, for every question team A answered correctly, team B answered 2 questions correctly. The ratio of the num
2 answers:
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Answer:
Step-by-step explanation:
Given
Let
So:
--- probability of O
--- Number of spin
Using the complement rule, the probability that a spin will not land on orange is:
Express as decimal
On two spins, the probability that it will not land on orange is:
So, we have:
<em></em><em> --- approximated</em>
Step-by-step explanation: