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A coin is tossed and an equally divided spinner is spun. Cut in 5 containing numbers (1, 3, 5, 7, 9). What is the probability of a head on the coin or a prime number on the spinner? Explain Why
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A coin is tossed and an equally divided spinner is spun. Cut in 5 containing numbers (1, 3, 5, 7, 9).

What is the probability of a head on the coin or a prime number on the spinner?
Explain Why

User Oriel
by
5.5k points

1 Answer

1 vote
There is just one bad prob tail and nine
(1/2)*(1/5)=1/10
1-(1/10)=90%
User Steger
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