Question 127554
A quarter is flipped and a die is tossed, find the probability of obtaining tails or a number divisible by 7.
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P(tail or number divisible by 7) = P(tail)+P(number divisible by 7)
-P(tail AND number divisible by 7)
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P(tail OR number divisible by 7) = 1/2 + 0 - (1/2)*0 = 1/2
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Cheers,
Stan H.