ariannang0729 ariannang0729

15-04-2017
Mathematics

contestada

You have 10 pennies in your pocket. Of those pennies, 3 are Canadian. Suppose you pick a penny out of your pocket at random. Find P(not Canadian).

Respuesta :

orlaghward orlaghward

15-04-2017

The answer is: 3
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10

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tinykkukkungie tinykkukkungie

15-04-2017

P(not Canadian) = 1 - P(Canadian)

P(Canadian) = 3/10

Thus, P(not Canadian) = 1 - 3/10 = 7/10

Answer Link

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