S7hejanflorkhants S7hejanflorkhants

27-05-2016
Mathematics

contestada

The probability of drawing a quarter from a bag of coins is 1/10. What is the probability of drawing a coin that is not a quarter from the bag?

A.
10%

B.
100%

C.
20%

D.
90%

Respuesta :

alex3245 alex3245

29-05-2016

1-1/10 = 9/10
9/10 x 100 = 90

So the answer is D, or 90%.

Answer Link

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