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A standard number cube is rolled 126 times. Predict how many times an even unmber will be the result.

A. 58 times

B. 42 times

C. 83 times

D. 63 times

Respuesta :

CBell15
The correct answer would be choice
D
There is a 50% chance to roll an even number
skydancerd

Answer:

63 times

Step-by-step explanation:

Answer:

Probability of an even number on a standard number cube is 3/6 or 50% (0.5). After you find this percent, plug it into a general percent equation (y is x% of z).

0.5 X 126 = 63

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