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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

User Lironess
by
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2 Answers

3 votes

Answer:

63 times

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

User Qinsheng Zhang
by
6.0k points
4 votes
The correct answer would be choice
D
There is a 50% chance to roll an even number
User Xsee
by
5.8k points