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Peter will roll a fair die a total of 90 times. What is a good prediction for the number of times that the number cube will land on a number greater than 2?
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Nov 17, 2018
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Peter will roll a fair die a total of 90 times. What is a good prediction for the number of times that the number cube will land on a number greater than 2?
Mathematics
middle-school
Denis Evseev
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Denis Evseev
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Answer:
hi
Explanation:
Secto Kia
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Nov 17, 2018
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Secto Kia
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in general, a die has a 1/6 chance of landing on a 2, so you need to divide 90 by 6. the answer is approximately 15 times
Kavun
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Nov 23, 2018
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