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26-05-2020
Mathematics

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A number cube has sides labeled 1 to 6. Hannah rolls the number cube 18 times. How many times can she expect to roll a number less than 3?

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26-05-2020

Answer: 6

Step-by-step explanation:

the probability is 2/6 or 1/3.. if u set 2/6= x/18.. u multiply 2(18)= 36. then divide 36 by 6; which is 6

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