treyb08 treyb08

20-01-2021
Mathematics

contestada

Jenny has a 6-sided number cube. If Jenny rolls the number cube 180 times, how many times can Jenny predict she
will roll a 1?

Respuesta :

Adetunmbiadekunle Adetunmbiadekunle

27-01-2021

Answer:

30 times

Step-by-step explanation:

Firstly, we need the probability of rolling a 1

That will be 1/6

So for 180 rolls, the equivalent number of times will be;

1/6 * 180 = 30

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