Suppose you rolled the 6-sided number cube 120 times, how many times would you expect to roll a 6? explain.

Hello!

First you have to find the probability of rolling a 6 one time

There is one 6 and 6 total number

That is a probability of 1/6

Multiply this by the amount of times you roll the cube

1/6 * 120 = 20

The answer is 20

Hope this helps!