Three dice are rolled. Let the random variable x represent the sum of the 3 dice. By assuming that each of the 63 possible outcomes is equally likely, find the probability that x equals 11.

In decimal form, 1/8 = 0.125 which converts to 12.5%

Work Shown:

The 63 should be 6^3. There are 6 choices per slot, and 3 slots, so 6^3 = 216 different outcomes.

Here are all of the ways to add to 11 if we had 3 dice

There are 27 ways to add to 11  using 3 dice. This is out of 216 total outcomes of 3 dice being rolled.

So, 27/216 = (1*27)/(8*27) = 1/8 is the probability of getting 3 dice to add to 11.

the answer is: the length is 5/6 yards.

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i think its a and d

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