The probability of rolling a nine or higher with one pair of dice is 10 in 36, or 5 in 18, or about 0.2778.
Out of the 36 possible permutations, the 10 that match the criteria are (6-3) (5-4) (4-5) (3-6) (6-4) (5-5) (4-6) (6-5) (5-6) (6-6).
The probability of rolling a sum of 12 in a single roll of two dice is 1 in 36, or about 0.0278.
1/12
That depends on whether you roll it twice or not...
It is 1 (a certainty) if you roll it often enough. For a single roll of a fair die, the probability is 1/6.
The probability of rolling a 1 on a die is 1/6 if you roll it once.
The probability of rolling a sum of 12 in a single roll of two dice is 1 in 36, or about 0.0278.
With one roll of three dice, the probability is 7/8.
1/12
That depends on whether you roll it twice or not...
It is 1 (a certainty) if you roll it often enough. For a single roll of a fair die, the probability is 1/6.
In one roll the probability is 1/36.
The probability of rolling a 1 on a die is 1/6 if you roll it once.
It is 1: if you roll the die often enough. On a single roll of a fair die, the probability is 1/6.
The probability of rolling either a 6 or 4 on one roll of a dice is two thirds (one sixth plus one sixth because both four and six have a probability of one sixth.
there is a 1 to 5 probablilty that you will roll the sum of 6 with two dice.
It is 6/36 = 1/6.
If you pick it up, there is a 99% chance that you will roll the dice upon dropping it, and a 1% chance of it landing on one face and sitting there, not rolling.