Best Answer

1/6

To have a sum of 7 we need

1 and 6

or

2 and 5

or

3 and 4

If we look at 1 and 6, we could get a 6 or a 1 first, the chance of

either one of those is 2/6 or 1/3

Now once we have that, we need an exact number for the second number.

If we rolled a 6 we need a 1. We have a 1/6 chance of that.

So we have (1/3)(1/6)=1/18

Now we can do this for each of the three ways we have to get 7, that is to say for (1,5), (2,5) and (3,4).

So we add 1/18+1/18+1/18=3/18 or 1/6

Q: When 2 dice are thrown what is its probability of accuring 7?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

1/36

You have more chance with two dice rolled together ! The Probability of throwing a six with one dice is 1/6. The probability of throwing one six with two dice is 2/6 or 1/3. You're twice as likely to score a six if you're throwing two dice.

The probability of rolling 12 with 2 dice is 1 in 36. The probability of not rolling 12 with 2 dice is 35 in 36.

1/6 A dice has six faces. And '2' is on one if its faces. So the probability of getting a 2 on a dice is 1 over 6.

probablity in what? a dice? if its a dice, it is 2/6

Related questions

1/36

the probability is 2/6 or 1/3

The probability, when the 2-dice total is 5, that one of the two dice shows a two is 1/2. The probability that that die is selected is 1/4.The probability, when the 2-dice total is 5, that one of the two dice shows a two is 1/2. The probability that that die is selected is 1/4.The probability, when the 2-dice total is 5, that one of the two dice shows a two is 1/2. The probability that that die is selected is 1/4.The probability, when the 2-dice total is 5, that one of the two dice shows a two is 1/2. The probability that that die is selected is 1/4.

You have more chance with two dice rolled together ! The Probability of throwing a six with one dice is 1/6. The probability of throwing one six with two dice is 2/6 or 1/3. You're twice as likely to score a six if you're throwing two dice.

The probability of rolling 12 with 2 dice is 1 in 36. The probability of not rolling 12 with 2 dice is 35 in 36.

1/6 A dice has six faces. And '2' is on one if its faces. So the probability of getting a 2 on a dice is 1 over 6.

The probability of getting a 2 or 12 on two dice is 2 in 36, or 1 in 18.

probablity in what? a dice? if its a dice, it is 2/6

The probability of getting an odd number in a single throw of a fair die (not dice!) is 1/2.The probability of getting an odd number in a single throw of a fair die (not dice!) is 1/2.The probability of getting an odd number in a single throw of a fair die (not dice!) is 1/2.The probability of getting an odd number in a single throw of a fair die (not dice!) is 1/2.

The probability of rolling a sum of 11 with 2 dice is: P(11) = 1/18.For explanation see answer to question: "What is the probability of rolling 7 or 11 with 2 dice?".Read more: What_is_the_probability_of_rolling_7_or_11_with_2_dice

If it is a regular dice then the probability is 3/6 that is 1/2

Assuming 2 dice, it is 0.