# math

If two dice are rolled one time, find the probability of getting a sum less than 5.

1. 👍 0
2. 👎 0
3. 👁 416
1. So you are talking about 1,1; 1,2; 2,1; 2,2, 1,3; or 3,1.

Each pair has a probability of 1/36. Either-or probabilities are found by adding the individual probabilities.

1. 👍 0
2. 👎 0

## Similar Questions

1. ### math

two 6 sided dice are rolled . what is the probability the sum of the two numbers on the die will be 6

2. ### probability

Two fair dice are rolled 5 times. Let the random variable x represent the number of times that the sum 4 occurs. The table below describes the probability distribution. Find the value of the missing probability. x P(x) 0

3. ### Probability

When two fair six-sided dice are rolled, there are 36 possible outcomes. Find the probability that either doubles are rolled or the sum of the two dice is 8.

4. ### math

A pair of fair dice is rolled. What is the probability of each of the following? (Round your answers to three decimal places.) (a) the sum of the numbers shown uppermost is less than 6 (b) at least one 6 is cast

1. ### Finite Math

Two dice are rolled three times. What is the probability of getting a sum of 7 at least once?

2. ### math

A pair of dice is rolled. Find the probability of rolling ​a) a sum not more than 1010​, ​b) a sum not less than 77​, ​c) a sum between 33 and 77 ​(exclusive).

3. ### math

suppose a pair of dice is rolled. Consider the sums of numbers on the top of the dice. Find the probabilities: a) P(5, given that the sum are odd) b) P(odd, given that the sum rolled is 5) c) P(7, given that one of the dice rolled

4. ### math

Two dice are rolled. What is the probability that the sum of the dots on the upward faces is NOT 12

1. ### Math

Two six-sided dice are rolled at the same time and the numbers showing are observed. Find the following. a. P(sum=6) (1,6), (6,1) 1/36+1/36=2/36 b. P(sum=3) =1/36 c. P(sum is an odd number) 30/36 d. P(the two dice show same

2. ### Math 141

A pair of fair 6-sided dice is rolled. What is the probability that a 3 is rolled if it is known that the sum of the numbers landing uppermost is less than or equal to 6?

3. ### math

A pair of dice is rolled once. suppose you lose \$9 if the dice sum to 9 and win \$11 if the dice sum to 4 or 6. how much should you win or lose if any other number turns up in order for the game to be fair?

4. ### Statistics

If two dice are rolled, what is the probability that the sum of the numbers is at least 8?