G When a pair of dice is rolled there are 36 different possible outcomes: 1-1, 1-2, ... 6-6. If a pair ofdice is rolled 3 times, what is the probability of getting a sum of 4 every time

The probability of getting a sum of 4 every time is 1/12

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

Total number of outcomes possible when a pair of dice is rolled = 36

2. If a pair of dice is rolled 3 times, what is the probability of getting a sum of 4 every time.

Let's build the number of times for each outcome, this way:

Value of X  Number of outcomes

2                      1 (1,1)

3                      2 (1,2), (2,1)

4                      3 (1,3), (2,2), (3,1)

5                      4 (1,4), (2,3), (3,2), (4,1)

6                      5 (1,5), (2,4), (3,3), (4,2), (5,1)

7                      6 (1,6), (2,4), (3,4), (4,3), (5,2), (6,1)

8                      5 (2,6), (3,5), (4,4), (5,3), (6,2)

9                      4 (3,6), (4,5), (5,4), (6,3)

10                     3 (4,6), (5,5), (4,6)

11                      2 (5,6), (6,5)

12                     1 (6,6)

Let's recall the formula of probability:

Probability = Number of favorable outcomes/Total number of possible outcomes

Replacing with the information we know:

Probability =3/36 = 1/12

The probability of getting a sum of 4 every time is 1/12

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.

25/14 or 1.

step-by-step explanation:

the dots mean that it has infinitely more numbers behind it