Two dice are rolled to determine the sum. What is the probability that the sum on both dice is 7, given that exactly one die tur

Question

SpyIntel [72]

3 years ago

15

Two dice are rolled to determine the sum. What is the probability that the sum on both dice is 7, given that exactly one die tur

ned up a 5?

Mathematics

2 answers:

RSB [31] · Answer 1 · 2022-06-11T11:57:25+03:00

RSB [31]3 years ago

5 0

It depends on how many sided die it is

White raven [17] · Answer 2 · 2022-06-11T13:42:11+03:00

White raven [17]3 years ago

4 0

One die has a 5.
The only way to get a sum of 7 is by rolling a 2 on the other die.
The other die has 6 equally likely outcomes, the numbers 1, 2, 3, 4, 5, or 6.
The probability of rolling a 2 with one die is 1/6.

The answer is 1/6.