Question

Lydia tosses two six-sided number cubes.

List the sample space.
What is the probability of Lydia rolling pairs of the same number?
What is the probability that at least one number will be a 3?

Answer 1

Explanation:

A) {1,2,3,4,5,6}{1,2,3,4,5,6}

B) The probability of rolling the same number is 2/12

C) the probability of one of the numbers being a three is 1/6

Answer 2

Explanation:

A) {1,2,3,4,5,6}{1,2,3,4,5,6}

B) The probability of rolling the same number is 2/12

C) the probability of one of the numbers being a three is 1/6