SOLUTION: I don't know what the upside down u means. Can you please help me? Thank you in advance!! Stephanie is playing a board game and rolls two number cubes. Let A = {the sum of the

Algebra ->  Probability-and-statistics -> SOLUTION: I don't know what the upside down u means. Can you please help me? Thank you in advance!! Stephanie is playing a board game and rolls two number cubes. Let A = {the sum of the      Log On


   

Question 881953: I don't know what the upside down u means. Can you please help me? Thank you in advance!!

Stephanie is playing a board game and rolls two number cubes. Let A = {the sum of the number cubes is odd} and let B = {the sum of the number cubes is divisible by 3}. List the outcomes in A ∩ B.
{1,3,5,7,9,11}
{1,3,9}
{3,9}
{3,9,12}
Answer by richard1234(7193) About Me  (Show Source):
You can put this solution on YOUR website!
denotes the intersection of two sets (in this case A and B). In other words, the set of all elements appearing in A and B.