Ramona 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 5}. List the outcomes in A ∩ B.

{1,3,5,7,9,11}

{1,5}

{3,5}

{5}

Question

Mathematics

Jason

26 July, 19:40

Ramona 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 5}. List the outcomes in A ∩ B.

{1,3,5,7,9,11}

{1,5}

{3,5}

{5}

+3

Answers (1)

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Finley Howe · Answer 1

A interesection B means similarities between the two sets.

The possible values you can get in B are:

1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12

A:

3, 5, 7, 9, 11

Therefore A intersection B = {3, 5, 7, 9, 11}

Ramona 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 5}. List the outcomes in A ∩ B.{1,3,5,7,9,11}{1,5}{3,5}{5}

Ramona 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 5}. List the outcomes in A ∩ B.

{1,3,5,7,9,11}

{1,5}

{3,5}

{5}