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. (5 points)

A ∩ B = {3, 9}

Step-by-step explanation:

First we find the possible values for the set A.

By launching the number cubes you can only get numbers from 1 to 6

You can get:

For set B you can get:

  The numbers that are divisible by 3

The set A ∩ B will be formed by the elements that are in A and are also in B. In this case they are: the odd numbers that are divisible by 3

Finally we have that:

A ∩ B = {3, 9}

A ∩ B = {3,9}

Step-by-step explanation:

Consider the completer question is "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.  Options : {1,3,5,7,9,11} , {1,3,9} , {3,9}, {3,9,12}"

It is given that Stephanie is playing a board game and rolls two number cubes.

Let A = {The sum of the number cubes is odd}

A = {3,5,7,9,11}

B = {The sum of the number cubes is divisible by 3}

B = {3,6,9,12}

We need to find the outcomes in A ∩ B.

It means we need to find the common elements of A and B.

A ∩ B = {3,9}

Therefore, the required set of values is {3,9}.

about 0.75 hours

step-by-step explanation:

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

: )