Question

If S = {positive integers} and subset T = {positive integers divisible by 3}, what is T'?

{3, 6, 9, 12, ...}

{1, 2, 3, 4, 5, ...}

{1, 2, 4, 5, 7, 8, ...}

{ }

@JoannaBlackwelder

Answer 1

What do you think, @gahm8684?

Answer 2

S is 1,2,3,4,5,6,7,8,9......

Answer 3

Right.

Answer 4

and T might be 3,6,9,12,15,21....

Answer 5

so it is the first one

Answer 6

Perfect! :)

Answer 7

i just post this one to check it

Answer 8

No worries

Answer 9

thanks

Answer 10

You're welcome.

Answer 11

now i have one that non of the answers make sense

Answer 12

Ok, let's take a look.

Answer 13

Choose the correct statement about the Venn diagram below.



8 people liked cake

5 people only like cake

18 people were surveyed

People liked cookies more than cake