Question

Help please? I do not understand it!

Answer 1

I have 2! can you help me?
I think this one is C!

Answer 2

C is correct.

Answer 3

@undeadknight26 - C is correct!

Answer 4

your right

Answer 5

One more please? I have no idea on this one ;-;

Answer 6

I would say A:24
I think that each temperature is considered an element, so the answer is probably A.

Answer 7

Can you tell me how you got to that answer?

Answer 8

what does the U mean?!

Answer 9

Sorry, but I honestly do not know what the U means. I think the U means something similar to "combined".

Answer 10

@AravindG do you know what the U means?

Answer 11

If each temperature is one "element", then there are 24 elements(12 for Tampa and 12 for Orlando.)

Answer 12

First fin A U B.

Answer 13

U represents "union". You write all elements in A and B together as a set keeping in mind not to repeat any 1 element again.

Answer 14

Then just count the number of elements :)

Answer 15

So what happens when there is an upside down U?

Answer 16

That means intersection. Then u only have to write the common elements in both sets.