Let b: Breakfast is a meal

Question

Let s: Spring is a season
Let h: Halloween is a season

s v h = true
b ^ s = true
~ s v h = true
b ^ ~h = false
~b v ~s = false
~(s ^ h)= false
~(b v ~s) = true
~b ^ ~s = false

Answer 1

please tell me if these are correct thank you very much ms sue

Answer 2

I don't know.

What do your symbols mean?

Please note that my math knowledge doesn't go much beyond 7th grade.

Answer 3

disconjunctions and conjunctions

Answer 4

now can you let me know if they are right

Answer 5

What do each of these mean?

^
v
~

Answer 6

Not all of them are correct. Halloween is not a season.

Here's one correction:
~s \/ h = true, should be FALSE.

~s = Spring is not a season. That is false.
h = Halloween is a season. That is also false.

\/ stands for "or," or disjunction. According to the truth table for \/, F \/ F --> F.