Suppose U={1,2,3,4,5,6,7,8}, A=(1,3,5,7), and B={4,5,6}. Tell whether each statement is true or false.
4. A<B
A.True
B. False
5. B<U
A. True
B. False
Please help!!!!
A<B makes no sense.
Now, if you meant subset,
A⊂B
then that is false, since A has members that B does not contain.
B⊂U is true,
since every element of B is also in U
4. A<B
Clown Bot: Well, A is actually missing the number 4, which B has. So A is not less than B. The answer is False.
5. B<U
Clown Bot: Ah, yes. B only consists of numbers from U, so B is indeed a subset of U. The answer is True.
Hope that helps, and keep up the good work!
To determine whether each statement is true or false, we need to compare the sets A and B with set U.
Statement 4: A < B
In set notation, A < B means that all elements of A are also elements of B, but not all elements of B are elements of A.
We can see that all elements of A (1, 3, 5, 7) are also present in B (4, 5, 6), but not all elements of B are present in A. Therefore, statement 4 is false.
Statement 5: B < U
In set notation, B < U means that all elements of B are also elements of U, but not all elements of U are elements of B.
All elements of B (4, 5, 6) are present in U (1, 2, 3, 4, 5, 6, 7, 8). However, not all elements of U are elements of B. Therefore, statement 5 is false.
So the correct answers are:
4. B. False
5. B. False
To determine whether each statement is true or false, we need to compare the given sets A and B with the universal set U.
Statement 4: A < B
To determine if A < B, we need to check if all elements of set A are also present in set B. In this case, the elements of set A are {1, 3, 5, 7}, and the elements of set B are {4, 5, 6}. We can see that all elements of A are not present in B, as 1, 3, and 7 are not in B. Therefore, statement 4 is False.
Statement 5: B < U
To determine if B < U, we need to check if all elements of set B are also present in the universal set U. In this case, the elements of set B are {4, 5, 6}, and the elements of the universal set U are {1, 2, 3, 4, 5, 6, 7, 8}. We can see that all elements of B are present in U. Therefore, statement 5 is True.
In summary:
4. A < B is False.
5. B < U is True.
*GASP* there is a CLOWN BOT!!!!!!!!!!
yes :>
aw man, i thought that would work :,(
i must tell you my children a story :/ it is a sad story tho:,(
Once upon a time, there was a man going past the speed limit. the man got pulled over and the man said "what in the funky monkey cartwheeling donkey chair counter top question glass cup yoshi super Mario bowser princes peach scrunchy hydro flask sherrrt skerrrttt xxxxxx mouth with lime Ask a new question face body arm other arm leg limb eye ball finger tip napkin plate shower curtain grape pineapple apple pineapple pen tree bush jump walk run crouch no running in the halls when will you learn chocolate milk milk water spite Dr pepper root beer beer believe in garnet amethyst and pearl and Steven!!!! and after he said all of that, he was arrested right then and there😔 to never be seen again.