1. D: The overlap of the two sets represents the intersection, which is the set of elements common to both sets <em>M</em> and <em>C</em>. In this case, it's the set {4, 5, 6}.
2. D: <em>P</em> is the set of the first 100 multiples of 8 (8*1 = 8, 8*2 = 16, and so on)
3. C: <em>n</em>(<em>A</em>) represents the number of elements in the set <em>A</em>. When
that means the sets <em>A</em> and <em>B</em> are disjoint, represented by the two circles with no overlap.
4. E:
is the set of elements belonging to either set <em>A</em> or <em>B</em>. The three elements of <em>A</em> are all in <em>B</em>, so <em>A</em> is a subset of <em>B</em>. This means 
.
Because <em>A</em> is a subset of <em>B</em>, we have 
.
is the complement of , which refers to the set of elements *not* belong to . These are all the numbers in <em>U</em> that are not in this union, which would be 
.
Because we know , we have 
.
D. 18%
Cuz .18 multiply by 100 is 18
Answer:
-3x^2+13x-5
Step-by-step explanation:
you're basically just combining the like terms
3x^2+<u>7x</u>-4-6x^2+<u>6x</u>-1
-3x^2=13x<u>-4-1</u>
-3x^2+13x-5
Answer:
[4÷(7-4)]=1.
Step-by-step explanation:
first we need to convert into a decimal (0.75) to make it easier to solve. now we have 0.75 [4÷(7-4)]. using the order of operations, we get 1 as the answer.
