a. A' means the complement with respect to Z? If so, then
To know A' you need to write all the elements in Z that are not in A.
b. All the subsets of B, is knowed as P(B),
c. (Add to A the elements of B, or equivalently add to B the elements of A)
d. express informally speaking the elements that have in common, but there is no element in common, so
Answer:ok
Step-by-step explanation:
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Answer:
LN ≈ 14.2
Step-by-step explanation:
Given that the triangles are similar then corresponding sides are in proportion, that is
= , substitute values
= ( cross- multiply )
26 LN = 9 × 41 = 369 ( divide both sides by 26 )
LN = ≈ 14.2 ( to the nearest tenth )
The answer is 7.57 of what they make for each year
You can write 57,467/1,000