Step-by-step explanation:
Domain x belongs to [-4 , 0]
Range y belongs to [-4 , 4]
In the following ways we can break up the real numbers into the two disjoint subsets.
- The set of real numbers equal to zero and the set of other real numbers.
- The set of natural numbers greater than 50 and the others. The set of real numbers whose absolute value is less than one, and the others.
- The set of real numbers whose square is less than 25 and others.
According to the given question.
We have to break the set of real numbers into two disjoint sets.
As we know that, two sets are said to be disjoint sets if they have no elements in common.
Therefore, in the following ways we can break up the real numbers into the two disjoint subsets.
The set of real numbers equal to zero and the set of other real numbers.
The set of natural numbers greater than 50 and the others. The set of real numbers whose absolute value is less than one, and the others. The set of real numbers whose square is less than 25 and others.
Like that we can break the set of real numbers into two disjoint subsets.
Find out more information about disjoint sub sets here:
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2+2=4
3+1=4
1+1+1+1=4
5-1=4
4= THE WORLD!!!!!!!!!!!!!!!!!!!!!!!!!!!
Formula for the perimeter of a rectangle = 2(L + W).
let the width be x
length = 2 + 2x
substitute respectively
52 = 2(2 + 2x + x)
52 = 2 (2 + 3x)
52 = 4 + 6x
52 - 4 = 6x
48 = 6x
divide both sides by 6
48/6 = 6x/6
8 = x
width = 8
length = 2 + 2x = 2 + 2(8) = 2 + 16 = 18
Data:
<span>segment AU = 20x + 108,
segment UB = 273,
segment BC = 703,
segment UV = 444,
segment AV = 372 and
segment AC = 589.
From the figure:
1) Similarity => segment AB / segment BC = segment AU / segment UV
2) segment AB = segment AU + segment UB = 20x + 108 + 273 = 20x + 381
=> (20x + 381) / 703 = (20x + 108) / 444
=> 444 (20x + 381) = 703 (20x + 108)
=> 8880x + 169164 = 14060x + 75924
=> 14060x - 8880x = 169164 - 75924
=> 5180 x = 93240
=> x = 93240 / 5180
=> x = 18
Answer: x = 18
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