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yanalaym [24]
3 years ago
12

Arrange the complex numbers in order according to the quadrant in which they appear, starting with the first quadrant.

Mathematics
2 answers:
Arlecino [84]3 years ago
7 0
The correct answer for this question is this one:

The correct arrangement of this 

<span>First: 4 +i.

Then it is followed by
Second: -2 + 2i

Then,
Third: -1 - 3i

And lastly,
Fourth: 3 - 4i</span>
yKpoI14uk [10]3 years ago
7 0

Answer:

in order : 4 + i , 3 − 4i , -1 − 3i , -2 + 2i    

Step-by-step explanation:

The complex numbers are arranged in the following way :

1st quadrant : Real , Imaginary both positive

2nd quadrant : Real positive , Imaginary negative

3rd quadrant : Real, Imaginary negative

4th quadrant : Real negative , Imaginary positive

So, The following complex numbers according to the above rule can be arranged as :

3 − 4i : 2nd quadrant

-1 − 3i : 3rd quadrant

4 + i : 1st quadrant

-2 + 2i : 4th quadrant

Thus, in order : 4 + i , 3 − 4i , -1 − 3i , -2 + 2i

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A 6 pound bag of oranges cost 6.78 What is the unit price?
oksano4ka [1.4K]

Answer:

$1.13

Step-by-step explanation:

Since 6 pound bag of oranges costs $6.78...

\frac{6.78}{6}

Now, let's divide 6.78 in to 6 to find our unit price.

\frac{1.13}{1}

Now we know 1 pound, (our unit price), costs...

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5 0
4 years ago
The number of eggs in the refrigerator e decreased by 5 equals 18
AnnZ [28]

Answer:

e=23

Step-by-step explanation:

The equation representing this scenario is e-5=18.

Add 5 to both sides and you get e=23 (eggs)

7 0
3 years ago
The radius of a circular merry-go-round is 3 meters. which measurement is closest to the area of the merry-go-round in square me
djyliett [7]

Answer:

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=22/7×3²

=28.28

answer is option D

4 0
3 years ago
Anyone know the answer?
vodomira [7]
To solve your question, you add all of the measurements together, set them equal to 180, solve for x, and plug x back in for whichever angle they are asking for; in this case, they want angle R 

7x + 12x + 20 + 20x - 35 = 180
39x - 15 = 180
39x = 180 + 15
39x = 195
x = 5

Angle R = 12x + 20
12(5) + 20
60 + 20
80

Option C is your answer. 
5 0
3 years ago
Based on the diagram above, which of the following does not make q and parallel
iragen [17]
C. Because it only gives the measure of angles on line p and not line q
3 0
2 years ago
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