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Digiron [165]
3 years ago
5

The sum of two complex numbers, where the real numbers do not equal zero, results in a sum of 34i. Which statement must be true

about the complex numbers? I will give brainliest to the person who has the first correct answer!!! HURRY!!!
1) The complex numbers have equal imaginary parts.


2) The complex numbers have equal real parts.


3) The complex numbers have opposite imaginary parts.


4) The complex numbers have opposite real parts.
Mathematics
2 answers:
tia_tia [17]3 years ago
7 0
The Answer is number 3
valina [46]3 years ago
7 0

Answer:

The complex numbers have opposite imaginary parts.

Step-by-step explanation:

right on edge 2020

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Two poles with different heights stand side-by-side. One pole is 4 meters tall, and casts a shadow that is 11 meters long. The o
Monica [59]

Answer:

The length of the shadow of the second pole is 16.5 meters

Step-by-step explanation:

Set up a proportional ratio (since the two poles stand side by side).

\frac{height}{shadow} =\frac{height}{shadow}

\frac{4}{11} =\frac{6}{x}

Cross multiply and solve for x (the shadow of the second pole):

4 · x = 11 · 6

4x = 66

x = 66 ÷ 4

x = 16.5 m

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What’s the numerical value a pi?
Effectus [21]

Answer:

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Step-by-step explanation:

8 0
3 years ago
Help plz I’m stuck on this
NeTakaya
I haven't done that in a while, but i think its C
5 0
3 years ago
The ratio of color in a color bag is 3:2:1 for red, blue, and yellow respectively. If there are 9 yellow, how many blue and how
butalik [34]
3:2:1
r:b:9
To get to 9 from 1, you are multiplying by 9.
Therefore, multiply each number by 9.
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8 0
3 years ago
Write and equation in slope-intercept form of the line with slope -1/2 that contains the point (-4,-3)
Karolina [17]

Answer:

y=-1/2x-5

Step-by-step explanation:

Well we know that the slope is -1/2 so we can write the equation like this:

y=-1/2x+b (This is because of y=mx+b) (m is slope) (b is y-intercept)

Now we can replace the y and x with -4 and -3 because of (x,y). (-4,-3) x is -4 and y is -3

-3=-1/2(-4)+b

-3=2+b

Subtract 2 on both side:

-2-3=2-2+b

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Answer:

y=-1/2x-5

Hope this helps!

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3 years ago
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