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Naddika [18.5K]
3 years ago
11

What is the number that 12 + 8i is divided by to yield the number represented by point A on the complex plane?

Mathematics
2 answers:
denis-greek [22]3 years ago
8 0

Answer: 4

Step-by-step explanation:

Trust me

wlad13 [49]3 years ago
7 0

Answer:

The correct answer is 4.

Step-by-step explanation:

12/4 = 3.

8i/4 = 4

This would give you point A, which is 3 + 4i.

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Please help i’ll give brainliest if you help thanks
NeTakaya
4b.



This is the answer
5 0
3 years ago
Simplify the expression below, I really just need the steps I have the answer (also can someone tell me how to edit points on th
Sloan [31]

Answer:  3x^2y\sqrt[3]{y}\\\\

Work Shown:

\sqrt[3]{27x^{6}y^{4}}\\\\\sqrt[3]{3^3x^{3+3}y^{3+1}}\\\\\sqrt[3]{3^3x^{3}*x^{3}*y^{3}*y^{1}}\\\\\sqrt[3]{3^3x^{2*3}*y^{3}*y}\\\\\sqrt[3]{\left(3x^2y\right)^3*y}\\\\\sqrt[3]{\left(3x^2y\right)^3}*\sqrt[3]{y}\\\\3x^2y\sqrt[3]{y}\\\\

Explanation:

As the steps above show, the goal is to factor the expression under the root in terms of pulling out cubed terms. That way when we apply the cube root to them, the exponents cancel. We cannot factor the y term completely, so we have a bit of leftovers.

4 0
3 years ago
X= 2 y-4<br> 7 x + 5y = -66
Mars2501 [29]

Answer:

−7x−5y=4 - 7 x - 5 y = 4. Rewrite in slope-intercept form. Tap for more steps... The slope-intercept form is y=mx+b y = m x + b , where m m is the slope and b b is ...

Step-by-step explanation:

6 0
3 years ago
678×567 765÷876 654321±7654322134566
ycow [4]

Answer:

use a calculator

Step-by-step explanation:

hope this helps

3 0
3 years ago
One year, the population of a city was 225,000. Several years later it was 236,250. Find the percent increase.
vampirchik [111]

Based on the information given the percentage increase is 5%.

<h3>Percentage increase</h3>

Using this formula

Percentage increase=Population several years later-Population for year/Population for one year×100%

Let plug in the formula

Percentage increase=236,360-225,000/225,000×100

Percentage increase=5%

Inconclusion  the percentage increase is 5%.

Learn more about percentage increase here:brainly.com/question/11360390

4 0
3 years ago
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