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RoseWind [281]
2 years ago
10

Determine the perimeter of quadrilateral CGHI

Mathematics
1 answer:
Murljashka [212]2 years ago
5 0

Answer:

if the sides are 2, 3, 4.2, 2.6 then the perimeter is 11.8

Step-by-step explanation:

just add them together

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Add<br>(4-4i)+(3-2i)<br>Write as complex number in standard form​
Viefleur [7K]

Answer: (4-4i)+(3-2i) = 7-6i

Step-by-step explanation:

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8 0
3 years ago
Solve this equation. 5n+7=7(n+1)-2n
Trava [24]
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First distribute 7 to all terms inside the parenthesis

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Simplify. Combine like terms

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True.

If you want to continue:

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0 = 0

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hope this helps
6 0
3 years ago
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Y= x +2<br> x^2 +y^2=10<br><br> solve using any method
Jobisdone [24]

Hi there!  

»»————- ★ ————-««

I believe your answer is:  

(-3, -1) and (1, 3)

»»————- ★ ————-««  

Here’s why:  

  • I have graphed the two equations given on a graphing program.
  • When graphed, they pass at points (-3, -1) and (1,3). Therefore, they are the solutions to the system.

⸻⸻⸻⸻

See the graph attached.

⸻⸻⸻⸻

»»————- ★ ————-««  

Hope this helps you. I apologize if it’s incorrect.  

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SIZIF [17.4K]
45/81 = .55
Turn this into a percent: .55 x 100
55 percent
Hope this helps!
6 0
3 years ago
Read 2 more answers
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