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levacccp [35]
3 years ago
9

Someone please help me

Mathematics
2 answers:
LekaFEV [45]3 years ago
5 0
1 and 3 are coniugated angles. They are supplementary.
Usimov [2.4K]3 years ago
4 0
Yes 1 and 3 are supplementary


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luda_lava [24]
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I need a little bit of more help understanding how to do this
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Find the area and the circumference of a circle with diameter 4 ft
GenaCL600 [577]

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3 0
3 years ago
12x^2+20=50 what is x
LenaWriter [7]

Answer: x=1.5811389999999999 , or 1.59

Step-by-step explanation:

First, Subtract 20 from both sides.

      12x2+20−20=50−20

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 Then, Divide both sides by 12:

12x^2/12 = 30/12

⇒ you get : x^2 = 5/2

After, Take square root.

x= ± √ 5/2

Finally you answer is going to be =1.5811389999999999 OR, 1.59

* Hopefully this helps:) Mark me the brainliest:)

<em>∞ 234483279c20∞</em>

7 0
3 years ago
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