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nirvana33 [79]
3 years ago
15

Please answer this in two minutes

Mathematics
2 answers:
bekas [8.4K]3 years ago
7 0

Answer:

∠ G ≈ 38.9°

Step-by-step explanation:

Using the cosine ratio in the right triangle

cos G = \frac{adjacent}{hypotenuse} = \frac{GH}{GI} = \frac{7}{9} , thus

∠ G = cos^{-1} (\frac{7}{9} ) ≈ 38.9° ( to the nearest tenth )

Mila [183]3 years ago
4 0
The correct answer is 38.9

Step by step below

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Answer:

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Step-by-step explanation:

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x = -9

Move all terms containing

x

to the left side of the equation.

4

x

−

4

=

20

Move all terms not containing

x

to the right side of the equation.

4

x

=

24

divide each term by 4

x = 6

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Step 1: Simplify both sides of the equation.

2(x−3)=−20

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2

=

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Step 3: Divide both sides by -4.

−4x

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