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Debora [2.8K]
3 years ago
12

Find the equation of perpendicular bisector of the lines with the given word (1,2) and (5,4) ​

Mathematics
1 answer:
Mandarinka [93]3 years ago
7 0

Answer:

y = -2x + 4

Step-by-step explanation:

Slope: (4-2)/5-1) = 2/4 = 1/2

Slope of the perpendicular line: -2

y-intercept: 2 - (-2)(1) = 4

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Answer:

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This is the law of cosine.

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Let x,y be the two numbers. We have two pieces of information:

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If we plug this expression in the second equation, we have

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4 0
3 years ago
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Answer:

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5000 * .8 is 4000

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zzz [600]

Answer:

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8 0
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The correct answer is B -8 just do the work :)
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