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lyudmila [28]
2 years ago
13

Find the slope of a line perpendicular to each given line Y=-4/5x

Mathematics
1 answer:
dimulka [17.4K]2 years ago
3 0

Answer:

5/4

Step-by-step explanation:

If a line is perpendicular to another, its slopes multiply up to -1.

So, we should write x•-4/5=-1

-4x/5=-1

x=-1•(-5/4)

x=5/4

So, we have y=5/4x+b

Slope is just the value before the x, which in this case is 5/4/.

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Step-by-step explanation:

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3 years ago
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3 years ago
Jack draw an angle that is 27 out of 36 of a circle.What is the measure of the angle in degrees
34kurt

let's recall that a circle has a total of 360°.

now, Jack drew "27 out of 36", namely 27/36.

what's 27/36 of 360°?  well, is simply their product.


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