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Leokris [45]
4 years ago
11

40 POINTS!!!!!!!! The length of a rectangle is 7 millimeters longer than its width. The perimeter is more than 62 millimeters.

Mathematics
1 answer:
Arte-miy333 [17]4 years ago
8 0

a) L = W + 7  

b) 2 ( L + W ) > 62  

c) 2 ( W + 7 + W ) > 62  

2w+14+2w>62  

4w+14>62  

4w > 48  

w > 12

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Write an equation of the line that passes through the given point and is (a) parallel and (b) perpendicular to the given line.
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Answer:

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Step-by-step explanation:

We need to Write an equation of the line that passes through the given point and is (a) parallel and (b) perpendicular to the given line.

First we will find slope of the line given in graph

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Part a)

Write an equation of the line that passes through the given point and is (a) parallel

When the lines are parallel, they have same slope. So, slope of required line: m = -2

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y=mx+b\\y=-2x+11

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Part b)

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y=mx+b\\3=\frac{1}{2}(4)+b\\3=2+b\\b=3-2\\b=1

The equation of line will be:

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Keywords: Sphere, Volume of sphere

Learn more about spheres at:

  • brainly.com/question/4892332
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