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Alekssandra [29.7K]
3 years ago
11

Lines K and N are perpendicular If the slope of line K is -6, what is the slope of Line N

Mathematics
1 answer:
djverab [1.8K]3 years ago
6 0

line N has slope m = \frac{1}{6}

given a line with slope m then the slope of a line perpendicular to it is

m_{perpendicular} = - \frac{1}{m}


thus line N has slope - \frac{1}{- 6} = \frac{1}{6}


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A frozen dinner is divided into 3 sections on a circular plate with a 12-inch diameter. The central angle formed by the peach co
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Answer:

D. 5 inches

Step-by-step explanation:

Given:

A frozen dinner is divided into 3 sections on a circular plate with a 12-inch diameter.

That means complete angle having 360° is divided into 3 section.

The central angle formed by the peach cobbler is 105 degrees.

The central angle formed by the pasta is 203 degrees.

<u>Question asked:</u>

What is the approximate length of the arc of the section containing the peas?

<u>Solution:</u>

The central angle formed by the peas = 360° - 105° - 203°

                                                                = 52°

Ridius,r=\frac{Dameter}{2} =\frac{12}{2} =6\ inches

As we know:

Length\ of\ arc=2\pi r\times\frac{\Theta }{360}

                        =2\times\frac{22}{7} \times6\times\frac{52}{360} \\ \\ =\frac{13728}{2520} \\ \\ =5.44\ inches

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6 0
3 years ago
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Licemer1 [7]

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5 0
3 years ago
Expand and reduce (2+√3)^2
nasty-shy [4]

Answer:

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Step-by-step explanation:

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Each term in the second factor is multiplied by each term in the first factor, that is

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Kipish [7]

Answer:

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Step-by-step explanation:

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21/10-1/9

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3 years ago
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AleksandrR [38]

Answer:

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Step-by-step explanation:

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