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Aliun [14]
3 years ago
10

What is sec 180 degrees?

Mathematics
1 answer:
jeyben [28]3 years ago
4 0
Sec(180)=1/cos(180)
=1/cos(pi)
=-1
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Trisha drew a scale drawing of a campground. The scale of drawing was 5 inches = 1 yard. What is the Drawing's scale factor? Sim
kobusy [5.1K]

Answer:

The answer to the question is;

the Drawing's scale factor is 5:36.

Step-by-step explanation:

To solve the question, we note that

1 yard = 3 feet and 1 feet = 12 inches

Therefore 1 yard = 1yard*3\frac{feet}{yard}*12\frac{inches}{feet}  = 36 inches

Therefore Where the scale of the drawing is 5 inches = 1 yard, we have

the scale of the drawing is 5 inches = 36 inches

5 inches is equivalent to 36 inches in real life

That is the scale is 5 is to 36  which is 5:36.

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spayn [35]

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Step-by-step explanation:

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Zepler [3.9K]

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Step-by-step explanation:

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mamaluj [8]
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Simplify the following expression.<br><br>A.49<br>B.1/14<br>C.1/49<br>D.14
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Answer:

C

Step-by-step explanation:

Using the rules of exponents

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5 0
4 years ago
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