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maks197457 [2]
3 years ago
5

Which of the following expressions is equal to -1? sec90° sin180° csc270°

Mathematics
1 answer:
ahrayia [7]3 years ago
6 0

Answer:

csc 270° is the answer.

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URGENT! PLS ANSWER QUICK!!!!!!!!
skad [1K]

Since the lines have the same slopes, hence they are parallel lines

<h3>How to determine the relationship between lines</h3>

We can determine the relations by knowing the slopes of the line

For the line with coordinates (9, –5) and (5, –2)

Slope = -2+5/5-9
Slope = -3/4

For the line with coordinates (–4, –2) and (–8, 1)

Slope = 1+2/-8+4
Slope = -3/4

Since the lines have the same slopes, hence they are parallel lines

Learn more on parallel lines here: brainly.com/question/16742265

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7 0
2 years ago
Over the period of a year, Sam’s net worth increased. Which of the following could be true?
MAXImum [283]

Answer:

Sam's assets increased by more than his liabilities.

Step-by-step explanation:

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2 years ago
Couldn’t find correct answer if you know please help
Gnoma [55]

<em>Answer</em><em>:</em>

the answer to your question is 3

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4 years ago
What's the difference between linear equations and algebra?
Delicious77 [7]

Answer:

So, Linear equations is the branch of algebra which deals with equality based equations with the infinite number of variables (highest index of any variable is one.)

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Step-by-step explanation:

8 0
3 years ago
Find the next two terms of the geometric sequence 567, 189, 63 … .
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Answer:

As we can observe,

F(1) = 567

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Hope this helps!

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7 0
3 years ago
Read 2 more answers
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