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sineoko [7]
3 years ago
5

(-3) + (+1) = steps of solving

Mathematics
2 answers:
Flauer [41]3 years ago
7 0

Answer:

-2

Step-by-step explanation:

3 - 1 = 2

so it's basically adding 1 to the -3 so it would be -2

viktelen [127]3 years ago
3 0

Answer:

-2

Step-by-step explanation:

Opening brackets,

-3+1=-2

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Which of the following figures is a pair of lines that are perpendicular? ​
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Solve for www. Give an exact answer in simplified form. 53w+13 < 56w + 16
ki77a [65]

The solution will be:  w>-1

<em><u>Explanation</u></em>

The given inequality is:   53w+13 < 56w + 16

First we will subtract 56w from both sides. So.....

53w+13-56w

Now we will subtract 13 from both sides. So.....

-3w

Then we need to divide both sides by -3. As here we are <u>dividing the inequality by a negative number, so we need to switch the inequality symbol</u>. So, we will get.......

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5 0
3 years ago
What is the trigonometric ratio for sin C ?<br><br> Enter your answer, as a simplified fraction.
Contact [7]
By definition we have to:
 Sin (x) = C.O / h
 Where,
 x = angle
 C.O = opposite leg
 h: hypotenuse.
 Substituting values we have:
 Sin (C) = AB / 82
 We should look for AB. For this, we use the following relationship:
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 Substituting we have:
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 Simplifying:
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 Answer:
 
the trigonometric ratio for sin C is:
 Sin (C) = 9/41
5 0
3 years ago
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