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Lunna [17]
3 years ago
5

How to write an equation of a line perpendicular to another line?

Mathematics
1 answer:
Nimfa-mama [501]3 years ago
3 0
They would have to have opposite slopes. ex: Y=2x+4 | Y=-1/2x+8             or if you are asking in general you could write. LINE AB | LINE CD
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If cot theta = 3/2, what is the value of csc theta?
Arturiano [62]

The value of csc theta is \frac{3. 61}{2}

<h3>How to determine the value</h3>

It is important to note that the ratio for cot is given as;

Cot theta = adjacent/opposite

cosec theta = hypotenuse/opposite

If cot theta = 3/2, then

Adjacent = 3

Opposite = 2

Using Pythagoras theorem, we have

Hypotenuse square = opposite + adjacent square

H = \sqrt{2^2 + 3^2}

H = \sqrt{4 + 9}

H = 3. 61

Cosec theta = \frac{3. 61}{2}

Thus, the value of csc theta is \frac{3. 61}{2}

Learn more about trigonometric ratio here:

brainly.com/question/13276558

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6 0
2 years ago
What value of x will make the triangles similar by the sss similarity theorem? 15.9 59 77 96.8
deff fn [24]

The value of x which will make the provided triangles similar by the sss similarity theorem is 77.

<h3>What is SSS similarity theorem?</h3>

The SSS similarity theorem is the theorem which is used to check the two triangle are similar or not.

SSS means the side-side-side. This theorem states that if all the three sides of a triangle are proportional to the three corresponding sides of the another triangle, then the triangles are similar.

In the given image, the sides of the first triangle are 35,20 and 20. The sides of the second triangle are x, 44,44.

Thus, by the SSS similarity theorem,

\dfrac{x}{35}=\dfrac{44}{20}\\x=\dfrac{44\times35}{20}\\x=77

The value of x which will make the provided triangles similar by the sss similarity theorem is 77.

Learn more about the SSS similarity theorem here;

brainly.com/question/21247688

4 0
2 years ago
Plz help me what’s the answer to this
masya89 [10]
1-0
—
0-(-7)

Do that, should get you the y:
5 0
3 years ago
I forgot how to do this.. i just need an explanation:)
Liono4ka [1.6K]

Answer:

2x + y = 12

Step-by-step explanation:

y - 6 = -2x + 6

2x + y - 6 = 6

2x + y = 12

3 0
3 years ago
La aparición de la escritura mara el fin de la prehistoria y el inicio de la historia
Alina [70]

Answer:

Verdadero

Step-by-step explanation:

6 0
3 years ago
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