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Zielflug [23.3K]
2 years ago
11

I need help !!!!!!!!!!

Mathematics
2 answers:
Allisa [31]2 years ago
6 0

Answer:

  • \tt  {sin}^{2} x + cos^{2}   \longrightarrow1
  • \tt \:  \frac{ {sin}(x )}{cos(x)}   \longrightarrow \: tan(x)
  • \tt \: 1 +  {tan}^{2} (x) \longrightarrow \:  {sec}^{2} (x)
  • \tt \:  \frac{1}{tan(x)}  \longrightarrow \: cot(x)
  • \tt \:  \frac{1}{sin(x)}  \longrightarrow \: csc(x)
  • \tt \:  \frac{1}{cos(x)}  \longrightarrow \: sec(x)
  • \tt \: 1 + cot ^{2} (x) \longrightarrow \:  {csc}^{2} (x)

--------- HappY LearninG <3 -------

Alex Ar [27]2 years ago
3 0

Answer:

<em>1. a</em>

<em>2. c</em>

<em>3. e</em>

<em>4. b</em>

<em>5. d</em>

<em>6. g</em>

<em>7. f</em>

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Step-by-step explanation:

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lana66690 [7]

Answer:

The area of the square adjacent to the third side of the triangle is 11 units²

Step-by-step explanation:

We are given the area of two squares, one being 33 units² the other 44 units². A square is present with all sides being equal, and hence the length of the square present with an area of 33 units² say, should be x² = 33 - if x = the length of one side. Let's make it so that this side belongs to the side of the triangle, to our convenience,

x² = 33,

x = \sqrt{33} .... this is the length of the square, but also a leg of the triangle. Let's calculate the length of the square present with an area of 44 units². This would also be the hypotenuse of the triangle.

x² = 44,

x = \sqrt{44} .... applying pythagorean theorem we should receive the length of a side of the unknown square area. By taking this length to the power of two, we can calculate the square's area, and hence get our solution.

Let x = the length of the side of the unknown square's area -

\sqrt{(44)}^2 = x^2 + \sqrt{33}^2,

x = \sqrt{11} ... And \sqrt{11} squared is 11, making the area of this square 11 units².

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4 years ago
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Delinda has 95 pencils. If 33 are blue, 41 are red,and 21 are green, how many pencils are red or green?
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Step-by-step explanation:

8 0
3 years ago
What's the lcm of 24 and 30​
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Step-by-step explanation:

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3 years ago
Solve the system of equations below.
ZanzabumX [31]
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Let’s solve this. First we need to put the first equation into y=mx+b form. Let’s do this now.

First equation-

2•4y=10

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*divide 4*

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Now that we know the value of y, let’s substitute that into the second equation.

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When solved, these equations produce a result where both sides do not equal each other. 16 does not equal -10, making this have no solution.


This is your answer! Hope this helps comment below for more questions :)
5 0
3 years ago
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