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Tju [1.3M]
3 years ago
14

What is the value of tanX? 8/9 9/8 8/15 15/8

Mathematics
2 answers:
spin [16.1K]3 years ago
6 0
Is this the image? If so, sorry I can't do this lol

Ivan3 years ago
6 0

Answer: It is 8/15


Step-by-step explanation:


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Please help me out and explain it to me​
a_sh-v [17]

Answer: C

Step-by-step explanation:

You can solve this by first multiplying both sides of the fraction by the conjugate of the denominator.

In this case, the conjugate is (8 - 2i).

So:

\frac{3-5i}{8+2i} *\frac{8-2i}{8-2i}

Simplify:

\frac{24-46i+10i^2}{64 - 4i^2}

Simplify again, knowing that i^2 = -1

\frac{14 -46i}{68}

Then, divide both numbers in the numerator by 68 to get your answer.

\frac{7}{34} -\frac{23i}{34}

8 0
4 years ago
The teachers have $25 to buy supplies . Write and evaluate a numerical expression to show how much more money they will need to
goldfiish [28.3K]

I don't know man my teacher is gonna have to deal with me leaving this blank lol.

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2 years ago
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Otrada [13]

14:12

21:18

28:24

That should be the answer

6 0
3 years ago
Help me solve this statistics question please!!
Leni [432]

It's B, D, and E.

Hope ok. :)

7 0
3 years ago
How many triangles can be formed
Nastasia [14]

Answer:

B. One

Step-by-step explanation:

Since the two angles are already given, the value of the third angle is already fixed. The third angle can be found by the sum of both angles subtracted from 180. Since 2 angles and lengths are already given, there can only be 1 triangle.

Hope this helps!

If not, I am sorry.

6 0
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