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Vedmedyk [2.9K]
3 years ago
7

Express tan J as a fraction in simplest terms. J 34 K L 16

Mathematics
1 answer:
Neporo4naja [7]3 years ago
5 0

Answer:

tanJ = 8/15

Step-by-step explanation:

find JK the adjacent side uisng th pythagorean theorem

a² + 16² = 34²

a² = 34² - 16²

a² = 900

a = 30

--------------------

tan = opp/adj

tanJ = 16/30

Reduce

tanJ = 8/15

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Answer:

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3 years ago
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Find the x-intercept(s) of y = 2x2 - 3x - 5.<br> A) -5 <br> B) 2 1/2, -1<br> C) 3, -5 <br> D) 5, -1
Alexus [3.1K]

Answer:

\large\boxed{B)\ 2\frac{1}{2},\ -1}

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Therefore

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