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ArbitrLikvidat [17]
2 years ago
10

Which is the degree measure of an angle whose tangent is 1.19? Round the answer to the nearest whole number. A. 48° B. –48° C. 5

0° D. –50°
Mathematics
1 answer:
Alex17521 [72]2 years ago
3 0

9514 1404 393

Answer:

  C.  50°

Step-by-step explanation:

The angle whose tangent is 1.19 is ...

  arctan(1.19) ≈ 49.9585° ≈ 50°

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To complete a square for ax²+bx+c, you first make a=1.
in this case, a is already 1
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next, add (1/2 of b)² to both sides, in this case, b=14, half of 14 is 7, so x²+14x+ 7²=-47+7²
the left side is now a perfect square: (x+7)²=2
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3 years ago
I need help on math.<br>h(x)=8x-10<br>h( )=62
andriy [413]

Simplifying

8x + -10 = 62


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Solving for variable 'x'.


Move all terms containing x to the left, all other terms to the right.


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3 years ago
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nata0808 [166]
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