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bagirrra123 [75]
3 years ago
8

Find the standard form equation of the Hyperbola -2y-82+9x^2=y^2

Mathematics
1 answer:
ehidna [41]3 years ago
3 0

Answer:

x²/9 − (y + 1)²/81 = 1

Step-by-step explanation:

-2y − 82 + 9x² = y²

9x² = y² + 2y + 82

9x² = y² + 2y + 1 + 81

9x² = (y + 1)² + 81

9x² − (y + 1)² = 81

x²/9 − (y + 1)²/81 = 1

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musickatia [10]

Answer:

0.01 weeks

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2 years ago
Which one of the following is not equal to 100 meters? 0.100 kilometers 10 hectometers 10,000 centimeters 100,000 millimeters
lara31 [8.8K]
Situation: Which one of the following is not equal to 100 meters?
We were given 4 different choices with corresponding values, not let's start finding the correct answer.
=> 0.100 kilometers
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100 meters = 1 hm
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3 0
2 years ago
Solve (26/57)=(849/5x)
Gnesinka [82]
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4 0
2 years ago
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vlada-n [284]

Answer:

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Step-by-step explanation:

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= 2×pi×10

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3 0
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