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BartSMP [9]
4 years ago
9

A hyperbola centered at the origin has a vertex at (0, 36) and a focus at (0, 39)

Mathematics
2 answers:
borishaifa [10]4 years ago
4 0
To solve this problem you must apply the proccedure shown below:

 1. The vertex i at <span>(0, 36) and a focus at (0, 39), then you have:

 a=36
 a^2=1296

 2. The directrix is:

 y=a^2=c
 c=39
 y=1296/39
 </span>y=432/13<span> 

 Therefore, the answer is the option D, which is: </span><span>D. y=± 432/13</span>
solniwko [45]4 years ago
4 0

Answer:

D. y=± 432/13

Step-by-step explanation:

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Luden [163]

6% = 0.06

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add:

62900 + 3774 = 66,674 (would be the new total)

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3 years ago
What is the midpoint of OA
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Andre45 [30]

Answer:

1).

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About 1 book

Brandon:

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Brandon:

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Step-by-step explanation:

Alyssa:

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7 0
3 years ago
Sam's age is five years more than twice Jessica's age. Together, the sum of their ages is 17. Let J = Jessica's age. How old is
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Equation:
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4 0
3 years ago
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Keep gettin those wrong. Please help!!!
larisa [96]

Answer: About 14.14 in^3

Step-by-step explanation:

We know that the circumference of a sphere is C=2πr. We are given that the circumference is 9.42 in. We can find the radius to get our volume.

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3 years ago
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