3 years ago

What number is greater 87 or 13.688?

Mathematics

2 answers:

Alex_Xolod [135]3 years ago

6 0

87 is greater of course

DerKrebs [107]3 years ago

6 0

87, if it's easier to see, you can round 13.688 and get 14. 87 > 14

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Ivenika [448]

Answer:

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Step-by-step explanation:

<u>Given </u>

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3 years ago

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Katen [24]

Answer:

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Step-by-step explanation:

We have given the vertices at (0, ±9) and foci at (0, ±11).

Let (0,±a) = (0,±9) and (0,±c) = (0,±11)

The standard equation of parabola is:

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$\frac{y^{2} }{81} -\frac{x^{2} }{40} }=1$ which is the answer.

3 0

3 years ago