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Zielflug [23.3K]
3 years ago
15

ILL GIVE U BRAINLESSTT!!!

Mathematics
1 answer:
soldi70 [24.7K]3 years ago
3 0
I’m pretty sure it’s C
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A hyperbola has its center at (0,0)a vertex of (0,19) and an asymptote of y=19/16^x Find the equation that describes the hyperbo
Harrizon [31]

Hyperbola centered at the origin, vertex (0,19), asymptote y = (19/16) x

The axis is the y axis so this hyperbola has the form

y^2/a^2 -x^2/b^2 = 1

We have (0,19) on the hyperbola so a=19.  I'm going to take a wild guess that b=16 so our hyperbola has equation:

\dfrac{y^2}{19^2} -\dfrac{x^2}{16^2} = 1

How do we find the asymptote?  I don't remember, it's going to be approximately the line from the origin to some point with really big x and y.

\dfrac{y^2}{19^2} = \dfrac{x^2}{16^2} + 1

As x gets big the +1 will matter less and less, so the asymptote is

\dfrac{y^2}{19^2} = \dfrac{x^2}{16^2}

(16y)^2 - (19x)^2 = 0

(16y - 19x)(16y + 19x) = 0

y= \pm \dfrac{19}{16} x

Our guess was right!

Answer:  \dfrac{y^2}{19^2} -\dfrac{x^2}{16^2} = 1

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A liquid storage container is being filled at a constant
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A statistics professor receives an average of five e-mail messages per day from students. assume the number of messages approxim
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From the problem, we have the following given
u = 5
x = 0

We use the Poisson distribution probability formula:
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</span>
The probability is 0.0067 or 0.67%<span />
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Step-by-step explanation:

let the number be n , then

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7n = 14 ( divide both sides by 7 )

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Please help ill give u brainlest 40 points !!
slamgirl [31]

Answer:

B and C

Step-by-step explanation:

the variable would be the amount of cups sold

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