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Kipish [7]
3 years ago
15

What is the equation of a hyperbola with a = 1 and c = 9? Assume that the transverse axis is horizontal.

Mathematics
1 answer:
rosijanka [135]3 years ago
5 0
C^2-a^2=b^2 b^2=81-36=45 x^2/36-y^2/45=1?
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A pool is being drained at a rate of 120 gallons per minute. What is this rate in quarts per hour?
WITCHER [35]
28800 quarts per hour because 120 times 4 equals 480 and 480 times 60 equals 28800
7 0
3 years ago
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long as 27 stickers, She gives 3 stickers to each of her friedns. Whith how many friends did Lin share her stickers.​
Ket [755]

Answer:

27 divided by 3 is =9

Step-by-step explanation:

7 0
3 years ago
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Match them together to correct answer
Verizon [17]

ANSWER

Frequency=2

Midline =3

Amplitude =5

Period =π

EXPLANATION

We have:

f(x) = 5 \cos(x)  + 3

The given function is of the form;

f(x) = a\cos(bx)  + c

where

a=|5| =5 is the amplitude

and b=2 is the frequency.

and 2π/b=2π/2=π

The range of the given function is

8≤y≤-2

The midline is

\frac{8  + - 2}{2}  =  \frac{6}{2}  = 3

6 0
3 years ago
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Mandy and karissa swam laps in the pool to train for the upcoming swim meet. The ratio to the number of laps Mandy swam to the n
Goryan [66]
Set up a proportion.
2/3 = 12/x. Cross multiply the proportion.
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x = 18.
8 0
3 years ago
The distance between 5,3 and 1,3
mel-nik [20]

Answer:

(4,0)

Step-by-step explanation:

(5,3) (1,3)

You need to subtract from the x axis on both coordinates and the y axis in both coordinates.

(5-1) (3-3)

(4,0)

I also checked on a graph as well, so it's correct.

4 0
3 years ago
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