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geniusboy [140]
2 years ago
7

The following are test scores Karen received during the first marking period.

Mathematics
1 answer:
8090 [49]2 years ago
3 0

Answer:

92

Step-by-step explanation:

Put the scores in order:

60, 75, 80, 90, 94, 95, 100, 100

There are 8 numbers, and the middle two numbers are 90 and 94.

90 + 94 = 184

184/2 = 92

So the median is 92.

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Which equations represent the asymptotes of the hyperbola?
makvit [3.9K]

Answer:

  see below

Step-by-step explanation:

The equation of the hyperbola can be written as ...

  ((x -h)/a)² -((y -k)/b)² = 1

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Solving for y, we have ...

  y = ±(b/a)(x -h) +k

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4 0
3 years ago
F(x)=3x^5+7x^3-8x^2-x+23
svet-max [94.6K]
Simplifying
f(x) = x2 + 8x + -3

Multiply f * x
fx = x2 + 8x + -3

Reorder the terms:
fx = -3 + 8x + x2

Solving
fx = -3 + 8x + x2

Solving for variable 'f'.

Move all terms containing f to the left, all other terms to the right.

Divide each side by 'x'.
f = -3x-1 + 8 + x

Simplifying
f = -3x-1 + 8 + x

Reorder the terms:
f = 8 + -3x-1 + x
7 0
3 years ago
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