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Tcecarenko [31]
3 years ago
11

(K² +8K² + 10k +21) / (K +7)

Mathematics
1 answer:
lyudmila [28]3 years ago
8 0

Answer:

k^2 + k +3

Step-by-step explanation:

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1.5

Opposite reciprocal of -2/3

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12 months

Step-by-step explanation:

Theres an awful amount of needless information to get through.

Only the last paragrph is needed.

C(t) = 180 + 10t

C(t) = 25t

Set the equations equal

25t = 180 + 10t

Subtract 10t from both sides

15t = 180

Divide both sides by 15

t = 12

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3 years ago
Please help .<br> From the equation, what is the value of the radius, r ? x2 + y2 = 144
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3 years ago
Which number line shows the solution set for |y-9| &lt;12
RUDIKE [14]

Answer:

Option c

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The absolute value is a function that transforms any value x into a positive number.

Therefore, for the function f(x) = |x|  x> 0 for all real numbers.

Then the inequation:

|y-9| \leq 12 has two cases

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-(y-9)    if y < 9 (ii)

We solve the case (i)

y \leq 9 + 12\\y\leq21

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divide by 1000

66.597 kg
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3 years ago
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