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Georgia [21]
2 years ago
9

If you help will make you brainlest

Mathematics
1 answer:
Bumek [7]2 years ago
5 0

Answer:

see below

Step by step explanation

\because \: revenue = price \times demand \\   \therefore \: r(x) = x.d(x) \\ \therefore \: r(x) =x(200 - 2x)  \\\therefore \: r(x) = \boxed{200x - 2 {x}^{2}  }

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Step-by-step explanation:

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3 years ago
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Frank is trying to factor y^2+6y-27 . He has determined that one factor is (y + 9). What is the other factor? A. y – 27 B. y – 6
beks73 [17]
The other factor is (y - 3).  If you multiply the two terms together, you will end up with y^2+6y-27:

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5 0
3 years ago
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A box-and-whisker plot. The number line goes from 0 to 9. The whiskers range from 0 to 7, indicated by A and E. The box ranges f
Sladkaya [172]

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6 0
3 years ago
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Answer:$2,074.53

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