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2 years ago

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Mathematics

2 answers:

nekit [7.7K]2 years ago

5 0

Answer:

Step-by-step explanation:

when x = 5 ,

f(5) = - 25 ( 5 - 9 )² + 200 = - 200

when x = 9 ,

f(9) = - 25 ( 9 - 9 )² + 200 = 200

when x = 10 ,

f(10) = - 25 ( 10 - 9 )² + 200 = 175

when x = 15 ,

f(15) = - 25 ( 15 - 9 )² + 200 = -700

∴ when price = $9

the company receive the maximum profit

Alona [7]2 years ago

5 0

Answer:

Step-by-step explanation:

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3 years ago

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Answer:

Rounding the results to the next hundredth, we have:

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Step-by-step explanation:

Rebound percentage = 55% = 0.55

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3 years ago

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Liono4ka [1.6K]

Answer:

v=7

Step-by-step explanation:

my previous answer was incorrect, my bad

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2 years ago

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