context of the problem. For the KORIK company, the monthly profits obtained by spending x dollars per month on advertising are given by U = –0.10x^2 + 400x – 20000. How much should they spend

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A: Explanation of the answer is as follows

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A: Number of girls ride in bus = 94  Number of boys ride in bus = 102

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A:

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Q: Q7: Define the cancelation law. Is it satisfy in any ring? ond iso

A: Cancellation law.

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A:

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A: Decrease by 87%=0.87 per year initial value = 890 grams

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A: Given : Rewrite

Q: -25

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Q: 33) p

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A: We have to select the function with the greatest period.