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Artemon [7]
3 years ago
10

Answer for any of these will help with work as well

Mathematics
1 answer:
Orlov [11]3 years ago
8 0
13. 81.64
14. 803.84
15. 153.83
16. 753.6


you just use circumference and area formulas for a circle
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For every 9 black and white copies printed there are 2 color copies printed. If there are 200 color copies printed how many blac
alexandr402 [8]

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Step-by-step explanation:

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For every 9 black and white copies printed there are 2 color copies printed.

If there are 200 color copies printed.

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Let the number of black and white copies printed be x.

As given, for every 9 black and white copies printed there are 2 color copies printed.

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Now, to solve by using cross multiplication method:

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