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geniusboy [140]
3 years ago
10

Please help, promise I will mark ya if ur right

Mathematics
2 answers:
Vesna [10]3 years ago
8 0
The answer option is D
ArbitrLikvidat [17]3 years ago
4 0
The answer is D.) h= A/2xr -r
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##

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Describes the function y = -2 x + 5?
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A Web music store offers two versions of a popular song. The size of the standard version is 2.1 megabytes (MB). The size of the
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If the number of downloads of the standard version is x, and the high quality is x, 2.1*x+4.1*y=2761 (not 1010 due to that this is multiplied by 2.1 and 4.1, therefore representing the total amount of megabytes) In addition, there are 1010 total downloads, and it's either 2.1 MB or 4.1 MB, so x+y=1010.

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3 years ago
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