A Web music store offers two versions of a popular song. The size of the standard version is 2.5 megabytes (MB). The size of the
1 answer:
Answer:
270 downloads
Step-by-step explanation:
Call x the number of times the standard quality version was downloaded and call y the number of times the high quality version was downloaded.
So, we know that
MB (1)
We also know that the high-quality version was downloaded four times as often as the standard version.
So
(2)
We substitute equation (2) in equation (1) and solve for x.
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Answer: OPTION D:
Step-by-step explanation:
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Where "a" is called numerator and "b" is the denominator. The numerator and the denominator are Integers.
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