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A multimedia application consi

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A multimedia application consists of a set containing 100 images,10 minutes of video,and 10 minutes of audio.The compressed sizes of the images,video,and audio are 500 MB,550 MB,and 8 MB,respectively.The images were compressed at a ratio of 15:1,and the video and audio were compressed at 200:1 and 10:1,respectively.What were the sizes of the images,video,and audio before compression?

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Answer:The sizes of the images,video,and audio before compression are 33.33 MB,2.75 MB,and 0.8 MB respectively.


发表于 2018-05-05 21:02:24 回复(0)
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