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Mathematics, 28.01.2021 08:00 jjdj5218

In a recent issue of the IEEE Spectrum, 84 engineering conferences were announced. Four conferences lasted two days. Thirty-six lasted three days. Eighteen lasted four days. Nineteen lasted five days. Four lasted six days. One lasted seven days. One lasted eight days. One lasted nine days. Let X = the length (in days) of an engineering conference.

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In a recent issue of the IEEE Spectrum, 84 engineering conferences were announced. Four conferences...

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