Mathematics, 04.10.2020 05:01, Rodny1047

A machine produces 90 decibels of sound power. The inequality 90 + 10 log x ≤ 95 represents the number of identical machines, x, that can be used at the same time and produce less than 95 decibels of sound power. What is the maximum number of machines that can be used at the same time and produce less than 95 decibels of sound power?

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A machine produces 90 decibels of sound power. The inequality 90 + 10 log x ≤ 95 represents the numb...