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OpenStudy (anonymous):
Please check my work!
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OpenStudy (anonymous):
OpenStudy (anonymous):
2 and 3 were wrong... they were
OpenStudy (anonymous):
2. 2.089 3. 3.57
OpenStudy (anonymous):
log8 (1 point) log82 – log8a log8a – log82 –a log82 2. Use the Change of Base Formula to evaluate log877. (1 point) 3.467 1.886 4.344 2.089 3. A company with loud machinery needs to cut its sound intensity to 44% of its original level. By how many decibels would the loudness be reduced? Use the formula . Round to the nearest hundredth. (1 point) 3.57 decibels 1.58 decibels 2.52 decibels 1.93 decibels 4. Use a table to solve. Round to the nearest hundredth.
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