This exercise refers to the decibel scale. One sound has a decibel reading of 9. Another has a decibel reading of 8. How do their relative intensities of the sounds compare? (Round your answer to two...

This exercise refers to the decibel scale.


One sound has a decibel reading of 9. Another has a decibel reading of 8. How do their relative intensities of the sounds compare? (Round your answer to two decimal places.)