The level of sound V in decibels with an intensity i can be modeled by V= log (i/10^-16) where i is intensity in watts per centimeter. Loud music can have an intensity of 10^-5 watts per centimeter. Whats the level of sound of loud music?

The annual snowfall in a town has a mean of 38 inches and a standard deviation of 10 inches. last year there were 63 inches of snow. find the number of standard deviations from the mean that is, rounded to two decimal places. 0.44 standard deviations below the mean 2.50 standard deviations below the mean 0.44 standard deviations above the mean 2.50 standard deviations above the mean