SOLUTION: Between 2007 and 2017, the annual average pH of precipitation in a northern Ontario town dropped from 5.6 to 4.3. How many times more acidic was the precipitation in2017 than the p

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Question 1162222: Between 2007 and 2017, the annual average pH of precipitation in a northern Ontario town dropped from 5.6 to 4.3. How many times more acidic was the precipitation in2017 than the precipitation in 2007?
Answer by josgarithmetic(39620) About Me  (Show Source):
You can put this solution on YOUR website!
%2810%5E%28-4.3%29%29%2F%2810%5E%28-5.6%29%29
Simplify or compute.