SOLUTION: Urgent please help!
What is the depth of the photic zone of this lake? SOLVE for x
l/l_0 = 0.01 so,{{{ 0.01 = e^(-0.025(x))}}} please round the answer to one decimal place.
Algebra ->
Exponential-and-logarithmic-functions
-> SOLUTION: Urgent please help!
What is the depth of the photic zone of this lake? SOLVE for x
l/l_0 = 0.01 so,{{{ 0.01 = e^(-0.025(x))}}} please round the answer to one decimal place.
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Question 907071: Urgent please help!
What is the depth of the photic zone of this lake? SOLVE for x
l/l_0 = 0.01 so, please round the answer to one decimal place. Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! l/l_0 = 0.01 so,
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Get the log of both sides
ln(0.01) = -0.025x
x = -ln(0.01)/0.025
x =~ 184.2 feet