SOLUTION: Evaluate the logarthmic expression to the nearest thousandth. Log base of 5 number 945 Log5 945

Algebra ->  Algebra  -> Exponential-and-logarithmic-functions -> SOLUTION: Evaluate the logarthmic expression to the nearest thousandth. Log base of 5 number 945 Log5 945      Log On

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Question 248789: Evaluate the logarthmic expression to the nearest thousandth.
Log base of 5 number 945 Log5 945
Found 2 solutions by stanbon, Alan3354:
Answer by stanbon(57395) About Me  (Show Source):
You can put this solution on YOUR website!
Evaluate the logarthmic expression to the nearest thousandth.
Log base of 5 number 945 Log5 945
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Let x = log5(945)
x = [log(945)]/[log(5)]
x = 4.2569..
Cheers,
Stan H.

Answer by Alan3354(30993) About Me  (Show Source):
You can put this solution on YOUR website!
Log base of 5 number 945 Log5 945
log%285%2C945%29
= log%28945%29%2Flog%285%29 (log base 10)
or ln%28945%29%2Fln%285%29
= ~ 4.25688
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Check:
5%5E4.25688+=+945 via calculator