SOLUTION: Please help me out! I'm going to explain the problem using mathematical expression the best I could. Use natural logarithms to solve the equation. e -0.413t=5 (The -0.413t is u

Algebra ->  Logarithm Solvers, Trainers and Word Problems -> SOLUTION: Please help me out! I'm going to explain the problem using mathematical expression the best I could. Use natural logarithms to solve the equation. e -0.413t=5 (The -0.413t is u      Log On


   

Question 423014: Please help me out! I'm going to explain the problem using mathematical expression the best I could.
Use natural logarithms to solve the equation.
e -0.413t=5 (The -0.413t is up higher than the rest of the problem.)
The solution set is
(Simplify your answer. Type an integer or a decimal rounded to the nearest thousandth.)
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
e%5E%28-0.413t%29=5


ln%28e%5E%28-0.413t%29%29=ln%285%29


-0.413t%2Aln%28e%29=ln%285%29


-0.413t=ln%285%29


t=ln%285%29%2F%28-0.413%29


t=-3.8969440979034


t=-3.897 (this answer is approximate)


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