Question 1159697
{{{P=1600e^(0.052t)}}} {{{parentheses}}}{{{included}}}



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(B) After how many hours will the population reach 8000?
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{{{1600e^(0.052t)=8000}}}

{{{e^(0.052t)=5}}}

{{{ln(e^(0.052t))=ln(5)}}}

{{{0.052t=ln(5)}}}

{{{t=ln(5)/0.052}}}

{{{highlight(t=31)}}}