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SoccerQueen
Questions (1)
A chemical reaction proceeds in such a way that after the first second, the amount of a
certain chemical involved in the reaction
1 answer
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Answers (1)
(A) if you mean how many total bacteria have grown during the first 6 hours, then that is of course ∫[0,6] 4e^(t/2) dt = 8(e^3 - 1) = 152.684... round it is 153 which is right (B) ∫[5,15] 4e^(t/2) dt = 14366.879...round to get 14367 (C) ∫[0,x]
