SOLUTION: Please help, I have no idea. If the Number of Bacteria, N, in two samples are modelled by Na=3000e^0.09t and Nb=5000e^kt, where t is the number of hours from midday. Determine the

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Question 910223: Please help, I have no idea.
If the Number of Bacteria, N, in two samples are modelled by Na=3000e^0.09t and Nb=5000e^kt, where t is the number of hours from midday. Determine the value of the constant k in the second sample that will enable the number of bateria in the two smaples to be equal at 7pm.
Found 2 solutions by josgarithmetic, MathTherapy:
Answer by josgarithmetic(39799)   (Show Source): You can put this solution on YOUR website!
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Answer by MathTherapy(10810)   (Show Source): You can put this solution on YOUR website!

Please help, I have no idea.
If the Number of Bacteria, N, in two samples are modelled by Na=3000e^0.09t and Nb=5000e^kt, where t is the number of hours from midday. Determine the value of the constant k in the second sample that will enable the number of bateria in the two smaples to be equal at 7pm.






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