Mathematics, 28.08.2021 01:20, lalllda
A culture of bacteria has an initial population of 64000 bacteria and doubles every 4 hours. Using the formula P_t = P_0\cdot 2^{\frac{t}{d}}P t β =P 0 β β 2 d t β , where P_tP t β is the population after t hours, P_0P 0 β is the initial population, t is the time in hours and d is the doubling time, what is the population of bacteria in the culture after 3 hours, to the nearest whole number?
Answers: 3
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Pick the description of a geometric object that best matches the real world object box for a deck of card
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Mathematics, 21.06.2019 19:30, ray2220
The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particleβs acceleration positive? (round one decimal place and answer in interval notation) e. when is the particleβs acceleration negative? (round one decimal place and answer in interval notation)
Answers: 3
A culture of bacteria has an initial population of 64000 bacteria and doubles every 4 hours. Using t...
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