Mathematics, 06.12.2021 05:40 angelreji386
A sample of bacteria is decaying according to the half-life model f(t) = Ne-0.226t, where N is
the initial sample size and t is time in hours. At t = 4, there are 25 bacteria remaining. What
was the initial sample amount? Round your answer to the nearest whole number, and do not
include units.
Answers: 2
Mathematics, 21.06.2019 20:30
Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]
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Mathematics, 21.06.2019 22:00
Given the quadratic function f(x)=3x^2-24x+49 a. use “completing the squares” to convert the quadratic function into vertex form b. state the vertex c. find the x and y intercepts d. graph the function
Answers: 1
A sample of bacteria is decaying according to the half-life model f(t) = Ne-0.226t, where N is
the...
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