Mathematics, 21.12.2019 00:31 emilianacassandra
The number of e. coli bacteria cells in a pond of stagnant water can be represented by the function below, where a represents the number of e. coli bacteria cells per 100 ml of water and t represents the time, in years, that has elapsed.
a(t)=136(1.123)^4t
based on the model, by approximately what percent does the number of e. coli bacteria cells increase each year?
a.
60%
b.
59%
c.
41%
d.
40%
Answers: 2
Mathematics, 21.06.2019 15:30, jdisalle7486
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Mathematics, 21.06.2019 22:00, alexamorantess
Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.
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Mathematics, 22.06.2019 01:10, aidanfbussiness
I'm marking the brainliest and it's 15 points
Answers: 1
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