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Andrei [34K]
3 years ago
9

Nana has a water purifier that filters \dfrac13 3 1 ​ start fraction, 1, divided by, 3, end fraction of the contaminants each ho

ur. She used it to purify water that had \dfrac12 2 1 ​ start fraction, 1, divided by, 2, end fraction kilogram of contaminants. Write a function that gives the remaining amount of contaminants in kilograms, C(t)C(t)C, left parenthesis, t, right parenthesis, ttt hours after Nana started purifying the water. C(t)=C(t)=C, left parenthesis, t, right parenthesis, equals
Biology
2 answers:
Sophie [7]3 years ago
8 0

Answer:

Your answer is 1/2 times 2/3 to the power of t.

Explanation:

11Alexandr11 [23.1K]3 years ago
8 0

Answer:

1/2(2/3)^t

Explanation:

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