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Mathematics, 31.10.2019 20:31 memorybuxton
Nana has a water purifier that filters 1/3 of the contaminants each hour. she used it to purify water that had 1/2 kilogram of contaminants.
write a function that gives the remaining amount of contaminants in kilograms, c(t), t hours after nana started purifying the water.
c(t)=
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Nana has a water purifier that filters 1/3 of the contaminants each hour. she used it to purify wate...
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