Mathematics, 05.05.2020 11:37 dartsummersillp3ff0a
An unknown substance weighs 35.96kg when it is first brought to the lab. After a week in the lab, a technician weighs it again and finds it weighs 15.89kg. Assuming the substance is decaying exponentially, calculate the decay factor from week to week.
Answers: 1
where A(t) is the present amount, 
is the initial amount, t is time in weeks and k is the decay factor.
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An unknown substance weighs 35.96kg when it is first brought to the lab. After a week in the lab, a...
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