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Mathematics, 30.03.2021 22:10 FunnySkittle

Half life can be used to solve for the amount (A) of a substance left after t time by using the following equation: A=Av0⋅(1/2)^t/h

If the half life of a substance is 2 days, how long will it take for 100 mg of this substance to decay to 12.5 mg?

Select one:
A. 10 days
B. 4 days
C. 8 days
D. 6 days

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