emmakusi20 emmakusi20

31-07-2021
Mathematics

contestada

The radioactive substance uranium-240 has a half-life of
14 hours. The amount A(t) of a sample of uranium-240 remaining (in grams) after t
hours is given by the following exponential function.
A(t)=3200 (1/2)t/14

Respuesta :

AbdulHai AbdulHai

31-07-2021

Answer:

Just pUt t=40 then answer come

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