Mathematics
Mathematics, 12.08.2020 07:01, jaycub2001

27 A radioactive substance decays at an annual rate of
13 percent. If the initial amount of the substance is
325 grams, which of the following functions i
models the remaining amount of the substance. In
grams, 1 years later?
A) f(t) = 325(0.877'
B) f(t) = 325(0.13)
C) f(t) = 0.87(325)
D) (t) = 0.13(325)

answer
Answers: 2

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27 A radioactive substance decays at an annual rate of
13 percent. If the initial amount of t...

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