AIR MATH

Math Question

The function \( Q(t)=Q_{0} e^{-k t} \) may be used to model radioactive decay. \( Q \) represents the quantity remaining after \( t \) years; \( k \) is the decay constant. The decay constant for plutonium-240 is \( k=0.00011 \). What is the half-life, in years? A. 6,301 years B. 3,150 years C. \( 0.076 \) years D. \( 1,512,321 \) years

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