Math Problem Statement
In the year 2005, a picture supposedly painted by a famous artist some time after 1755 but before 1805 contains 95.5 percent of its carbon-14 (half-life 5730 years). From this information, could this picture have been painted by this artist? No
Approximately how old is the painting? years
Solution
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Math Problem Analysis
Mathematical Concepts
Radioactive Decay
Exponential Functions
Natural Logarithms
Formulas
N(t) = N_0 * (1/2)^(t / T_1/2)
ln(N(t)/N_0) = (t / T_1/2) * ln(1/2)
Theorems
Half-life decay formula
Exponential decay theorem
Suitable Grade Level
Grades 10-12
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