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You measure the amount of carbon-14 (the parent isotope) and nitrogen-14 (the daughter isotope) in a sample of bone and determine that 0.75 half-lives have

You measure the amount of carbon-14 (the parent isotope) and nitrogen-14 (the daughter isotope) in a sample of bone and determine that 0.75 half-lives have elapsed for carbon-14. What is the age of the bone sample if carbon-14 has a half-life of 5,730 years

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