A scientist determined that the bones from a mastodon had lost 53,8% of their carbon-14. How old were the bones at the time they were discovered? The bones were about years old. (Round to the nearest integer as needed.)

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Q: The radioactive element carbon-14 has a half-life of 5750 years. scientist determined that the bones…

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Q: The bones were about years old. (Round to the nearest integer as needed.)

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Q: (a) n= ] (Round up to the nearest integer.)

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