Mathematics, 20.07.2021 19:40 cloudyyt78
The half-life of Radium-226 is 1590 years. If a sample contains 300 mg, how many mg will remain after 2000 years?
mg
Give your answer accurate to at least 2 decimal places.
Answers: 2
Mathematics, 21.06.2019 15:00, arias333
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Ethan is proving that the slope between any two points on a straight line is the same. he has already proved that triangles 1 and 2 are similar. drag statements and reasons to complete the proof.
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Molly planted vegetables in 0.6 of her garden and flowers in the rest of it. she planted green beans in 0.4 of the vegetable section of the garden. how much of her garden was planted with green beans?
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The half-life of Radium-226 is 1590 years. If a sample contains 300 mg, how many mg will remain afte...
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