Mathematics, 07.11.2019 04:31 angelmilla
The isotope known as carbon-14 is radioactive and will decay into the stable form nitrogen-14. as long as an organism is alive, it ingests air, and the level of carbon-14 in the organism remains the same. when it dies, it no longer absorbs carbon-14 from the air, and the carbon-14 in the organism decays. the half-life of carbon-14 is 5770 years. assume an organic sample is 14,000 years old. how many half-lives is 14,000 years?
Answers: 1
Mathematics, 21.06.2019 15:00
Which statement is true? the given sides and angles cannot be used to show similarity by either the sss or sas similarity theorems. the given sides and angles can be used to show similarity by the sss similarity theorem only. the given sides and angles can be used to show similarity by the sas similarity theorem only. the given sides and angles can be used to show similarity by both the sss and sas similarity theorems.
Answers: 1
Mathematics, 21.06.2019 18:00
If f(x) = 4x – 3 and g(x) = 8x + 2, find each function value a.f[g(3)] b.g[f(5)] c.g{f[g(-4)]}
Answers: 3
The isotope known as carbon-14 is radioactive and will decay into the stable form nitrogen-14. as lo...
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