Mathematics, 18.03.2021 01:00, giiiselleee05
The half-life of strontium-90 is 28 years. How long will it take a 72 mg sample to decay to a mass of 18 mg?
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Mathematics, 22.06.2019 04:30, alcott1110
Since we have computer algebra systems that can solve polynomial division problems for us, why is it necessary to learn how to do these things by hand?
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4percent of a number is what fraction of that number? ? i really need asap
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Mathematics, 22.06.2019 04:30, Geo777
Determine whether the data described are qualitative or quantitative and give their level of measurement if the data are quantitative, state whether they are continuous or discrete. soft drink sizes: small, medium, large. oa. qualitative, nominal o b. qualitative, ordinal- o c. quantitative, ordinal, discrete o d. quantitative, ordinal
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The half-life of strontium-90 is 28 years. How long will it take a 72 mg sample to decay to a mass o...
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