Mathematics

Mathematics, 22.06.2019 08:30, xFoxMusic

A46 gram sample of a substance that is used to sterilize surgical instruments has a k-value of 0.1374. find the substance's half-life in days, round to the nearest tenth.

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Mathematics, 26.07.2019 15:30, sairaanwar67

A30 gram sample of a substance that's used to sterilize surgical instruments has a k-value of 0.1253. find the substance's half life in days, round to the nearest tenth.

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Mathematics, 02.09.2019 10:50, ravenmcfarlandp07okx

A18 gram sample of a substance that's used to sterilize surgical instruments has a k-value of 0.1226. n = noe -kt no=invalid mass (at time to =0. n = mass at time t. k=a positive constant that depends on the substance itself and on the units used to measure time. t=time, in days. what is the substances half life, in days rounded to the nearest tenth.

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Mathematics, 09.10.2019 05:00, Nelo8970

Situation: a 22 gram sample of a substance that's used to sterilize surgical instruments has a k value of 0.138. n equals ne^-kt no=initial mass( at time t=0) n= mass at time t k= a positive constant that depends on the substance itself and on the units used to measure time t= time, in days find the substances half-life, in days. round your answer to the nearest tenth

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A46 gram sample of a substance that is used to sterilize surgical instruments has a k-value of 0.137...

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