Mathematics, 27.02.2021 22:30 bryanmcmillianjr
Doctors can use radioactive chemicals to treat some forms of cancer. The half-life of a certain chemical is 6 days. A patient receives a treatment of 8 millicuries of the chemical.​ (A millicurie is a unit of ​ radioactivity.) How much of the chemical remains in the patient 12 days​ later?
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Arectangle has a length of 6cm by 8cm what is the length of a diagonal of the rectangle
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