Mathematics, 08.10.2019 14:30 mariano24
Ascientist finds the temperature of a sample at the beginning of an experiment is t degrees celcius. after 1 hour, the temperature is t^2 degrees celcius. if the temperature after 1 hour is 81 degrees celcius, what are two possible original temperatures? what is the difference between the possible original temperatures?
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Ascientist finds the temperature of a sample at the beginning of an experiment is t degrees celcius....
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