Mathematics, 16.12.2019 22:31 hipstergirl225
The graph models the decay of a sample of iodine-125, where x is the time that has passed and y is the amount remaining in the sample in grams.
what was the size of the sample at the beginning of the experiment?
a. 12.5grams
b. 25grams
c. 50grams
d. 120grams
Answers: 2
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Answers: 3
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