Question
The number of grams of a radioactive isotope present after t years is 1,500 (1/2) ^t
. What does 1,500 represent if ?
A.
the number of grams of the radioactive isotope present after
year
B.
the number of grams of the radioactive isotope present after 2 years
C.
the final number of grams of the radioactive isotope present
D.
the original number of grams of the radioactive isotope present
. What does 1,500 represent if ?
A.
the number of grams of the radioactive isotope present after
year
B.
the number of grams of the radioactive isotope present after 2 years
C.
the final number of grams of the radioactive isotope present
D.
the original number of grams of the radioactive isotope present
Answers
Answered by
GPT 3.5
D. the original number of grams of the radioactive isotope present
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