An element with mass 290 grams decays by 13. 2% per minute. How much of the element is remaining after 14 minutes, to the nearest 10th of a gram?

asked Sep 17, 2023 126k views

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3 votes

Answer:

FV= PV(1−d)^n
FV = 290(1-.132)^14
FV = 290(.868)^14
FV = 39.96 g

Sellarafaeli answered Sep 23, 2023

7.3k points

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