An element with a mass of 790 grams decays by 16.3% per minute. To the nearest tenth of a minute, how long will it be until there are 150 grams of the element remaining?

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asked Sep 21, 2021 62.9k views

5 votes

An element with a mass of 790 grams decays by 16.3% per minute. To the nearest tenth of a minute, how long will it be until there are 150 grams of the element remaining?

Mathematics
high-school

Pradeek asked

by Pradeek

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2 Answers

4 votes

Answer:

9.3

Explanation:

Mmdemirbas answered Sep 23, 2021

by Mmdemirbas

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6 votes

Answer:9.3

Explanation:

Jukka Zitting answered Sep 25, 2021

by Jukka Zitting

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