Mathematics, 17.02.2022 04:20, autumnsumrall
Potassium-42 has a half-life of 12.4 hours. How much of a 746-gram sample will be left after 62 hours?
A 23.31 g
B 56.82 g
C 51.87 g
D 74.6 g
Answers: 1
Mathematics, 21.06.2019 17:40, liyahlanderson2232
If square root x = -7, then x= -49 true or false
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Mathematics, 21.06.2019 18:30, ashleytellez
41/17 as a decimal rounded to the nearest hundredth
Answers: 1
Mathematics, 22.06.2019 00:30, braydenmcd02
Hi iโm not sure how to do question 20 if u could explain how to do it thatโd b great
Answers: 1
Potassium-42 has a half-life of 12.4 hours. How much of a 746-gram sample will be left after 62 hour...
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