Mathematics, 26.10.2019 22:43 ashlee7877

The amount of a radioactive substance decreases by 50% every 2.5 days. right now the
amount of substance is 600 grams. how many grams of the substance will remain 5 days
from now?
a 192
b. 150
c. 96
d.48

Answers: 1

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The amount of a radioactive substance decreases by 50% every 2.5 days. right now the
amount of...