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Anon25 [30]
3 years ago
13

A radioactive substance decays exponentially. A scientist begins with 100 milligrams of a radioactive substance. After 27 hours,

50 mg of the substance remains. How many milligrams will remain after 36 hours?
Mathematics
1 answer:
never [62]3 years ago
7 0
33.3 because 27/50=36/x and x=66.67 and thats how much as decayed after 36 hours but you want what is left so subtract from 100 and get 33.3
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3 years ago
ANOTHER ONE AGAIN PLSSSSS
mina [271]

Answer:

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Answer:

Step-by-step explanation:

1.

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                            -----------------

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4 0
3 years ago
Read 2 more answers
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shepuryov [24]
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