Please answer this math question!! 40 points!! Will only give brainliest if you show your work!
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Answered by
0
Answer:
60.7 mg
Step-by-step explanation:
We have
M=M° (0.40)^(h/2)
given
M°=240mg
h=3h
On substituting,
M=240×(0.4)^(3/2)=60.7mg
Mark it as brainliest
Answered by
2
Answer:
60.7mg is the correct answer
mark my answer as brainlist please and like my answer
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