The answer to the question is D
Answer:
well i know you have that done now
Step-by-step explanation:
Note: a radioactive decay constant is always negative.
time = [natural log(ending amount / beginning amount)] / k
time = ln (20 / 24) / -.00011
time = ln (5/6) / -.00011
time = -.018232155683 / -.00011
time =
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165.7468698455
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time =
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165.75 years
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The answer is 3/5 because u need to find the missing side in order to find sin
It is equal to 26 if you didn’t understand you can ask more questions and I’ll help