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VikaD
[51]
3 years ago
13
A patient tells the nurse that she has smoked two packs of cigarettes a day for 20 years. the nurse records this as how many pac
k-years?
Mathematics
Answer
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1
answer:
Zina
[86]
3 years ago
5
0
There are 365 days in a year
2 packs x 365 days = 730 packs per year
check work:
730 divided by 2 = 365
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