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AVprozaik [17]
3 years ago
10

cliff hanger smokes 1 pack of cigarettes per day. How many cigarettes will be smoke in 7 years of smoking at that rate? (1 pack

=20 cigarettes)
Chemistry
2 answers:
olga_2 [115]3 years ago
8 0

50 960 cigarettes. If Cliffhanger smokes 1 pack of cigarettes per day, he will smoke 50 960 cigarettes in 7 years.

We use the <em>factor label method </em>to convert

years → weeks → days → packs → cigarettes

No of days = 7 yr x (52 wk/1 yr) x (7 days/1 wk) = 2548 days

No. of packs = 2548 days x (1 pack/1 day) = 2548 packs

No. of cigarettes = 2548 packs x (20 cigarettess/1 pack) = 50 960 cigarettes


babymother [125]3 years ago
4 0

49,000 maybe .............

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slavikrds [6]

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4 0
2 years ago
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3 0
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