If 5 worksites take 31.5 hours to prepare, how long will it take to prepare 13 worksites
2 answers:
Answer:
81.9 hours.
Step-by-step explanation:
5 work sites take 31.5 hours to prepare, so
1 work sites take 31.5 / 5 hours to prepare, and
13 work sites take . (31.5 * 13) / 5 hours to prepare
= 409.5 / 5
= 81.9 hours.
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Answer:
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Step-by-step explanation:
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