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Ksju [112]
3 years ago
12

Six tubs for 12 piano lessons find the unit rate

Mathematics
1 answer:
V125BC [204]3 years ago
5 0
12 / 6

Therefore the answer is 2

Hope this helped you today,

Have a good dayN
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Step-by-step explanation:

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Bob and James are finishing the roof of a house. Working alone, Bob can shingle the roof in 14 hours. James can shingle the same
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we know that Bob can do the whole job in 14 hours, how much of the work has he done in 1 hour only?  well since he can do the whole lot in 14 hours in 1 hour he has only done 1/14 th of the job.

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let's say it takes both of them working together say "t" hours, so in 1 hour Bob has done (1/14) of the work whilst James has done (1/18) of the work, the whole work being t/t or 1 whole, so for just one hour that'd 1/t done by both Bob and James.

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What’s the correct answer for this?
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