Answers

2015-05-24T20:49:48+08:00

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We have the ratio;
6 minutes : 3 pieces
So we let x be the time taken to cut a piece of log into 4 pieces so:
 \frac{6min}{3pieces} = \frac{xmin}{4pieces}  \\ (6min)(4pieces)=(3pieces)(xmin) \\ 24=3x \\ 8=x

It will take 8 minutes to cur the log into 4 pieces.
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2015-05-24T21:04:06+08:00

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Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
Ratio:
2 minutes:1 piece

Convert:
4 pieces(\frac{2 minutes}{1 piece})=8 minutes

Hope this helps =)
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