luhhpoodle luhhpoodle

17-04-2017
Mathematics

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a student tries out for the track and runs 45 seconds. The coach tell her she will have to cut her time 50% to make the team. how fast must she runs to make the team

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samanthabridges samanthabridges

17-04-2017

She will have to run in 22.5 seconds.

45 - 50% = 22.5

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