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Mathematics, 01.11.2019 17:31 cupcake122016

Arace car driver must average at
least 100 mi/hour for two laps around
a track to qualify for the finals. because
of mechanical trouble, the driver is only
able to average 50 mi/ hour for the first
lap. what minimum speed must the driver
average for the second lap to qualify for
the finals?

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Answers: 1

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Arace car driver must average at
least 100 mi/hour for two laps around
a track to qualif...
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