shankeyta11
shankeyta11 shankeyta11
  • 16-03-2017
  • Mathematics
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Marcus volunteered for 4 1/2 hours this week. Beth volunteered for 1 1/2 times as long as Marcus. For how many hours did Beth volunteer? Use words, numbers, or a model to justify your answer.

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pulsatingzombie
pulsatingzombie pulsatingzombie
  • 16-03-2017
Beth volunteered for 11 1/4 hours
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awesomehockeygirl27
awesomehockeygirl27 awesomehockeygirl27
  • 16-03-2017
4 1/2 x 1 1/2 = 9/2 x 3/2 = 27/4 = 6 3/4
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