depeters72
depeters72 depeters72
  • 04-08-2016
  • Mathematics
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1. At a sporting goods store, 3/10 of all the items are baseball items and 1/3 of all the items are football items. What fraction of the total number of items in the store are baseball or football items?

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Аноним Аноним
  • 04-08-2016
the ans. is 19/30 because 3/10+1/3=19/30.
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