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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