charlesonyebuchi charlesonyebuchi

02-04-2020
Mathematics

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eight out of 10 dentists pefer crest toothpaste. what is the ratio of dentisits who do not perfer crest to those who do

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ArsenicXXXIII ArsenicXXXIII

02-04-2020

The ratio of the dentists who do NOT prefer Crest to the ones who do is 1:4

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