Mathematics, 04.08.2019 03:30 ivanlopez9852

Achemical engineer has tested 56 water samples. these samples make up 25% of the total number of samples that need testing. select from the drop-down menu to correctly identify the total number of water samples that need testing. there are a total of water samples to be tested. a: 1.4 b: 14 c: 168 d: 224

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Achemical engineer has tested 56 water samples. these samples make up 25% of the total number of sam...

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