Mathematics, 09.04.2021 01:00 cupcake3103670
The acidity in a swimming pool is considered normal if the average
of three pH readings, p, is defined such that 7.0 < p < 7.8.L
If the first two readings are 7.2 and 7.6, which value for the third
reading will result in an overall rating of normal?
Answers: 2
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The acidity in a swimming pool is considered normal if the average
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