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3 years ago

15

Given the fact that one ppm contaminant in a 55-gallon drum full of water equates with approximately 4 drops of that contaminant

, what fraction of one drop per 55 gallons equates with 0.02 ppm

1 answer:

Dominik [7]3 years ago

7 0

Answer:

$x = 0.08\,drops$

Step-by-step explanation:

This can be solved by using Simple Rule of Three:

$x =\frac{0.02\,ppm}{1\,ppm}\cdot (4\,drops)$

$x = 0.08\,drops$

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