photagraphykid
04.03.2021 •
Mathematics
How many gallons each of 30% alcohol and 10% alcohol should be mixed to obtain 20 gal of 15% alcohol?
Gallons of
Solution
Gallons of
Pure Alcohol
X
Percent
(as a decimal)
30% =0.3
10% = 0.1
15% =
y
20
How many gallons of 30% alcohol should be in the mixture?
gal
How many gallons of 10% alcohol should be in the mixture?
gal
Solved
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Ответ:
answer: 846,451,049
step-by-step explanation: