Mathematics, 30.04.2021 20:50 sherlock19
A mixture of 3% disinfectant solution is to be made from 8% and 2% disinfectant solutions. How much of each solution should be used if 36 gallons of 3% solution are needed? You need ___ gallons of 8% solution and___ gallons of 2% solution.
Answers: 2
Mathematics, 21.06.2019 16:50, angelkiss2019
1. the wheeling bridge in west virginia is about 307 meters long. if you walk with a stride of about meter, about how many steps would it take you to cross this suspension bridge?
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Mathematics, 22.06.2019 01:30, nikkih1225
Ineed with question three. i don't understand how i'm supposed to achieve 3 marks.
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Mathematics, 22.06.2019 02:00, Serenitybella
What number gives you a irrational number when added to 2/5
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A mixture of 3% disinfectant solution is to be made from 8% and 2% disinfectant solutions. How much...
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