A hospital needs 40 L of a 10% solution of
disinfectant. How many liters of a 25%
soluti...
Mathematics, 25.03.2020 23:06 GreenHerbz206
A hospital needs 40 L of a 10% solution of
disinfectant. How many liters of a 25%
solution and a 9% solution should be mixed to
obtain this 10% solution?
Answers: 2
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Asmall car averages up to 29 more miles per gallon of gas that an suv. if a small car averages 44 miles per gallon, what is the average miles per gallon for an suv?
Answers: 2
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F(x) = (x^2 + 3x − 4) and g (x) = (x+4) find f/g and state the domain.
Answers: 1
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Abarbecue sold 26 hamburgers and hot dogs. hamburgers sell for $3.50 each and hot dogs sell for $2.00 each. if the barbecue made $70 in sales, determine and state the number of hot dogs sold.
Answers: 1
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