SOLUTION: What percentage is 30 grams of 100% solution mixed with 30grams of 0% solution? And 28g of 100% solution mixed with 14g of 0% solution? Whats thw formula?thanks
Algebra ->
Customizable Word Problem Solvers
-> Mixtures
-> SOLUTION: What percentage is 30 grams of 100% solution mixed with 30grams of 0% solution? And 28g of 100% solution mixed with 14g of 0% solution? Whats thw formula?thanks
Log On
Question 1010092: What percentage is 30 grams of 100% solution mixed with 30grams of 0% solution? And 28g of 100% solution mixed with 14g of 0% solution? Whats thw formula?thanks Answer by josgarithmetic(39617) (Show Source):
Assuming concentrations are as percents,
H for the high concentration
L for the low concentration
v for how much of the high concentration material
u for how much of the low concentration material