Mathematics, 29.11.2020 19:00, laylay4527
How many gallons of pure water should be evaporated from 160 gallons of a solution containing 12% salt
so that the remaining solution contains 20% salt?
What are you being asked to find in this problem?
O gallons of pure water
gallons of 12% salt solution
gallons of 20% salt solution
what is the original amount of solution in gallons? a=
Answers: 3
Mathematics, 21.06.2019 22:00, joelpimentel
3women sell hats at a craft fair weekly. the money they make at the fair is split into categories. 9% goes to pay taxes. $55 goes to pay rent for the space they sell in. the rest is split between the women. if the group make $706 at the fair, how much does each women get paid once the money is divided
Answers: 1
Mathematics, 21.06.2019 22:00, jladinosolarsee
If tan2a=cot(a+60), find the value of a, where 2a is an acute angle
Answers: 1
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