Mathematics, 13.03.2021 01:00 annalovessyuhh7037
6. A chemist has 1 liter of a solution containing 10% acid. The chemist needs to
create a solution containing 22% acid by mixing the solution with a second
solution containing 30% acid. How much of the second solution should be
used? Let x represent the number of liters of the 30% acid solution needed.
6a. Write a rational equation to help the chemist determine how many liters 1 point
of the 30% acid solution he needs to add.
Your answer
6b. Solve the equation to determine how many liters of the 30% solution he 1 point
needs to add
Answers: 3
Mathematics, 21.06.2019 16:30, happy121906
Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26–34 pounds approximately 24–36 pounds approximately 28–32 pounds approximately 29–31 pounds
Answers: 1
Mathematics, 21.06.2019 16:50, animexcartoons209
The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m
Answers: 2
6. A chemist has 1 liter of a solution containing 10% acid. The chemist needs to
create a solution...
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