Mathematics, 05.11.2020 01:00 Michcardwell8570
25 POINTS AND WILL MARK BRAINLIEST Suppose a lab needs to make 400 liters of a 39% acid solution, but the only solutions available to the lab are 20% acid and 50% acid. What system of equations can be used to find the number of liters of each solution that should be mixed to make the 39% solution? Let c represent the number of liters of 20% acid solution and let d represent the number of liters of 50% acid solution.
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 15:00
If h(x) = f[tex]h(x) = f[/tex] ° [tex]g) (x)[/tex] and [tex]h(x) = \sqrt[3]{x+3}[/tex], find [tex]g(x)[/tex] if [tex]f(x) = \sqrt[3]{x +2}[/tex] ·
Answers: 1
Mathematics, 21.06.2019 20:00
Find the value of x. give reasons to justify your solutions! l, m ∈ kn
Answers: 3
Mathematics, 21.06.2019 21:00
Hurry if the population of of an ant hill doubles every 10 days and there are currently 100 ants living in the ant hill what will the ant population be in 20 days
Answers: 2
Mathematics, 21.06.2019 23:00
Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50.
Answers: 1
You know the right answer?
25 POINTS AND WILL MARK BRAINLIEST
Suppose a lab needs to make 400 liters of a 39% acid solution, b...
Questions
History, 17.03.2021 23:50
French, 17.03.2021 23:50
Chemistry, 17.03.2021 23:50
Mathematics, 17.03.2021 23:50
Mathematics, 17.03.2021 23:50
Chemistry, 17.03.2021 23:50
Mathematics, 17.03.2021 23:50
English, 17.03.2021 23:50
Computers and Technology, 17.03.2021 23:50
Mathematics, 17.03.2021 23:50
World Languages, 17.03.2021 23:50
