Mathematics, 30.03.2020 21:32, bluejay62

A 20% acid solution is mixed with a 70% acid solution to get 50 liters of a 40% solution. How much of the 70% solution is used? 20 liters 25 liters 30 liter

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:40, emilyswinge4421

Which expression is equivalent to (4x^3*y^5)(3x^5*y)^2 \a) 24x^13*y^7b) 36x^13*y^7c) 36x^28*y^7d) 144x^16*y^12

Answers: 1

continue

Mathematics, 21.06.2019 17:30, yoyo1542

Given the points a(-2, 1) and b(8, 6), find the coordinates of the point c on directed line segment ab, that partitions ab in the ration 2: 3.

Answers: 1

continue

Mathematics, 21.06.2019 17:30, madelyngv97

Solve the equation - 2(m -30) = -6m a-15 b-13 c-8 d8

Answers: 1

continue

Mathematics, 21.06.2019 17:40, bigb290

The graph of y = ax^2 + bx + c is a parabola that opens up and has a vertex at (0, 5). what is the solution set of the related equation 0 = ax%2 + bx + c?

Answers: 2

continue

Do you know the correct answer?

A 20% acid solution is mixed with a 70% acid solution to get 50 liters of a 40% solution. How much o...

Questions in other subjects:

Mathematics, 28.09.2020 14:01

A man deposited $ 800 in his account at a bank which offers 6% simple interest per annum. How much interest would he receive on $800 after 9 months?...

World Languages, 28.09.2020 14:01

THIS IS FOR SPEECH COMMUNICATION - COLLEGE QUESTION 4.) Communicators from cultures that value tend to use more ambigbous terms, hedges, & disclaimers. Which of these...

English, 28.09.2020 14:01

The refusal: first read what was the relationship between the government, located in the faraway capital, and the small town? how do the villagers view the capital and the people...

Mathematics, 28.09.2020 14:01

Find the slope and reduce. P=(5, 7) Q=(-2, -3) Slope = It’s supposed to be a fraction...

History, 28.09.2020 14:01

Part C Why did the framers of the Constitution think the country needed an executive and judicial branch as well as a legislative branch?...

History, 28.09.2020 14:01

What value might historical inquiry have other than reaching a right or wrong conclusion?...

Mathematics, 28.09.2020 14:01

A group of scientists have been studying the rate at which a certain strain of bacteria grows. The scientists started with a single bacterium, and this particular sample doubles on...

Mathematics, 28.09.2020 14:01

Which graph shows a proportional relationship in which the value of y is one half of the value of x...

Chemistry, 28.09.2020 14:01

Which of the following would be the most immediate result of a gene mutation in an organism...

Computers and Technology, 28.09.2020 14:01

You will start by doing a bit of research on viewfinders and LCD displays on digital cameras. After you feel that you have an understanding of the purpose and function of viewfinde...

Other tasks in the category: Mathematics More task