subject

Mathematics, 12.10.2020 21:01 hdjsjfjruejchhehd

How many kilograms of a 10% salt solution and how many kilograms of a 50% salt solution must be mixed together to make 80 kg of a 25% salt
solution?

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 18:00

Solve the equation x/4 - 5= -8 -27 -12 -7 12

Answers: 2

question

Mathematics, 21.06.2019 18:10

What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radil and altitudes is 4: 3? 23

Answers: 1

question

Mathematics, 21.06.2019 18:30

Barbara deposited $300 in the bank. if the bank pays her simple interest at the rate of 4 percent per year, how much money will she have in her account at the end of 9 months?

Answers: 1

question

Mathematics, 21.06.2019 20:30

Steve had 48 chocolates but he decided to give 8 chocolats to each of his f coworkers. how many chocolates does steve have left

Answers: 1

You know the right answer?

How many kilograms of a 10% salt solution and how many kilograms of a 50% salt solution must be mix...

Questions

question

English, 05.05.2020 22:23

What book am did i just finish in the past hour? A.) The Dragon Rider B.) Harry Potter Book 3 C.) Inkheart...

question

Biology, 05.05.2020 22:23

The CDM (cold dark matter) is a standard model. The Lambda CDM model contributes to the explanation of the accelerating expansion of the universe obse...

question

Social Studies, 05.05.2020 22:23

30 POINTS QUICK Why is scarcity the basis of all economic decisions? Describe how the role of the government in a society influences the three economi...

question

Physics, 05.05.2020 22:23

What are some climate related conditions that can affect physical activity...

question

Mathematics, 05.05.2020 22:23

Kathy bicycles 8km/h faster than javier. in the same time it takes javier to bicycle 60km, kathy can bicycle 84 km. how fast does each bicyclist trave...

question

English, 05.05.2020 22:23

are the many aspects of a person’s behavior and attitude. Conflicts Character traits Literary elements...

question

Geography, 05.05.2020 22:23

Which continents contain fossils of Mesosaurus, an extinct reptile, in similar regions of Pangaea? Check all that apply....

question

Physics, 05.05.2020 22:23

You arrive to science in 3 mins after your math class that is 900 meters away. How fast were you walking?...

question

Biology, 05.05.2020 22:23

Which structure is labeled X in the diagram below? The protein shell of a virus is labeled X. ribosome lipid envelope pr...

question

Mathematics, 05.05.2020 22:23

Please help help help...

question

Mathematics, 05.05.2020 22:23

The Saxena family plans to install a light to illuminate part of their rectangular yard. Nikki and Dylan each proposed a different spot to place...

question

History, 05.05.2020 22:23

What is not a reason given in the article as to why the Soviet Union continuing to gain power was a problem for the United States and the world?...

question

English, 05.05.2020 22:23

Which one of these gives you information about the main idea of a long passage...

question

Mathematics, 05.05.2020 22:23

Ramon eats $1,655 each month and pays $53.80on electricity. To the nearest tenth of a percent, what percent of ramons earnings are spent on electricit...

question

Chemistry, 05.05.2020 22:23

How many grams of NaOh are produced with the reaction of 5.00 moles of water?

question

Business, 05.05.2020 22:23

Mell Co. manufactured 100 personal computers at a cost of $30,000. It can sell them as is for $65,000, or install hard disks in them for $25,000 and s...

question

Mathematics, 05.05.2020 22:23

A student develops a new approach for the solution of a problem (here referred to as method B). The current state-of-the-art approach, method A, has b...

question

Mathematics, 05.05.2020 22:23

3 plots of farm land are for sale...

question

Mathematics, 05.05.2020 22:23

Consider this composite figure. What is the volume of the cone? Cone V = Bh O v = 28.7 cm 4 cm cm O v = 5T cm

question

Physics, 05.05.2020 22:23

Why is it important to pay attention to the weather or climate when your going to be excercise...

More questions: Mathematics Another questions