# Sea water

Seawater contains about 4.3% salt. How many dm

^{3}of distilled water we must pour into 5 dm^{3}of sea water to get water with 1.8% salt?**Result****Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...):**

**Showing 0 comments:**

**Be the first to comment!**

#### To solve this example are needed these knowledge from mathematics:

## Next similar examples:

- Sales off

Goods is worth € 70 and the price of goods fell two weeks in a row by 10%. How many % decreased overall? - Girls

The children's competition was attended by 63 girls, which is 30% of all children's participants. How many children attended this competition? - The ball

The ball was discounted by 10 percent and then again by 30 percent. How many percent of the original price is now? - Vehicle tank

A vehicle tank was 3/5 full of petrol. When 21 liters of fuel was added it was 5/6 full. How many liters of petrol can the tank hold? - Percents - easy

How many percent is 432 out of 434? - Frameworks is bad

Calculate how many percent will increase the length of an HTML document, if any ASCII character unnecessarily encoded as hexadecimal HTML entity composed of six characters (ampersand, grid #, x, two hex digits and the semicolon). Ie. space as:   - Jane class

When asked how many students are in class, Jane said, if we increase the number of students in our class by hundred % and then add half the number of students, we get 100. How many students are in Jane's class? - Gloves

I have a box with two hundred pieces of gloves in total, split into ten parcels of twenty pieces, and I sell three parcels. What percent of the total amount I sold? - TVs

Production of television sets increased from 3,500 units to 4,200 units. Calculate the percentage of production increase. - The percentages in practice

If every tenth apple on the tree is rotten it can be expressed by percentages: 10% of the apples on the tree is rotten. Tell percent using the following information: a. in June rained 6 days b, increase worker pay 500 euros to 50 euros c, grabbed 21 fro - Conference

148 is the total number of employees. The conference was attended by 22 employees. How much is it in percent? - Percentage reduction

Reducing the unknown number by 19% get number 700.7 Determine unknown number. - Class

In 7.C clss are 10 girls and 20 boys. Yesterday was missing 20% of girls and 50% boys. What percentage of students missing? - Profit gain

If 5% more is gained by selling an article for Rs. 350 than by selling it for Rs. 340, the cost of the article is: - Unknown number

I think the number - its sixth is 3 smaller than its third. - New refrigerator

New refrigerator sells for 1024 USD, Monday will be 25% discount. How much USD will save, and what will be the price? - Eqn

Solve equation with fractions: 2x/3-50=40+x/4