How many seeds germinated from 1000 pcs, when 23% no emergence?
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:
- 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
- Base, percents, value
Base is 344084 which is 100 %. How many percent is 384177?
- Apples 2
James has 13 apples. It has 30 percent more apples than Sam. How many apples has Sam?
- Sales off
Goods is worth € 31 and the price of goods fell two weeks in a row by 10%. How many % decreased overall?
- Percents - easy
How many percent is 432 out of 434?
Production of television sets increased from 3,500 units to 4,200 units. Calculate the percentage of production increase.
Iron ore contains 54% iron. How much ore is needed to produce 25 tons of iron?
In 7.C clss are 10 girls and 20 boys. Yesterday was missing 20% of girls and 50% boys. What percentage of students missing?
- 100 %
How much is 100%, if 75 % is 1431?
- Energy saving
They were released three different, independent inventions saving 22%, 30% and 27% energy. Some considered that while the use of these inventions, the total savings will be 22% + 30% + 27% = 79%. Is this true? How much percent of energy will save all thre
97 is the total number of employees. The conference was attended by 34 employees. How much is it in percent?
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?
In a class are 32 pupils. Of these are 8 boys. What percentage of girls are in the class?
What number is 24 % smaller than the number 51?
- Human buying irrationality
I longer watch processors for Socket A on ebay, Athlon XP 1.86GHz with a PR rating of 2500+ costs $7 and Athlon XP 2.16Ghz with a PR rating of 3000+ currently cost $16. Calculate: About what percentage of the Athlon XP 2.16Ghz is powerful than Athlon X
- New refrigerator
New refrigerator sells for 878 USD, Monday will be 25% discount. How much USD will save, and what will be the price?
Of the 80 people 50 people ill cancer. What percentage of people isn't ill?