Great Wall of China

Great Wall of China is long 8880 km. Historically valuable however is only 30% of its length. What amount of insurance pays the Peoples Republic of China a month for this monument, if the insurance company charges $10 per year per kilometer of historic sights. Result x = 2220 USD Solution: $x=8880 \cdot \ 0.30 \cdot \ (10/12) = 2220 \ \text{ USD }$ Our examples were largely sent or created by pupils and students themselves. Therefore, we would be pleased if you could send us any errors you found, spelling mistakes, or rephasing the example. Thank you! Leave us a comment of this math problem and its solution (i.e. if it is still somewhat unclear...): Showing 0 comments: Be the first to comment! Tips to related online calculators Our percentage calculator will help you quickly calculate various typical tasks with percentages. Do you have a linear equation or system of equations and looking for its solution? Or do you have quadratic equation? Do you want to convert length units? Do you want to convert time units like minutes to seconds? Following knowledge from mathematics are needed to solve this word math problem: Next similar math problems: 1. Percents How many percents is 900 greater than the number 750? 2. Unknown number Identify unknown number which 1/5 is 40 greater than one tenth of that number. 3. Apples 2 James has 13 apples. He has 30 percent more apples than Sam. How many apples has Sam? 4. Number What number is 20 % smaller than the number 198? 5. 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 fr 6. Iron Iron ore contains 57% iron. How much ore is needed to produce 20 tons of iron? 7. Base, percents, value Base is 344084 which is 100 %. How many percent is 384177? 8. Conference 148 is the total number of employees. The conference was attended by 22 employees. How much is it in percent? 9. Sale A camera has a listed price of$751.98 before tax. If the sales tax rate is 9.25%, find the total cost of the camera with sales tax included.
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