# Nails

If a keg of nails costs $129.45 and 6/7 of the keg is used, what is the value of the remaining nails? ### Correct answer: r = 18.4929 USD ### Step-by-step explanation: Did you find an error or inaccuracy? Feel free to write us. Thank you! Tips to related online calculators Need help to calculate sum, simplify or multiply fractions? Try our fraction calculator. Check out our ratio calculator. #### You need to know the following knowledge to solve this word math problem: ## Related math problems and questions: • The cost 2 The cost of 5 apples is$3.45  and 5 oranges is $1.23. If Rachel buys one apple and one orange, then how much must she pay? • Size comparing A store sells olive oil in three different sizes. Which size is the best buy, and what is its unit price? Size Price 17 oz$ 8.69 25 oz $11.79 101 oz$46.99
• Percentages
What is 1/3 of $821.43? • Exchange rates If the Canadian dollar appreciated by C$0.005 relative to the US dollar, what would be the new value of the Canadian dollar per US dollar? Assume the current exchange rate was US$1 = C$0.907.
• Divide money
Divide 1200 USD at a ratio of 1:2:3:4:5:6:9:10
• Leftover
Amos gets $2400 a month for his salary. He spends$1000 on rent. What fraction of his rent is leftover?
• Loan
If you take a bank loan $10000 and we want to repay after the year, we have to pay the total amount$ 10320/ What is the annual interest rate on this loan?
• Ounce
749 calories in a 7 - ounce serving . What is the unit rate?
• Find the 6
Find the total cost of 10 computers at $2100 each and seven boxes of diskettes at$12 each.
• Dera bought
Dera bought a set of 2 files and 5 notebooks for a special offer of $12.95. if the usual price of a file is$4.35 and the notebooks were $1.30, how much less money did Dera pay for the notebook and file? • Change the numbers in the ratio Change the numbers 29, 38, and 43 in a 3: 4 ratio. • Forty Forty five of the 80 students were girls. What is the ratio of girls to boys? • Four pupils Four pupils divided$ 1485 so that the second received 50% less than the first, the third 1/2 less than a fourth, and fourth $154 less than the first. How much money had each of them? • ŽSR Calculate fixed annual personnel costs of operating monorail line 118 km long if every 5 km is a station, which serves three people - one dispatcher and two switchmen in 4-shift operation. Consider the average salary of the employee 885 €. • A fisherman A fisherman buys carnivores to fish. He could buy either 6 larvae and 4 worms for$ 132 or 4 larvae and 7 worms per \$ 127. What is the price of larvae and worms? Argue the answer.
• Ratio
Write the ratio with other numbers so that the value is the same: 2: 9
• Cheese consumption
I have some cheese. I used 2/5 of the total amount of cheese yesterday. Today, I used 2/5 of the remaining cheese from yesterday. If 900 g of cheese remain at the end of today, how many grams of cheese did I have originally?