Mathematics for Common Schools, Volumen2

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D.C. Heath, 1893
 

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Página 335 - A man's bill at a provision store was $6.66. He had bought two pecks of peas for $0.54 and some beans for $0.36. The rest of the bill was for sirloin steak at $0.32 per pound. How many pounds of meat had he bought ? 16. I have an oblong piece of land which is 96 ft. long and 72 ft. wide. There are three gateways; one is two feet wide, one is three feet wide, and the other is four feet wide. How many feet of fence will it take to go around the field? 17. Make out a bill for the following items, which...
Página 414 - Explain the method of finding the difference between two dates. 22. A note was given April 30, 1865, and paid March 17, 1866 ; how long did it run? 23. Required the time between the discovery of America by Columbus, Oct. 12, 1492, and the Declaration of Independence, July 4, 1776. MULTIPLICATION. 192. 1. Let it be required to find the product of 4 bu.
Página 362 - Bought 60 yards of cloth at the rate of 2 yards for $5, and 80 yards more at the rate of 4 yards for $9. I immediately sold the whole of it at the rate of 5 yards for $12.
Página 283 - A number is divisible by 9, when the sum of its digits is divisible by 9.
Página 294 - The postmaster at Pittsfield, Mass., made requisition for 98 sheets of 1-cent stamps, 54 sheets 2-cent stamps, 32 sheets 3-cent stamps, 12 sheets 5-cent stamps, and 6 sheets 10-cent stamps. What was the total value of the stamps required, each sheet containing 100 stamps ? 8.
Página 250 - TABLE 13. = 1 minute min. = 1 hour hr. = 1 day da. = 1 week wk. = 1 common year ... yr. = 1 leap year. = 1 century.
Página 407 - Express in words the following: 10 mi. 8 fur. 640 rd. 1,760 yd. 10,560 ft 6 in. =16 mi. 6 in. Question 4. A carrier makes 4 trips a day, carrying 64 letters and 32 papers each trip. The letters average in weight J oz.
Página 407 - What is the cost of street-car fare for the year ? 10. In an office employing 35 carriers, each carrier loses 20 minutes a day in idle talk. Suppose the average salary of each to be $2.50 for ten hours' work, what is the cost to the Government of the lost time each day, and what will it amount to in a year of 313 working days?
Página 407 - Add the following, placing the sum at the bottom : |6,321,792.18 359,212,175.75 11,515,666.66 2,919,286,554.55 115.25 999,510.45 4,786,452,369.38 29,236,111,522.73 75,775,016.15 90,187,236,541.02 7. A carrier delivers in one day 254 letters, 423 papers, and 27 packages. Each letter has on it a two-cent stamp, each paper a one-cent stamp, and each package a four-cent stamp. How much would the Government make or lose on this mail, supposing the whole cost of transportation and delivery to be $11.42?

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