A New and Easy Introduction to the Mathematics: Containing. A system of theoretical and practical arithmetic. Rules for the mensuration of superfices and solids. Rules for solving a number of useful and interesting mathematical, philosophical, and chronological problems. A collection of interesting mathematical questions for exercise. Useful tables, &c. Designed for the use of schools, academies, and private learners. I.. II.. III.. IV.. V.W. & M. Yale, 1831 - 396 σελίδες |
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Σελίδα 24
... the third 22 , the fourth 13 , and the fifth 11. How many square feet do Ans . 89 . they all contain ? 3. A man built a dwelling house , a barn , a grist mill , and a shed . The dwelling house cost 1520 dollars 24 SIMPLE ADDITION .
... the third 22 , the fourth 13 , and the fifth 11. How many square feet do Ans . 89 . they all contain ? 3. A man built a dwelling house , a barn , a grist mill , and a shed . The dwelling house cost 1520 dollars 24 SIMPLE ADDITION .
Σελίδα 25
... cost 1520 dollars , the barn 218 dollars , the mill 1432 dollars , and the shed 75 dollars . What did all those buildings cost ? Ans . 3245 dollars . 4. A man borrowed of his neighbor thirty dollars , at one time ; three hundred and ...
... cost 1520 dollars , the barn 218 dollars , the mill 1432 dollars , and the shed 75 dollars . What did all those buildings cost ? Ans . 3245 dollars . 4. A man borrowed of his neighbor thirty dollars , at one time ; three hundred and ...
Σελίδα 108
... cost me a lb. ? Ans . 6 d . 7. If a man drinks 4 barrels of cider , ( each 31 gallons , ) in a year , or 365 days , how much does . he drink in a day ? Ans . 1 qt . 3 gil . + 8. In 487. 6 s . how many guineas , at 21 shillings each ? 48 ...
... cost me a lb. ? Ans . 6 d . 7. If a man drinks 4 barrels of cider , ( each 31 gallons , ) in a year , or 365 days , how much does . he drink in a day ? Ans . 1 qt . 3 gil . + 8. In 487. 6 s . how many guineas , at 21 shillings each ? 48 ...
Σελίδα 129
... cost ? Ans . $ 28.625 3. Bought a quantity of goods in New - York for 575 D. 62 c . 5 m .; paid for carting the goods to the dock 1D . 25 c .; for freighting the same to Bridgeport 5D 7c .; for carrying the same to New - Milford 5 D ...
... cost ? Ans . $ 28.625 3. Bought a quantity of goods in New - York for 575 D. 62 c . 5 m .; paid for carting the goods to the dock 1D . 25 c .; for freighting the same to Bridgeport 5D 7c .; for carrying the same to New - Milford 5 D ...
Σελίδα 131
... cost me a pound ? $ 16.25-250 - $ . 065-6 c . 5 m . 6 c . Ans . 3. If a contribution of $ 27000 is to be made up in equal shares , by 625 persons , how much must each contribute ? Ans . $ 43.20 4. Suppose a man labors a month for 12D ...
... cost me a pound ? $ 16.25-250 - $ . 065-6 c . 5 m . 6 c . Ans . 3. If a contribution of $ 27000 is to be made up in equal shares , by 625 persons , how much must each contribute ? Ans . $ 43.20 4. Suppose a man labors a month for 12D ...
Άλλες εκδόσεις - Προβολή όλων
A New and Easy Introduction to the Mathematics (Classic Reprint) Ira Wanzer Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
A New and Easy Introduction to the Mathematics (Classic Reprint) Ira Wanzer Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
Συχνά εμφανιζόμενοι όροι και φράσεις
acres amount of $1 annex annuity annum answer Arithmetic assumed numbers Avoirdupois Bought breadth bush bushels ciphers column common compound interest contains cost cube root currency decimal point defective divisor denotes diameter difference dividend division dollars Dominical Letter equal EXAMPLES federal money foregoing frustum gain gallons given number given quantity given sum greater least common multiple left hand length lower denominations measure method miles minuend mixed number months multiplicand multiply neat weight Note number of days number of terms Operation ounces payment pence piastres pounds present worth principal PROB PROBLEM question quotient figure rate per cent ratio Reduce remainder right hand figure Rule of Three second terms shillings sides simple interest solid content square root subtract subtrahend tare third term tion triangle vulgar fraction whole numbers yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 69 - Thirty days hath September, April, June, and November ; All the rest have thirty-one, Except the second month alone, Which has but twenty-eight, in fine, Till leap year gives it twenty-nine.
Σελίδα 70 - The circumference of every circle is supposed to be divided into 360 equal parts, called degrees ; each degree into 60 equal parts, called minutes ; and each minute into 60 equal parts, called seconds.
Σελίδα 234 - To reduce an improper fraction to its equivalent whole or mixed number. RULE. — Divide the numerator by the denominator, and the quotient will be the whole or mixed number sought.
Σελίδα 235 - Operations with Fractions A) To change a mixed number to an improper fraction, simply multiply the whole number by the denominator of the fraction and add the numerator.
Σελίδα 291 - IS the method of finding what quantity of e'ach of the ingredients, whose rates are given, will compose a mixture of a given rate; so that it is the reverse of alligation medial, and may be proved by it. CASE.
Σελίδα 356 - The power is applied to the circumference of the wheel, and the weight to the circumference of the axle.
Σελίδα 190 - But if any payments be made before one year's interest hath accrued, then compute the interest on the principal sum due on the obligation, for one year, add- it to the principal, and compute the interest on the sum paid, from the time it was paid...
Σελίδα 283 - Take a series of as many terms, decreasing by 1, from the given number, out of which the election is to be made, and find the product of all the terms.
Σελίδα 272 - When four quantities are in arithmetical proportion, the sum of the extremes is equal to the sum of the two mean terms.
Σελίδα 241 - To reduce any given quantity to the fraction of any greater denomination of the same kind. RULE. — Reduce the given quantity to the lowest term mentioned for a.