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 páginas |
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Página 59
... rods make a mile , and each rod contains 5 yards ; how many yards are there in a mile ? 1 Ans . 1760 . 9. Sold a ship for 7500 dollars , and I owned & of her : What is my part of the money ? Ans . 5625 dollars . 10. If the number 42 be ...
... rods make a mile , and each rod contains 5 yards ; how many yards are there in a mile ? 1 Ans . 1760 . 9. Sold a ship for 7500 dollars , and I owned & of her : What is my part of the money ? Ans . 5625 dollars . 10. If the number 42 be ...
Página 65
... Rods , 8 Furlongs , or 320 rods , 69 Statute miles , 1 Foot , 1 Yard , 1 Pace , } 1 Rod , Perch , or { Rod , or 1 Furlong , 1 Statute Mile , in . ft . yd . pac . rd . fur . m . 1 Degree on the Earth , deg . 360 Degrees , or 24912 m ...
... Rods , 8 Furlongs , or 320 rods , 69 Statute miles , 1 Foot , 1 Yard , 1 Pace , } 1 Rod , Perch , or { Rod , or 1 Furlong , 1 Statute Mile , in . ft . yd . pac . rd . fur . m . 1 Degree on the Earth , deg . 360 Degrees , or 24912 m ...
Página 66
... Rods , sq . ft . 1 Square Yard , sq . yd . Perch , or Pole , sq . rd . 1 { Square S Square Rod , 1 Rood , R. 4 Roods , or 160 square rods , 640 Acres , 1 Acre , A. 1 Square Mile , sq . m . Also , } make 10000 Square Links , or 16 Square ...
... Rods , sq . ft . 1 Square Yard , sq . yd . Perch , or Pole , sq . rd . 1 { Square S Square Rod , 1 Rood , R. 4 Roods , or 160 square rods , 640 Acres , 1 Acre , A. 1 Square Mile , sq . m . Also , } make 10000 Square Links , or 16 Square ...
Página 79
... rods , how many rods ? m . fur . rd . 42 .. 5 .. 8 8 fur . 1 mile . 341 40 rd . = 1 fur . Ans . 13648 rods . 19. Reduce 5 leagues , 2 miles , 4 furlongs , to rods . Ans , 5600 rd , 20. In 18 rods , 2 yards , how many REDUCTION DESCENDING .
... rods , how many rods ? m . fur . rd . 42 .. 5 .. 8 8 fur . 1 mile . 341 40 rd . = 1 fur . Ans . 13648 rods . 19. Reduce 5 leagues , 2 miles , 4 furlongs , to rods . Ans , 5600 rd , 20. In 18 rods , 2 yards , how many REDUCTION DESCENDING .
Página 80
... rods , 2 yards , how many yards ? rd . yd . 2 ) 18 .. 2 5 yd . 1 rd . 9 = 1 of 18 rd . 90 Here the multiplier contains a fraction , and I perform the multiplication according to the rule for Prob . 2d in the Supple- ment to Simple ...
... rods , 2 yards , how many yards ? rd . yd . 2 ) 18 .. 2 5 yd . 1 rd . 9 = 1 of 18 rd . 90 Here the multiplier contains a fraction , and I perform the multiplication according to the rule for Prob . 2d in the Supple- ment to Simple ...
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A New and Easy Introduction to the Mathematics (Classic Reprint) Ira Wanzer Sin vista previa disponible - 2017 |
A New and Easy Introduction to the Mathematics (Classic Reprint) Ira Wanzer Sin vista previa disponible - 2017 |
Términos y frases comunes
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
Pasajes populares
Página 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.
Página 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.
Página 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.
Página 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.
Página 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.
Página 356 - The power is applied to the circumference of the wheel, and the weight to the circumference of the axle.
Página 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...
Página 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.
Página 272 - When four quantities are in arithmetical proportion, the sum of the extremes is equal to the sum of the two mean terms.
Página 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.