A New Practical and Theoretical Arithmetic: In which in Addition to the Usual Modes of Operation, the Science of Numbers, the Prussian Canceling System, and Other Important Abbreviations, Hold a Prominent Place. Designed for Schools, Colleges, and Private StudentsE. Morgan & Company, 1845 - 288 σελίδες |
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Σελίδα viii
... acres of grass , & c . — all of which , though correct as abstract propor- tion in numbers , is unnatural and void of strict philosophical expression ; not so with this method . The peculiarities which the student will here find in the ...
... acres of grass , & c . — all of which , though correct as abstract propor- tion in numbers , is unnatural and void of strict philosophical expression ; not so with this method . The peculiarities which the student will here find in the ...
Σελίδα 18
... acres , 9387 acres , 8756 acres , 8394 acres , and 32724 acres . Ans . 66607 . 3. Henry received at one time 15 apples , at another 115 , at ano- ther 19 ; how many did he receive ? Ans . 149 . 4. A person raised in one year 724 bushels ...
... acres , 9387 acres , 8756 acres , 8394 acres , and 32724 acres . Ans . 66607 . 3. Henry received at one time 15 apples , at another 115 , at ano- ther 19 ; how many did he receive ? Ans . 149 . 4. A person raised in one year 724 bushels ...
Σελίδα 23
... acres of land , and sold 175 acres ; how many acres had he left ? Ans . 185 . 5. Massachusetts contains 7800 square miles , and New Hampshire 9491 square miles ; which is the largest , and by how many square miles ? 6. New York contains ...
... acres of land , and sold 175 acres ; how many acres had he left ? Ans . 185 . 5. Massachusetts contains 7800 square miles , and New Hampshire 9491 square miles ; which is the largest , and by how many square miles ? 6. New York contains ...
Σελίδα 27
... acres of land at 11 dollars an acre ; what did the whole amount to ? Ans . 539 dollars . 7. A carpenter worked ten days at 146 cents a day ; how much did his wages amount to ? Ans . 1460 cents . 8. What will 764 pounds of pork come to ...
... acres of land at 11 dollars an acre ; what did the whole amount to ? Ans . 539 dollars . 7. A carpenter worked ten days at 146 cents a day ; how much did his wages amount to ? Ans . 1460 cents . 8. What will 764 pounds of pork come to ...
Σελίδα 38
... acre ; how many acres did he purchase ? Ans . 120 . N. B. In resolving this question , we divide dollars by dollars , which some have said could not be done , because we cannot multiply money by money , as explained in Art . 12 ; but ...
... acre ; how many acres did he purchase ? Ans . 120 . N. B. In resolving this question , we divide dollars by dollars , which some have said could not be done , because we cannot multiply money by money , as explained in Art . 12 ; but ...
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NEW PRAC & THEORETICAL ARITHEM Horatio N. (Horatio Nelson) 1. Robinson Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
A New Practical and Theoretical Arithemtic, in Which, in Addition to the ... Horatio N. Robinson Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
Συχνά εμφανιζόμενοι όροι και φράσεις
50 cents 75 cents acres amount answer approximating fractions arithmetic barrels bushels called canceling cask cents per bushel cents per pound cents per yard ciphers circumference compound interest containing continued fraction cost cube root cubic currency decimal point diameter difference divide dividend division divisor dollars equal EXAMPLES factors feet long following RULE frustrum gain gallons George Kidd give given number Hence hogshead hundred weight improper fraction integral fractions least common multiple length lever lowest terms measure merator merchant bought miles mixed numbers months multiplicand multiply number of terms observe operation ounces paid payment pecks pennyweights pint prime number principal problems proportion pupil quarts quotient ratio Reduce remainder rix-dollars rods shillings 6 pence side solid square number square root subtract sugar Suppose tion vulgar fraction whole number yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 160 - The rule for casting interest when partial payments have been made is to apply the payment in the first place to the discharge of the interest then due.
Σελίδα 208 - Multiply each man's stock by the time he continues it in trade ; then say, as the sum of the products is to each particular product, so is the whole gain or loss to each man's share of the gain or loss. EXAMPLES. 1. A and B...
Σελίδα 133 - It is evident that the terms of a proportion may undergo any change which will not destroy the equality of the ratios ; or which will leave the product of the means equal to the product of the extremes.
Σελίδα 134 - If 8 men can build a wall 20 feet long, 6 feet high and 4 feet thick, in 12 days ; in what time...
Σελίδα 51 - AVOIRDUPOIS WEIGHT. 16 drams (dr.) make 1 ounce, marked oz. 16 ounces 1 pound Ib. 28 pounds 1 quarter qr. 4 quarters 1 hundred weight cwt. 20 hundred weight 1 ton T.
Σελίδα 136 - For, if we have given ab' = a'b, then, dividing by bb', we obtain Corollary. The terms of a proportion may be written In any order which will make the product of the extremes equal to the product of the means.
Σελίδα 55 - The circumference of every circle is supposed to be divided into 360 equal parts, called degrees...
Σελίδα 53 - TABLE. 4 gills (gi.) - make - - 1 pint, marked pt. 2 pints ------- 1 quart, - - - qt. 4 quarts ------ 1 gallon, - - - gal. 31£ gallons ------ 1 barrel, - - - bar. 63 gallons ------ 1 hogshead, - - hhd. 2 hogsheads ----- 1 pipe, - - - P.
Σελίδα 79 - 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 182 - Multiply each payment by the time at which it is due ; then divide the sum of the products by the sum of the payments, and the quotient will be the time required.