Daboll's Schoolmaster's Assistant: Improved and Enlarged, Being a Plain Practical System of Arithmetic, Adapted to the United StatesS. Green, 1823 - 240 σελίδες |
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Σελίδα 7
... Loss and Gain 140 Multiplication , Simple 28 Application and use of 32 Suppliment to $ 8 Compound 51 Numeration 15 Practice 109 Position Permutation of Quantities 200 204 Quests for exercise Reduction Page . 209 65 89 , TABLE OF CONTENTS .
... Loss and Gain 140 Multiplication , Simple 28 Application and use of 32 Suppliment to $ 8 Compound 51 Numeration 15 Practice 109 Position Permutation of Quantities 200 204 Quests for exercise Reduction Page . 209 65 89 , TABLE OF CONTENTS .
Σελίδα 140
... LOSS AND GAIN , Is a rule by which merchants and traders discover their profit or loss in buying and selling their goods : it also in- structs them how to rise or fall in the price of their goods , so as to gain or lose so much per cent ...
... LOSS AND GAIN , Is a rule by which merchants and traders discover their profit or loss in buying and selling their goods : it also in- structs them how to rise or fall in the price of their goods , so as to gain or lose so much per cent ...
Σελίδα 141
... gain 13 dol lars in the whole ? Ans . 69cts . 2m.- II . To know what is gained or lost per cent . RULE . First see what the gain or loss is by subtraction ; then As the price it cost is to the gain or loss : : so is 100l . er $ 100 , to the ...
... gain 13 dol lars in the whole ? Ans . 69cts . 2m.- II . To know what is gained or lost per cent . RULE . First see what the gain or loss is by subtraction ; then As the price it cost is to the gain or loss : : so is 100l . er $ 100 , to the ...
Σελίδα 142
... gain or loss , & c . EXAMPLES . 1 Bought 164 yards of broadcloth , at 14s . 6d . per yd . ready money , and sold the same again for 1541. 10s . on 6 months credit ; what did I gain by the whole ; allow- ing discount at 6 per cent . a ...
... gain or loss , & c . EXAMPLES . 1 Bought 164 yards of broadcloth , at 14s . 6d . per yd . ready money , and sold the same again for 1541. 10s . on 6 months credit ; what did I gain by the whole ; allow- ing discount at 6 per cent . a ...
Σελίδα 143
... gain 30 per cent . ? Ans . 12cts . 8m . 6. Bought 90 gallons of wine at 1 dol . 20 cts . per gall . but by accident 10 gallons leaked out , at what rate must I sell the remainder per gallon to gain upon the whole ... LOSS AND GAIN . 143.
... gain 30 per cent . ? Ans . 12cts . 8m . 6. Bought 90 gallons of wine at 1 dol . 20 cts . per gall . but by accident 10 gallons leaked out , at what rate must I sell the remainder per gallon to gain upon the whole ... LOSS AND GAIN . 143.
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Συχνά εμφανιζόμενοι όροι και φράσεις
100 dollars 2qrs acres annuity annum answer Anthony Billings arithmetical arithmetical series barter Bought broadcloth bushels common difference compound interest contain cost cyphers decimal Deduct dimes divide the product dividend divisor dols Ells equal EXAMPLES federal money Find the value gain or loss gallon geometrical series given number given sum gross hundred improper fraction inches least common multiple left hand lowest terms measure merchant miles mills milreas mixed numbers months Multiply the given neat weight New-England currency New-Jersey NOTE number of shillings number of terms paid payment pence pound pound sterling present worth principal quotient rate per cent ratio ready money Reduce remainder Required the interest right hand rods Rule of Three s. d. qrs sell separatrix shillings sold Sqrs square root sterling subtract sugar tare third Thomas Grosvenor trett VULGAR FRACTIONS whole numbers wine
Δημοφιλή αποσπάσματα
Σελίδα 218 - To measure a parallelogram, or long square. RULE. Multiply the length by the breadth, and the product will be the area, or superficial content.
Σελίδα 150 - CASE I. When it is required to find how many of the first sort of coin, weight or measure, mentioned in the question^ are equal to a given quantity of the last.
Σελίδα 2 - IDE, of the said District, hath deposited in this office, the title of a book, the right whereof he claims as proprietor, in the words following, to wit : " Inductive Grammar, designed for beginners. By an Instructer." In conformity to the act of the Congress of the United States...
Σελίδα 224 - Multiply the length by the breadth, and that product by the depth, divide the last product by 2150,425 the solid inches in a statute bushel, and the quotient will be tke answer. EXAMPLE. There is a square...
Σελίδα 100 - ... 3. Multiply the second and third terms together, and divide their product by the first term , the quotient will be the answer to the question, in the same denomination you left the, second term in, which may be brought into anv other denomination required.
Σελίδα 180 - ... subtract it therefrom, and to the remainder bring down the next period for a dividend. 3. " Place the double of the root, already found, on the lefl hand of the dividend for a divisor. 4. " Seek how often the divisor is contained...
Σελίδα 138 - PAYMENTS, iS finding the equated time to pay at once, several debts due at different periods of time, so that no loss shall be sustained by either party. RULE. Multiply each payment by its time, and divide the sum of the several products by the whole debt, and the quotient will be the equated time" for the payment of the whole.
Σελίδα 108 - THE Rule of Three Inverse, teaches by having three numbers given to find a fourth, which shall have the same proportion to the second, as the first has to the third. If more requires more, or less requires less, the quel...
Σελίδα 159 - Multiply each numerator into all the denominators except its own for a new numerator, and all the denominators together for a common denominator.
Σελίδα 161 - Reduce the given fraction to such a compound one, as will express the value of the given fraction, by comparing it with all the denominations between it and that denomination you would reduce it to ; lastly, reduce this compound fraction to a single one, by Case V.