A New, Copious and Complete System of Arithmetic: For the Use of Schools and Counting Houses, in the United States of America, Or, Arithmetical Instructor, Containing a General Course of Mercantile Examples ...author, 1821 - 372 σελίδες |
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Σελίδα 9
... . a ptr + p = a This expression is also an equation , which , in Simple Interest , means that the principal , time , and rate per cent , plus the principal , is equal to the amount . This equation , in Compound Interest , means that prta.
... . a ptr + p = a This expression is also an equation , which , in Simple Interest , means that the principal , time , and rate per cent , plus the principal , is equal to the amount . This equation , in Compound Interest , means that prta.
Σελίδα 43
... cent , copper , weight 11 10 cents 1 dime , silver , 10 dimes 1 dollar , do . 10 dollars 1 eagle , gold , dwt . gr . 00 1 172 / 17 7 11 6 ADDITIONAL COINS . dwt . gr . 2. Half cent , made of copper , weight 5 12 Half dollar silver , 8 ...
... cent , copper , weight 11 10 cents 1 dime , silver , 10 dimes 1 dollar , do . 10 dollars 1 eagle , gold , dwt . gr . 00 1 172 / 17 7 11 6 ADDITIONAL COINS . dwt . gr . 2. Half cent , made of copper , weight 5 12 Half dollar silver , 8 ...
Σελίδα 66
... cents . If dollars , cents and mills be multiplied , then three places must be cut off to the right hand ; the out- side one will be mills , the two inner ones , cents . Multiply 40 Tie . 41gal . 3qt . 1pt . 66 COMPOUND MULTIPLICATION .
... cents . If dollars , cents and mills be multiplied , then three places must be cut off to the right hand ; the out- side one will be mills , the two inner ones , cents . Multiply 40 Tie . 41gal . 3qt . 1pt . 66 COMPOUND MULTIPLICATION .
Σελίδα 81
... cents , what will a piece of 30 yards come to ? yd . yds . cts . D. cts . 1 : 30 :: 75 : 22 , 50 Ans . 2. If 1 yard of silk cost 8s . 4d . what will 40 yards come to ? યુદ્ધે . પ ds . s . d . £ s . d . 1 : 40 :: 8 4 : 16 13 4 Ans ...
... cents , what will a piece of 30 yards come to ? yd . yds . cts . D. cts . 1 : 30 :: 75 : 22 , 50 Ans . 2. If 1 yard of silk cost 8s . 4d . what will 40 yards come to ? યુદ્ધે . પ ds . s . d . £ s . d . 1 : 40 :: 8 4 : 16 13 4 Ans ...
Σελίδα 84
... cents , what will 400 bushels come to ? bu . bu . cts . D. 11⁄2 400 :: 37 : 100 Ans . 30. If a herring and a half cost three half pence , how many could I buy for 11d . ? d . d . 11⁄2 11 her . her . 1 : 11 Ans . 31. If 7 yards of cloth ...
... cents , what will 400 bushels come to ? bu . bu . cts . D. 11⁄2 400 :: 37 : 100 Ans . 30. If a herring and a half cost three half pence , how many could I buy for 11d . ? d . d . 11⁄2 11 her . her . 1 : 11 Ans . 31. If 7 yards of cloth ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres add the quotient amount annuity Arithmetic arithmetical series Avoirdupoise banco barrels breadth bushels common difference cube root cubic cyphers decimal Decimal Days denari denominator discount divide their sum dividend divisor drams ducat ells equal equations error EXAMPLES feet figures Find the interest find the number formula fourth fraction gain gallon Genoa geometrical geometrical series give given number gold greater guilders half hence inches insured last term length logarithm MEASURE merchant mervadies milreas moidore months multiplicand Multiply NOTE number of terms Operation ounces payments pence pezzoes Philadelphia piaster pounds premium present worth principal PROBLEM proportion quantities rate per cent ratio Reduce remainder rials rix dollar Rule of Three shew shillings simple interest simple numbers soldi sterling subtract Suppose testoon thence theorem thing third TROY WEIGHT vulgar fraction weight whole numbers yards
Δημοφιλή αποσπάσματα
Σελίδα 232 - Thirty days after sight of this first of exchange (second and third of the same tenor and date unpaid...
Σελίδα 317 - If the vessel be double-decked, take the length thereof from the fore part of the main stem, to the after part of the stern post, above the upper deck ; the breadth thereof at the broadest part above the main wales, half of which breadth shall be accounted the depth of such vessel, and then deduct from the...
Σελίδα 355 - Rule. Multiply the Logarithm of the given number by the Index of the proposed power, and the product will be the Logarithm, whose natural number is the power required.
Σελίδα 282 - 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 310 - ... when the first is to the third, as the difference between the first and second is to the difference between the second and third, as the numbers 3, 4, 6.
Σελίδα 281 - To find the number of Permutations, or changes, that can be made of any given number of things all different from each other. RULE.
Σελίδα 2 - In conformity to the Act of the Congress of the United States, intituled, " An act for the encouragement of learning, by securing the copies of Maps, Charts and Books to the Authors and Proprietors of such copies, during the times therein mentioned...
Σελίδα 310 - Three lines are in harmonical proportion, when the first is to the third, as the difference between the first and second, is to the difference between the second and third ; and the second is called a harmonic mean between the first and third. The expression 'harmonical proportion...
Σελίδα 2 - An act supplementary to an act entitled 'An act for the encouragement of learning, by securing the copies of maps, charts, and books to the authors and proprietors of such copies during the times therein mentioned,' and extending the benefits thereof to the arts of designing, engraving, and etching historical and other prints.
Σελίδα 361 - A cistern for water has two cocks to supply it, by the first it may be filled in 45 minutes, and by the second in 55 minutes; it has likewise a discharging cock, by which it may, when full, be emptied...