The New Federal Calculator, Or, Scholar's Assistant: Containing the Most Concise and Accurate Rules for Performing the Operations in Common Arithmetic : Together with Numerous Examples Under Each of the Rules, Varied So as to Make Them Conformable to Almost Every Kind of Business : for the Use of Schools and Counting HousesGrigg & Elliott, 1825 - 180 σελίδες |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 25.
Σελίδα 75
... per bushel , when 57 bushels cost 301 . 10s . 8d . + 20. If 1 ounce of silver cost 72 cents , what will 3 pounds 5 ounces amount to ? Ans . $ 29.52 cts . 21. When 1 pound of cinnamon cost 10 cents , what will be the price of 135 pounds ...
... per bushel , when 57 bushels cost 301 . 10s . 8d . + 20. If 1 ounce of silver cost 72 cents , what will 3 pounds 5 ounces amount to ? Ans . $ 29.52 cts . 21. When 1 pound of cinnamon cost 10 cents , what will be the price of 135 pounds ...
Σελίδα 75
... per pound , with two elbows at 50 cents each , what is the price of the stove , pipe , and elbows ? Ans . $ 16.48 ... lb. per day , how many weeks will it last them ? Ans . 14 weeks 2 days . 39. If 12 acres and 2 roods produce 443 ...
... per pound , with two elbows at 50 cents each , what is the price of the stove , pipe , and elbows ? Ans . $ 16.48 ... lb. per day , how many weeks will it last them ? Ans . 14 weeks 2 days . 39. If 12 acres and 2 roods produce 443 ...
Σελίδα 76
... per yard ? Ans . $ 4.53cts . 8m . + 51. Bought 19 cwt . 2 qrs . 17 lbs of tobacco at 9 dollars and 314 cts . per cwt . and sold it for 10 dollars 65 cents per cwt . , what was the prime cost , what was it sold for , and what was the gain ?
... per yard ? Ans . $ 4.53cts . 8m . + 51. Bought 19 cwt . 2 qrs . 17 lbs of tobacco at 9 dollars and 314 cts . per cwt . and sold it for 10 dollars 65 cents per cwt . , what was the prime cost , what was it sold for , and what was the gain ?
Σελίδα 79
... lbs . of bread be sufficient for 9 men 10 days , how many pounds will suffice 24 ... cents be the wages of 20 men for 5 days , what will 46 men earn in 32 days ... per cent ? Ans . 152dols . Olct . 13. If 6 tons of hay be sufficient for 8 ...
... lbs . of bread be sufficient for 9 men 10 days , how many pounds will suffice 24 ... cents be the wages of 20 men for 5 days , what will 46 men earn in 32 days ... per cent ? Ans . 152dols . Olct . 13. If 6 tons of hay be sufficient for 8 ...
Σελίδα 80
... cents for 4 days ' labour , how much must 34 men get for 90 days ? Ans ... per cent . per annum ? Ans . 77 dols . 27. With how many dollars could I gain 6 dollars in one year , if with 560 dollars I gain 56 dollars in one year and 8 months ?
... cents for 4 days ' labour , how much must 34 men get for 90 days ? Ans ... per cent . per annum ? Ans . 77 dols . 27. With how many dollars could I gain 6 dollars in one year , if with 560 dollars I gain 56 dollars in one year and 8 months ?
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
100 dollars 75 cents acres aliquot amount annuity annum Arithmetical Progression barrels Bought Bring bushels cents per bushel cents per cwt cents per lb ciphers compound interest containing cube root decimal point Divide dividend divisor exceeds 12 dollars 50 cents dollars or pounds dollars per cent drams DRY MEASURE exact product Examples farthings FEDERAL MONEY feet figures furlongs gain gallons given number given price given sum given to find gross half yearly highest denomination hogshead LAND MEASURE long division lowest denomination miles months multiplicand multiplication table Multiply neat weight ounces pecks pence pennyweights perches present worth proceed quarters Questions quotient rate per cent Reduce remainder Repeat the rule rule for performing rule of three shillings sold square inches square root sterling tare TARE AND TRET TROY WEIGHT upper denomination VULGAR FRACTIONS whole number yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 134 - The construction of this table is from an algebraic theorem, given by the learned A, de Moivre, in his treatise of Annuities on Lives, which may be in words, thus : For half yearly payments take a unit from the ratio, and from the square root of the ratio; half the quotient of the first remainder divided by the latter, will be the tabular number. For quarterly payments use the 4th root as above, and take one quarter of the quotient.
Σελίδα 20 - The number to be divided is called the dividend. The number by which we divide is called the divisor.
Σελίδα 111 - If the errors are alike, divide the difference of the products by the difference of the errors, and the quotient will be the answer.
Σελίδα 69 - ... principal is the money for which interest is to be received. The rate per cent, per annum, is the interest of 100 pounds or dollars for one year. The time is the number of years or months, &c. for which interest is to be calculated. The amount is the sum of the principal and interest. CASE 1. To find the interest when the time is one year, and the rate per cent, is pounds or dollars only. RULE...
Σελίδα 97 - RULE. Multiply all the numerators together for a new numerator, and all the denominators for a new denominator: then reduce the new fraction to its lowest terms.
Σελίδα 92 - Case 5. To find a common denominator. Rule. 1. Find the least common denominator, by dividing the given denominators by any number that will divide two or more without a remainder. 2. Set the quotients and individual numbers underneath, and continue the division till no two numbers can be lessened. 3. Multiply the quotients and the divisor or divisors, and the product will be the least common denominator; into which, divide each...
Σελίδα 29 - Scale: 4 farthings (far.) = 1 penny (d.); 12 pence = 1 shilling (s.) ; 20 shillings — 1 pound (£). 156.
Σελίδα 100 - Reduce compound fractions to simple ones, and mixt numbers to improper fractions ; then multiply the numerators together for a new numerator, and the denominators for. a new denominator.
Σελίδα 31 - 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.