System of Practical ArithmeticThomas Davis, 1845 - 198 σελίδες |
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Σελίδα 11
... received of one man ninety dollars ; of another , one hundred and forty dollars ; of another , one hundred and one dollars ; and of another , twenty - nine dollars . How much did he collect in all ? Ans . 360 dollars . 3. Deposited in ...
... received of one man ninety dollars ; of another , one hundred and forty dollars ; of another , one hundred and one dollars ; and of another , twenty - nine dollars . How much did he collect in all ? Ans . 360 dollars . 3. Deposited in ...
Σελίδα 21
... receive ? How many Ans . 3 . 3. A man , at his decease , left property , amounting to 12426 pounds . He directed in his will that 1000 pounds should be given to his niece ; and that the remainder of the property should be divided ...
... receive ? How many Ans . 3 . 3. A man , at his decease , left property , amounting to 12426 pounds . He directed in his will that 1000 pounds should be given to his niece ; and that the remainder of the property should be divided ...
Σελίδα 83
... receive for 46 weeks ? Ans . 1472 dols . 7. If 8 reapers have 3 L. 4 s . for 4 days work , how much will 48 men have for 16 days work ? Ans . 76 L. 16s . 8. If 100 L. in 12 months gain 6 L. interest , how much will 75 L. gain in 9 ...
... receive for 46 weeks ? Ans . 1472 dols . 7. If 8 reapers have 3 L. 4 s . for 4 days work , how much will 48 men have for 16 days work ? Ans . 76 L. 16s . 8. If 100 L. in 12 months gain 6 L. interest , how much will 75 L. gain in 9 ...
Σελίδα 99
... 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 in ...
... 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 in ...
Σελίδα 110
... receive 34 L. per cent . commission : what sum is due to him ? Ans . 30 L. 4 s . 9 d . 6. What is the insurance of 924 L. , at 7 L. per cent . ? Ans . 64 L. 13 s . 7 d . 7. What is the insurance of 1250 dollars , at 7 dol- lars per cent ...
... receive 34 L. per cent . commission : what sum is due to him ? Ans . 30 L. 4 s . 9 d . 6. What is the insurance of 924 L. , at 7 L. per cent . ? Ans . 64 L. 13 s . 7 d . 7. What is the insurance of 1250 dollars , at 7 dol- lars per cent ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
15 yards 2qrs acres aliquot amount annuity annum answer Bought Bring bushels casks cent to cents cents per lb common difference compound interest contained cube root cyphers decimal dividend divisor dollars per cent dols drams DRY MEASURE English ells EXAMPLES Facit farthings Federal Money fourths furlongs gain gallons given number given sum hogsheads hundred weight improper fraction inches merchant miles millions mixed number months Multiply nails neat weight Note number of terms ounces paid pecks pence Pennsylvania currency penny pennyweights pieces pint pounds present worth principal PROOF quarters quarts quotient rate per cent Reduce remainder Result roods Rule of Three shillings sold square perches square root sterling Subtract sum or quantity TABLE tare thousand TROY WEIGHT tuns VULGAR FRACTIONS whole number yards cost yards of cloth yards of linen yards of muslin
Δημοφιλή αποσπάσματα
Σελίδα 111 - From the last amount, subtract the given principal, and the remainder will be the compound interest. EXAMPLES.
Σελίδα 37 - And every other thirty-one, Except the second month alone, Which has but twenty-eight in fine, Till leap year gives it twenty-nine.
Σελίδα 83 - M 420 1200 4. If 10 bushels of oats be sufficient for 18 horses 20 days, how many bushels will serve 60 horses 36 days, at that rate ?
Σελίδα 129 - A vulgar fraction is a part, or parts of a unit or integer expressed by two numbers, placed one above the other, with a line drawn between them; as -i one fourth, f two thirds.
Σελίδα 131 - 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 22 - FRACTIONS, or broken numbers, are expressions for any assignable parts of an unit ; and are represented by two numbers, placed one above the other, with a line drawn between them. The number above the line is called the numerator, and that below the line the denominator.
Σελίδα 33 - Troy Weight. 24 grains (gr.) - 1 pennyweight (dwt.) 20 pennyweights — 1 ounce (oz.) 12 ounces — 1 pound (1b.).
Σελίδα 165 - CASE 2. \ . When the prices of several simples are given, to find how much of each, at their respective rates, must be taken to make a compound or mixture at any proposed price.
Σελίδα 157 - Subtract the square number from the left hand period, and to the remainder bring down the next period for a dividend. III. Double the root already found for a divisor ; seek how many times the divisor is contained...
Σελίδα 78 - If a staff 4 feet long cast a shade (on level ground) 7 feet long, what is the height of a steeple whose shade at the same time is 198 feet? Ans.