The scholar's guide to arithmetic; or, A complete exercise-book1851 |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 16.
Σελίδα 159
... present worth of any sum , or debt , due some time hence , is such a sum , as , if put out to interest for that time , at a certain rate per cent . , would amount to the sum or debt then due . In business , the usual method of ...
... present worth of any sum , or debt , due some time hence , is such a sum , as , if put out to interest for that time , at a certain rate per cent . , would amount to the sum or debt then due . In business , the usual method of ...
Σελίδα 160
... present worth . And if the present worth be subtracted from the given sum , the remainder will be the discount required . EXAMPLES . ( 1. ) What are the discount and present worth of 5001. due 2 years hence , at 5 per cent ...
... present worth . And if the present worth be subtracted from the given sum , the remainder will be the discount required . EXAMPLES . ( 1. ) What are the discount and present worth of 5001. due 2 years hence , at 5 per cent ...
Σελίδα 161
... present worth , and hence the discount . £ Now , by deducting the pre- sent worth from the 500l . , we have the discount . £ S. d . Thus 500. 0. 0 454.10.101 £ 454 . 10s . 101fd . worth . present The discount £ 45.9.1 as before . year ...
... present worth , and hence the discount . £ Now , by deducting the pre- sent worth from the 500l . , we have the discount . £ S. d . Thus 500. 0. 0 454.10.101 £ 454 . 10s . 101fd . worth . present The discount £ 45.9.1 as before . year ...
Σελίδα 179
... present worth . A TABLE showing the number of days from one day of any month to the same day of any other month . From any day of To Jan. Feb. Mar. Apr. May June July Aug. Sept. Oct. Nov. Dec. Jan. 365 334 306 275 245 214 184 153 122 92 ...
... present worth . A TABLE showing the number of days from one day of any month to the same day of any other month . From any day of To Jan. Feb. Mar. Apr. May June July Aug. Sept. Oct. Nov. Dec. Jan. 365 334 306 275 245 214 184 153 122 92 ...
Σελίδα 180
... present worth of 5731. 15s . due 3 years hence , at 4 per cent . per annum ? Here 045 rate of 11. per annum = r ... present worth . Or the present worth may be found by the formula srt p = 1 + rt ' Thus , 573 75 ÷ 1 · 135 = 505 · 506 ...
... present worth of 5731. 15s . due 3 years hence , at 4 per cent . per annum ? Here 045 rate of 11. per annum = r ... present worth . Or the present worth may be found by the formula srt p = 1 + rt ' Thus , 573 75 ÷ 1 · 135 = 505 · 506 ...
Συχνά εμφανιζόμενοι όροι και φράσεις
aliquot amount annuity annum answer required arithmetical arithmetical mean arithmetical series avoirdupois bushels carats cent ciphers cloth lettered common difference compound interest cube root decimal denotes digits discount ditto Divide dividend divisible Dominical letter edition ells English epact equal equivalent EXAMPLES exchange farthings figures Find Easter Sunday Flemish per pound gallons geometrical geometrical progression given number guineas Hence inches integer last term method milreis mixed number moidore months multiplicand Multiply neat weight number of combinations number of terms number of things odd number Old Style payment pence places pound sterling present worth prime number proportion quantities quotient ratio Reduce remainder repetend required to find rix-dollar shillings simple interest square number square root subtract Take taken tare Trial divisor TROY WEIGHT True divisor tuns vulgar fraction whence whole number yards
Δημοφιλή αποσπάσματα
Σελίδα 25 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30| square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 53 - Then multiply the second and third terms together, and divide the product by the first term: the quotient will be the fourth term, or answer.
Σελίδα 152 - Is when the several shares of stock are continued in trade an equal term of time. RULE. As the whole stock is to the whole gain or loss : so is each man's particular stock, to his particular share of the gain or loss.
Σελίδα 147 - RULE.* — 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 true time required.
Σελίδα 159 - RULE. Find an answer, as before, by linking ; then say, As the sum of the quantities, or differences, thus determined, is to the given quantity, so is each ingredient found by linking, to the required quantity of each.
Σελίδα 58 - A wall that is to be built to the height of 27 feet, was raised 9 feet by 12 men in 6 days ; how many men must be employed to finish the wall in 4 days at the same rate of working ? If 402.
Σελίδα 82 - To reduce an improper fraction to its equivalent whole or mixed number. RULE. — Divide the numerator by the denominator, and the quotient will be the whole or mixed number sought.
Σελίδα 84 - To reduce fractions to a common denominator. RULE. Multiply each numerator into all the denominators except its own for a new numerator, and all the denominators together for a common denominator.
Σελίδα 100 - Divide as in whole numbers, and from the right hand in the quotient point off as many figures for decimals, as the decimal places in the dividend exceed those in the divisor.