Books Books Multiply each payment by its term of credit, and divide the sum of the products by the sum of the payments ; the quotient will be the average term of credit. The Youth's Assistant in Theoretic[!] and Practical Arithmetic ... - Page 82
by Zadock Thompson - 1832 - 168 pages Charles DAVIES (LL.D.) - Arithmetic - 1843 - 348 pages
...payments.) Hence, we have the following RULE. Multiply each payment by the time before it becomes due, and divide the sum of the products by the sum of the payments : the quotient will be the mean time. 2. B owes A \$600 : \$200 is to be paid in two months,... ## Engineers' and Mechanics' Pocket-book ...

Charles Haynes Haswell - Engineering - 1844 - 264 pages
...11.34-5-7.56= 1.5 years, Ans. EQUATION OF PAYMENTS. Multiply ench sum by its time of payment in days, and divide the sum of the products by the sum of the payments. EXAMPLE.— A owes B \$300 in 15 days, \$60 in 12 days, and \$350 in 20 days ; when is the whole... Charles Davies - Arithmetic - 1844 - 340 pages
...payments.) Hence, we have the following RULE. Multiply each payment by the time before it becomes due, and divide the sum of the products by the sum of the payments : tlie quotient will lie the mean time. 2. B owes A \$600 : \$200 is to be paid in two months,... ## Mechanics for Practical Men

Alexander Jamieson - Mechanics - 1845 - 578 pages
...the magnitude or density of each body, by its respective distance from the beginning of the system, and divide the sum of the products by the sum of the bodies for the distance of the centre of gravity sought The following examples will suffice for the... ## Practical System of Book-keeping by Double & Single Entry

Benjamin Wood Foster - 1845 - 168 pages
...debts, due at different periods of time. RULE. Multiply each amount by the time in which it is payable, and divide the sum of the products by the sum of the debts ; the quotient will be the equated time of payment EXAMPLES. 1. Bought of Silas Pierce & Co.... ## The University Arithmetic: Embracing the Science of Numbers, and Their ...

Charles Davies - Arithmetic - 1846 - 399 pages
...due, equal to ? Hence, to find the mean time, Multiply each payment by the time before it becomes due, and divide the sum of the products by the sum of the payments : the quotient will be the mean time. EXAMPLES. 1 . B owes A \$600 : \$200 is to be paid in... ## The Rational Arithmetic: In which the Science is Fully Developed, the Art ...

James S. Russell - Arithmetic - 1847 - 340 pages
...or days, as is most convenient, between the time of the calculation) and the maturity of the debt, and divide the sum of the products by the sum of the debts; the quotient will show the number of years, months, or days, to elapse before the single payment... ## Text-book of arithmetic, for the use of teachers

John Hunter (of Uxbridge.) - 1847 - 264 pages
...terms, as follows:— Multiply the given debts by their respective times, expressed in one denomination, and divide the sum of the products by the sum of the debts. The two last Exercises will, to those who are acquainted with algebra, afford opportunity of... ## The American Arithmetic

James Robinson (of Boston.) - 1847 - 302 pages
...Multiply each debt by the number of days, months, or years, between its date and the time it becomes due, and divide the sum of the products by the sum of the debts; the quotient will be the average or mean time for the payment of the sum of 'all the debts.... 