 | Daniel Adams - Arithmetic - 1848 - 330 pages
...Arts Hence, To find the mean time of several payments, RULE. Multiply each sum by its time of payment, and divide the sum of the products by the sum of the payments. EXAMPLES FOR PRACTICED 4. A western merchant owes in New York city $200, due in 5 months; $325'50,... | |
 | James Haddon - Arithmetic - 1849 - 144 pages
...payments, due at different times, should be paid at once. BULE. Multiply each payment by its time, and divide the sum of the products by the sum of the payments. PARTNERSHIP. Partnership or Fellowship is a method of finding the shares in the profit or loss of several... | |
 | Rufus Putnam - Arithmetic - 1849 - 402 pages
...in 4050, which is 3f. Ans. 3.тo. 18 d. RULE. Multiply each debt by the time to elapse before it is due, and divide the sum of the products by the sum of the debts ; the quotient it the equated time. 2. A man owed $20 to be paid in 3 months, $50 in 4 months,... | |
 | Thomas Rainey - Arithmetic - 1849 - 320 pages
...Multiply the sum of each payment by its time, add the several payments: then, add their products ; and divide the sum of the products, by the sum of the payments. The several periods of time must be of the same denomination ; tither days, months, or y'ars, separately... | |
 | Benjamin Greenleaf - Arithmetic - 1849 - 388 pages
...propriety of the following 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 r and the quotient will be the true time required. 2. A owes B $ 300, of which $ 50 is to be paid in... | |
 | Chemical Society (Great Britain) - Chemistry - 1893 - 820 pages
...combination of the acid and base. Multiply A into the equivalent weight of the acid, B into that of the base, and divide the sum of the products by the sum of the equivalents : call the quotient D. Subtract G from I) and multiply by 100/D. The percentuge loss or... | |
 | Benjamin Naylor - 1850 - 334 pages
...the above illustration we infer the following RULE. Multiply each payment by the time at which it is due, and divide the sum of the products by the sum of the payments, and the quotient will be the equated time. 2. E owes G $2400, of which $480 are to be paid at 5 months, $960 at 8 months, and the... | |
 | Horatio Nelson Robinson - Arithmetic - 1875 - 462 pages
...because 45 x 6 = 270 x 1. Hence the following RULE. 1. 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. II. Add the averaye term of credit to the date... | |
 | George Augustus Walton - 1876 - 358 pages
...Hence RULE II. Multiply each payment by the number of days o" months to elapse before it becomes due ; divide the sum of the products by the sum of the payments, and add the quotient to the date. NOTB. — The examples in this book are performed by the Interest method.... | |
 | Milton Browning Goff - Arithmetic - 1876 - 462 pages
...quotient, 5}, gives the number of months. Hence, the 484. RULE. — Multiply each item by its time, and divide the sum of the products by the sum of the items. r R OB L EMS. 1. John Simpson bought a farm, for which he was to pay $500 cash ; $600 in 6 mo.... | |
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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. 
