| Charles Davies - Arithmetic - 1847 - 368 pages
...Hence, to find the mean time, ' .• , ' Multiply each payment by ihe 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 two... | |
| Daniel Adams - Arithmetic - 1848 - 320 pages
...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 PRACTICE. 4. A western merchant owes in New York city $200, due in 5 months ; $325'50,... | |
| Daniel Adams - Arithmetic - 1848 - 330 pages
...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,... | |
| Benjamin Greenleaf - Arithmetic - 1849 - 388 pages
...same as $19 for T^ of 152 months, which is 8 months, as before. Hence the propriety of the following RULE .* — Multiply each payment by the time at which...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... | |
| Nathan Daboll, David Austin Daboll - Arithmetic - 1849 - 260 pages
...-Payments is the method of finding the mean time to pay at once several debts, due at different times. •RULE. Multiply each payment by the time at which...is due, then divide the sum of the products by the swm of the payments, and the quotient will* be the answ«r. EXAMPLES.. % . 1. A owes B $380, fo be... | |
| Benjamin Greenleaf - Arithmetic - 1849 - 336 pages
...for the payment of the whole. Hence the following RULE. — Multiply each payment by the time before 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. NOTE 1. — This is the rule usuaHy adopted by merchants,... | |
| Thomas Rainey - Arithmetic - 1849 - 334 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 ; either days, months, or y tars, separately... | |
| 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... | |
| Benjamin Greenleaf - Arithmetic - 1850 - 368 pages
...same as $19 for -^ of 152 months, which is 8 months, as before. Hence the propriety of the following RULE.* — Multiply each payment by the time at which...of the products by the sum of the payments, and the quotient will be the true time required. • 2. A owes B $ 300, of which $ 50 is to be paid in 2 months,... | |
| Charles Guilford Burnham - 1850 - 350 pages
...---15=5 months, the answer. Hence the RULE. Multiply each payment by the time when it becomes due, and divide the sum of the products by the sum of the payments, and the quotient will be the time required. 2. A merchant has owing him $420, to be paid as follows : $100... | |
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