 | Daniel Adams - Arithmetic - 1831 - 276 pages
...find the mean time for several payments, — RULE : — Multiply each sum by its time of payment, and divide the sum of the products by the sum of the payments, and the quotient will be the answer. Note. This rule is founded on the supposition, that what is gained by... | |
 | Zadock Thompson - Arithmetic - 1832 - 186 pages
...practical purposes. 189. RULE. — Multiply each of the payments by the time in which it is due, and divide the sum of the products by the sum of the payments; the quotient will be the equated time of payment. •__ - ''• f 1 QUESTIONS FOR PRACTICE. 2. A owes... | |
 | Zadock Thompson - Arithmetic - 1832 - 182 pages
...practical purposes. 189. RULE. — Multiply each of the payments by the time in which it is due, and divide the sum of the products by the sum of the payments ; the quotient will he the equated time of payment. QUESTIONS FOR PRACTICE. 2. A owes B $380, to he... | |
 | Daniel Adams - Arithmetic - 1833 - 268 pages
...find the mean time for several payments,' — RULE : — Multiply each sum by its time of payment, and divide the sum of the products by the sum of the payments, and the quotient will be the answer. Note. This rule is founded on the supposition, that what is gained by... | |
 | Benjamin Snowden - 1835 - 108 pages
...for 2 months and 15 clays at £4 per cent. per annum ? Л. £2 Is. 4d. EQUATION OF PAYMENTS COMMON RULE. Multiply each payment by the time at which it is due, divide the sum of the products by the amount of the debt, the quotient is the time required. Examples.... | |
 | Charles Guilford Burnham - Arithmetic - 1837 - 266 pages
...75-r-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... | |
 | Charles Davies - Arithmetic - 1838 - 292 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, $200 in... | |
 | Nathan Daboll - 1839 - 220 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 it...of the products by the sum of the payments, and the quotient will be the answer. • . . EXAMPLES. 1. A owes B $380, to be paid $100 in 6 months, $120... | |
 | Jason M. Mahan - Arithmetic - 1839 - 312 pages
...quotient will be the true equated time. RULE 2. Multiply each several payment by the time it has to run : then divide the sum of the products by the sum of the payments ; the quotient will be the equated time, nearly. Examples. IA owes B. S1800, whereof S200 is to. be... | |
 | Daniel Adams - Arithmetic - 1840 - 278 pages
...the mean lime for several payments, — RULE • — Multiply each sum by its time of payment, and divide the sum of the products by the sum of the payments, and the quotient will be the answer. Note. This rule is founded on the supposition, that what is gained by... | |
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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 answer. 
