| James William Nicholson - Arithmetic - 1885 - 348 pages
...13 da. from and after Aug. 10, which is Oct. 23. RULE. — Multiply each debt by its term of credit, **and divide the sum of the products by the sum of the** debts. The quotient will be the average term of credit. This added to the date from which the credits... | |
| Zalmon Richards - Arithmetic - 1885 - 136 pages
...price and quantity of each simple are given. 1st RULE. — Multiply the number of parts of each simple **by its price, and divide the sum of the products by the** sum of all the parts. Thus, Bibs, at lOcts., 6lbs. at 12cts., 7lbs. at 14cts., will make 18lbs. at... | |
| Christian Brothers - Arithmetic - 1888 - 482 pages
...of ^ of 3560 months, which is 4J| months. RULE. — I. 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 average term of credit to the... | |
| Andrew Jackson Rickoff - Arithmetic - 1886 - 688 pages
...times, by the Method of Products. 339. Rule.— Multiply each item of the debt by ita term of credit, **and divide the sum of the products by the sum of the** items ; the quotient will be the average term of credit. Note*. — 1. In computing terms of credit,... | |
| Horatio Nelson Robinson - 1888 - 372 pages
...of 6 months on $30, because 30 x 6 = 180 x 1. RULE. I. Multiply each payment by its term of credit, **and divide the sum of the products by the sum of the** pay~ vients ; the quotient will be the average term of credit. Average term of credit. Equated time.... | |
| Warren H. Sadler - 1888 - 426 pages
...should be 5 months after the date of purchase. Rule. — I. Multiply each item by its term of credit, **and divide the sum of the products by the sum of the** items to find the average term of credit. II. Add the average term of credit to the date of purchase... | |
| Andrew Jackson Rickoff - 1888 - 470 pages
...times, by the Method of Products. 339.. Rule.— Multiply each item of the debt by its term of credit, **And divide the sum of the products by the sum of the** items ; the quotient will be the average term of credit. Notes. — 1. In computing terms of credit,... | |
| Edward Sylvester Ellis - Arithmetic - 1889 - 370 pages
...time, when the terms of credit begin on the same date, — Multiply each debt by its term of credit **and divide the sum of the products by the sum of the** payments. NOTE. — Whenever cents appear in the debts, they should be rejected if less than 50 and... | |
| John Homer French - Arithmetic - 1889 - 512 pages
...credit: — PBODUCT METHOD. — Multiply each term of credit by the number expressing the payment, **and divide the sum of the products by the sum of the** payments. Or, IMTEKEST METHOD. — Find the interest of each debt for its term of credit, and divide... | |
| Mansfield Merriman - Geodesy - 1903 - 274 pages
...method of computing it is frequently expressed by the rule: Multiply each observation by its weight **and divide the sum of the products by the sum of the** weights. Prob. 4. Prove the principle (4) directly from the law of probability of error given by (2),... | |
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