| Daniel Adams - Arithmetic - 1830 - 264 pages
...To 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... | |
| Daniel Adams - Arithmetic - 1830 - 282 pages
...To 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... | |
| Daniel Adams - Arithmetic - 1831 - 264 pages
...To 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... | |
| Zadock Thompson - Arithmetic - 1832 - 186 pages
...for 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 QUESTIONS FOR PRACTICE. 2. A owes B $380, to be paid $100 in 6 months, $120... | |
| Zadock Thompson - Arithmetic - 1832 - 188 pages
...the precedmg example, it is called ALLIGATION MEDIAL. RULE. 208. Multiply each quantity by its price, **and divide the sum of the products by the sum of the** quantities, the quotient will be the rate of the compound required. QUESTIONS FOR PRACTICE. 2. If I... | |
| Zadock Thompson - Arithmetic - 1832 - 186 pages
...preceding example, it is called ALLIGATION MEDIAL. RULE. 808. Multiply each quantity by its price, **and divide the sum of the products by the sum of the** quantities, the quotient will be the rate of the compound required. QUESTIONS FOR PRACTICE. 2. If I... | |
| Daniel Adams - Arithmetic - 1833 - 264 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... | |
| Samuel YOUNG (of Manchester.) - 1833 - 272 pages
...of the several simples, to find the rate of the mixture. RULG. Multiply each quantity by its rate, **and divide the sum of the Products by the sum of the** quantities. (1) 8 Ibs. of sugar at 7d. per Ib. were mixed with 5 Ibs. at 8d. and 7 Ibs. at Is. Required... | |
| Francis Walkingame - 1833 - 204 pages
...prices being given, to find the mean price of the mixture. RULE. Multiply each quantity by its price, **and divide the sum of the products by the sum of the** quantities.* (1) A grocer mixed 4 cwl. of sugar, at 56.?. per cwt. with 7 cwt. at 43i. per cwl. and... | |
| Frederick Emerson - Arithmetic - 1834 - 300 pages
...sum of them by the sum of the debts. RULE. Multiply each debt 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. 1. If I owe you 50 dollars payable in 4 months, 75 dollars... | |
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