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 Βιβλία Βιβλία 1 - 10 από 153 για Multiply each payment by its term of credit, and divide the sum of the products by....
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.
A Theoretical and Practical Arithmetic: Designed for Common Schools and ... - Σελίδα 186
των Daniel Leach - 1853
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## The American Tutor's Guide: Being a Compendium of Arithmetic. In Six Parts ...

James Thompson - 1808 - 172 σελίδες
...the whole debt to do wflich the following is the common RULE — Multiply each payment by its time, and divide the sum of the products by the sum of the. payments ; the quoticut will be the equated tint«. EXAMPLES. 1. A. owes B. g600 to pay at 40 days,...

## The Federal Arithmetic: Or, a Compendium of the Most Useful Rules of that ...

James Noyes - 1808 - 152 σελίδες
...times, so that neither party may be a loser. 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; the quotient will be the equated time. EXAMPLES. 1. A owes B 228O dollars, to be paid as...

## Adams's New Arithmetic: Arithmetic, in which the Principles of Operating by ...

Daniel Adams - 1810 - 180 σελίδες
...find the mean time for several payments, — RUt.E : — 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 rale is founded on the supposition, that...

## A System of Practical Arithmetic: Applicable to the Present State of Trade ...

Jeremiah Joyce - 1812 - 258 σελίδες
...composed of several quantities of different values. RULE. Multiply each quantity ly its respective value, and divide the sum of the products by the sum of the quantities. •Ex. 1. A tea-dealer mixes 31 cwt. of tea, at '9s, per Ib., with 2 cwt. at Is., and 41...

## A Complete System of Theoretical and Mercantile Arithmetic: Comprehending a ...

George G. Carey - 1818 - 574 σελίδες
...either to debtor or creditor. RULE. Multiply each sum by the time it has to run, before it be due, and divide the sum of the products by the sum of the debU. The quotient is the equated time of payment*. EXAMPLE. A merchant owes £89., due this day, 1st...

## The Complete Practical Arithmetician: Containing Several New and Useful ...

Thomas Keith - 1822 - 332 σελίδες
...Multiply the first supposition by the second error, and the second supposition by the first error, and divide the sum of the products by the sum of the errors, if they are differently marked ; or the difference of the products by the difference of the...

## Dictionary of the Mathematical and Physical Sciences, According to the ...

James Mitchell - 1823 - 576 σελίδες
...bodies placed in a right line. Multiply each body by its distance from some fixed point in the line, and divide the sum of the products by the sum of the bodies, the result is the distance of the centre from the point. Prop. 2. If perpendiculars be drawn...

## The Youth's Assistant in Theoretick and Practical Arithmetick ...

Zadock Thompson - 1826 - 164 σελίδες
...having the prices and quantities of the several commodities given. RULE.*— 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. * The truth of this rule is too...

## Adams's New Arithmetic: Arithmetic, in which the Principles of Operating by ...

Daniel Adams - 1828 - 264 σελίδες
...To find the mean time for several payments, — ROLE : — 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...

## Adams's New Arithmetic: Arithmetic, in which the Principles of Operating by ...

Daniel Adams - 1828 - 264 σελίδες
...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...