| Mathematics - 1801 - 446 pages
...shall be sustained by either party. RULE.* Multiply each payment by die 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 time required. EXAMPLES. * This rule is founded upon a supposition, that... | |
| Daniel Adams - Arithmetic - 1807 - 248 pages
...neither party shall sustain loss. 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 quAtĄM&TWA,4 equated time. - • • 204 EQUATION or PAYMENTS. SICT. III. 12. EXAMPLES. IA... | |
| James Thompson - Arithmetic - 1808 - 176 pages
...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, g200 at 60 days,... | |
| Daniel Adams - Arithmetic - 1810 - 190 pages
...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 what is gained... | |
| Jeremiah Joyce - Arithmetic - 1812 - 274 pages
...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... | |
| George G. Carey - Arithmetic - 1818 - 602 pages
...disadvantage, 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... | |
| John Mason Good - 1819 - 822 pages
...by either party. '1 he rule commonly given is, lo multiply each payment by the time at which it is **due; and divide the sum of the products by the sum of the payments,** for the time required. But this rule is not accurate, as was first »liown, we believe, by Mr. Malcolm,... | |
| Thomas Keith - Arithmetic - 1822 - 354 pages
...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... | |
| Leonard Pierce - Arithmetic - 1823 - 170 pages
...by which payments are generally equated. 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 time required. * This rule is founded on the supposition, that the snm... | |
| James Mitchell - Mathematics - 1823 - 666 pages
...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... | |
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