| Daniel Leach - Arithmetic - 1851 - 280 pages
...price of each ingredient and the quantity are given, — RULE. Multiply each ingredient by its price, and divide the sum of the products by the sum of the ingredients. The quotient will be the price of the mixture. 1. A grocer mixed 10 pounds of tea worth... | |
| John Bonnycastle - 1851 - 314 pages
...shall be sustained by either party. 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 time required. EXAMPLES. (1.) A. owes B. 1901. to be paid as follows,... | |
| Horace Mann - 1851 - 384 pages
...several debts : Multiply each charge by the time which has elapsed from jfhe date of the first bill, and divide the sum of the products by the sum of the bills. To find the equated time for the settlement of an account, in which there are both debits and... | |
| Charles Davies - 1852 - 344 pages
...the payments.) Hence, to find the mean time, 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. EXAMPLES. 1. B. owes A $600 ; $200 is to be paid in two months, $200 in four months, and... | |
| Charles Davies - Arithmetic - 1852 - 438 pages
...due, equal to ? Hence, to find the mean time, Multiply each payment by the time before it becomes due, and divide the sum of the products by the sum of the payments : tht juotient will be the mean time. EXAMPLES. i 1. B owes A $600: $200 is to be paid in two months,... | |
| Isaac Ridler Butts - 1852 - 596 pages
...AVERAGE PAYMENT OF DIFFERENT PAYMENTS. 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— as follows : fiought at 4 months' credit. When is the equated time qf payment ? 1851. Anfl.... | |
| Daniel Leach - Arithmetic - 1853 - 622 pages
...price of each ingredient and the quantity are given, — RULE. Multiply each ingredient by its price, and divide the sum of the products by the sum of the ingredients. The quotient will be the price of the mixture. 1. A grocer mixed 10 pounds of tea worth... | |
| Ezra S. Winslow - Business mathematics - 1853 - 264 pages
...Multiply the weight of the several particles by the squares of their distances from the axis of motion, and divide the sum of the products by the sum of the weights ; the square root of the quotient will be the distance of the centre of gyration from the axis... | |
| Chambers W. and R., ltd - 1854 - 152 pages
...Multiply each quantity by its price; then add the quantities in one sum and the products in another, and divide the sum of the products by the sum of the quantities : the quotient is the average. Example. — I have bought two yards of cloth, at 10s. each... | |
| Mathew Wilson - 1854 - 210 pages
...loss to either party. BULE : — Multiply each debt by the time which must elapse before it is due, and divide the sum of the products by the sum of the debts ; the quotient is the time required. EXAMPLE. Paid £480 as follows :— £60 in 40 days, £180... | |
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