# A Key to Dilworth's Arithmetic: Wherein Every Question is Worked Out at Full Length ... Adapted to the American Arithmetician

Smith & Forman, 1812 - 312 σελίδες

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### Δημοφιλή αποσπάσματα

Σελίδα 32 - They are these : • 1. Divide the second term by the first, multiply the quotient by the third, and the product will be the answer. 2. Divide the third term by the first, multiply the quotient by the second, and the product will be the answer. , 3. Divide the first term by the second, divide the third by the quotient, and the last quotient will be the.
Σελίδα 32 - Divide the second term by the first, multiply the quotient by the third, and the product will be the answer. 3. Divide the third term by the first, multiply the quotient by the second, and the product will be the answer. 4. Divide the first term by the second, and the third by that quotient, the last quotient will be the answer.
Σελίδα 138 - ... of additions, that is by 1 less than the number of terms, and add the first term to the product. Hence, we have CASE I.
Σελίδα 140 - CASE tt 344. Given the first term, the ratio, and the number of terms, to find the sum of the terms. Let a denote the first term, r the ratio, n the number of terms, and i- the sum of the terms. Then, S = a + ar + ar...
Σελίδα 1 - ... beloved offspring with minds but little more cultivated than the poor, wandering savage whom he has driven from his rightful soil. In cities too, and, in truth, in every clime, how many enterprising minds are struggling against circumstances — how many by " chill penury" have the " genial current of the soul repressed" from those surprising flight's of which the human mind is capable.
Σελίδα 1 - Isolated from the world, with but scanty resources, and, too frequently, a very imperfect education, though he can provide for all the wants of nature, yet has he the dreary prospect before him of rearing...