 | Daniel Adams - 1848 - 324 σελίδες
...repeating decimal '020202, &c. < Arts. •/$. IT 227. The first term, ratio, mid number of terms given 10 find the sum of the series. 1. A lady bought 6 yards...add them together, or, having found the last term by If 223, we can find the sum by the last If. But our object is to find a still more expeditious method.... | |
 | Daniel Adams - 1848 - 330 σελίδες
...decreasing by the ratio 100, or, which is the same, ihe repeating decimal '020202, &c. ? Ans. ¥%. IT 997. The first term, ratio, and number of terms given to...a three fold proportion ; what did the whole cost ? SOLUTIOH. — We may find the prices of the several yards, and add them together, or, having found... | |
 | Daniel Adams - 1848 - 322 σελίδες
...decreasing by the ratio 100, or, which is the same, the repeating decimal '020202, &c. ? Ans. /F. IT 237. The first term, ratio, and number of terms given,...first yard, 15 for the second, and so on, increasing iu a three fold proportion ; what did the whole cost ? SOLUTION. — "We may find the prices of the... | |
 | Daniel Adams - 1848 - 330 σελίδες
...decreasing by the ratio 100, or, which is the same, ihe repeating decimal '020202, &c. ? Ans. &. IT 297. The first term, ratio, and number of terms given to...agreeing to pay 5 cents for the first yard, 15 for the secorid, and so on, increasing in a three fold proportion; what did the whole cost? SOLUTION. — We... | |
 | Daniel Adams - 1848 - 320 σελίδες
...decreasing by the ratio 100, or, which is the same, ihe repeating decimal '020202, &c. ? Ans. &. IT 227. The first term, ratio, and number of terms given to find the sum of the series, 1. A lady bought G yards of silk, agreeing to pay 5 cents for the first yard, 15 for the second, and so on, increasing... | |
 | Daniel Adams - 1848 - 100 σελίδες
...— 0 = 1, and 1 -т- 9 = ¿, Ans. 6. TfwxlOO = 2, which — 0 = 2, and 2 -a- 99 = /5-, Ans. IT 337. The first term, ratio, and number of terms given, to find the sum of the series. EXAMPLES FOR PRACTICE. 3. 10" = 1 with forty ciphers annexed, which — 1 would = forty 9s; then, -т-... | |
 | Daniel Adams - 1849 - 98 σελίδες
...— 0 = 1, and 1 -f-9 = ¿, Ans. 6. T2wXi00 = 2, which — 0 = 2, and 2 -a- 99 = F2ff, Amt. s IT 337. The first term, ratio, and number of terms given, to find the sum of the series. EXAMPLES FOR PRACTICE. 3. 1040 = 1 with forty ciphers annexed, which — 1 would = forty 9s ; then,... | |
 | Daniel Adams - 1853 - 108 σελίδες
...— 0 = 1, and 1 -т- 9 = ¿, Ans. 6. T§CTX100 = 2, which — 0 = 2, and 2-4-99 = ^, Ans. IT 33T. The first term, ratio, and number of terms given, to find the sum of the series. EXAMPLES FOR PRACTICE. 3. 10" = 1 with forty ciphers annexed, which — 1 would = forty 9s; then, -i-... | |
 | Francis Walkingame - 1855 - 186 σελίδες
...son to exceed the next younger by as much more ; what was the eldest son's portion ? Ana. £25600. The first term, ratio, and number of terms given, to find the sum of all the terms. RULE. Find the last term as before, then subtract the first from it, and divide the... | |
 | Francis Walkinghame - 1859 - 200 σελίδες
...son to exceed the next younger by as much more — what was the eldest son's portion ? Ans. £51,200. The first term, ratio, and number of terms given, to find the sum of all the terms. RULE 3. Find the last term as before, then subtract the first from it, and divide the... | |
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The first term, ratio , and number of terms given to find the sum of the series. 1. A lady bought 6 yards of silk, agreeing to pay 5 cents for the first yard, 15 for the second, and so on, increasing in a three fold proportion ; what did the whole cost... 
