| George Willson - 1838
...in the last row. Ans. .} 7744 in all. L 88 bricks on a side. PROBLEM III.: — The first term, the **last term, and the number of terms given, to find...alike ; the youngest is 4 years old, and the eldest** 1 8 ; what is the common difference of their ages ? Ans. 2 years. PROBLEM IV. — Given the first term,... | |
| Zadock Thompson - Arithmetic - 1838 - 164 pages
...amount of 4 equal differences, awl 4)8 (=2, the common dilfcreuce. Heuce, II. Tlte first term, the **last term, and the number of terms given to find the...1, and the quotient will be the common difference.** ftt, 279. ARITHMETICAL PROGRESSION 119 2. If the first term of a series be 8, the last 108, and the... | |
| 1839
...travel the last day T Ans. 33 miles.. The fast term, last term, and number of terms given, tofind tht **common difference. RULE. Divide the difference of...1, and the quotient will be the common difference.** EXAMPLES. 1. A man bought 17 yards of cloth in arithmetical progression. For the first yard he gave... | |
| Daniel Adams - Arithmetic - 1839 - 264 pages
...difference. /fence, when the extremes and number of terms are given, " to find the common difference, — **Divide the difference of the extremes by the number...and the quotient will be the common difference. 6.** If the extremes be 5 and 605, and the number of terms 151, what is the common difference? Ans. 4. 7.... | |
| Joseph Stockton - Arithmetic - 1839 - 203 pages
...the last acre, '• { 50050 do. whole cost. Case 2. When the two extremes, and number of terms are **given, to find the common difference. RULE. Divide...difference of the extremes, by the number of terms, less** one ; the quotient will be the common difference. EXAMPLE. 1. A is to receive from B a certain sum... | |
| Benjamin Greenleaf - Arithmetic - 1839 - 305 pages
...difference. 5. The sum of the terms. PROBLEM I. The first term, last term, and the number of terms being **given, to find the common difference. RULE. Divide...difference of the extremes by the number of terms less** one, and the quotient is the common difference. 1. The extremes are 3 and 45, and the number of terms... | |
| Daniel Adams - Arithmetic - 1840 - 264 pages
...difference. Hence, when the extremes and number of terms are given, to find the common difference, — **Divide the difference of the extremes by the number...and the quotient will be the common difference. 6.** If the extremes be 5 and 605, and the number of terms 151, what is the common difference ? Ans. 4.... | |
| Nathan Daboll - Arithmetic - 1844 - 228 pages
...first term, the last term, and the number of terms given, to find the common difference. ROLE. — **Divide the difference of the extremes by the number of terms less 1 . and the** (lnotirn* will he the common diffetonoe. i EXAMPLES. 1. The extremes are 3 and 29, and the number of... | |
| Charles Waterhouse - Arithmetic - 1844 - 216 pages
...first term, last term, and number of terms, to find tiie common difference ; or sum of all the terms. **RULE. — Divide the difference of the extremes by the number of terms less 1,** the quotient will be the difference. Multiply the sum of the extremes by the number of terms, and half... | |
| Pliny Earle Chase - Arithmetic - 1844 - 240 pages
...Then the difference of the extremes 24, must be 8 times the common difference, which is therefore 3. **RULE. Divide the difference of the extremes by the number of terms less** one, and the quotient will be the common difference. This difference repeatedly added to the less,... | |
| |