 | Nathan Daboll - Arithmetic - 1818 - 246 pages
...carriage of 7 cwt. 2 qrs. 25 Ib. 64 miles at the same rate ? i Jlns. g14, O&cts. 6m.+ 10. If 8 men can build a wall 20 feet long, 6 feet high and 4 feet thick, in 12 days ; in what time will 24 men build one 200 leet long, 8 feet high, and 6 feet thick ? 8 : 12... | |
 | Nathan Daboll - Arithmetic - 1820 - 256 pages
...814, 0Sots. 6m. -f 10. If 8 men can build a wall 20 feet long, 6 feet higk and 4 feet thick, in 12 days ; in what time will 24 men build .one 200 feet long, 8 feet high, and 6 foet thick ? 8 : 12 : : 20x6x4 24 : 200x8x6 80 days, Jtns, CONJOINED PROPORTION, iS when the coins,... | |
 | Nicolas Pike - Arithmetic - 1822 - 536 pages
...demand the number of men to be employed about it? Ans. 48 men. 8. If C men build a wall 20 feet long, G feet high and 4 feet thick, in 16 days, in what time will 24 men build one 200 feet long, "• feet high, and 6 feet thick ' Ans. 80 days. COMPARISON OF WEIGHTS AND MEASURES. EXAMPLES. 1. If... | |
 | Nicolas Pike - Arithmetic - 1832 - 538 pages
...months. 1 demand the number of meu (o be employed about it 7 Ans. 48 men. 8. If 6 men build a »all 20 feet long, 6 feet high and 4 feet thick, in 16 days, in what time will 24 mea build one 200 feet long, я feet high, and 6 feet thick ? Ans. 80 days. COMPARISON OF WEIGHTS AffD... | |
 | Etienne Bézout - Mathematics - 1824 - 238 pages
...8cwt. 128 miles cost 812,80, what must be paid for the carriage of 4cwt. 32 miles ? Ans. gl,60cts. 10. If 6 men build a wall 20 feet long, 6 feet high, and 4 feet thick, in 1 6 days ; in what time will 24 men build one 200 feet long, 8 feet high and 6 feet thick ? Ans. 80... | |
 | Daniel Adams - Arithmetic - 1824 - 226 pages
...be found ? EXERCISES. 1. If 6 men build a wall 20 feet long, 6 feet high and 4 feet wide in !("• days, in what time will 24 men build one 200 feet long, 8 feet high aid 6 thick? Am. SO days. The solid contents in each piece of wall according to the given dimensions,... | |
 | Nathan Daboll - Arithmetic - 1825 - 248 pages
...carriage of 7 cwt. 2 qrs. 25 Ib. 64-miles at the same rate ? Ans. g 14, 0S'ís. 6;п.+ 10. IfS men can build a wall 20 feet long. 6 feet high and 4 feet thick, in 12 days ; in what time will 2-I men bujld ene 200 /cet long, Й feet high, and 6 feet thick ? 8 : 12... | |
 | Nathan Daboll - Arithmetic - 1825 - 256 pages
...gl4, 03cts. 6m.,f 10. If 8 men can build a wall 20 feet long, f, feet high and 4 fc,et thick, in 12 days ; in what time will 24 men b.uild one 200 feet long, 8 Yeet high, and 6 feet thick ? 8 : 12 : : 20x6x4 24 : 260x8x6 80 days, CONJOINED PROPORTION, JS when... | |
 | Montgomery Robert Bartlett - Education - 1827 - 274 pages
...prompt pay; what did he receive? Ans. $872.196. (4) If 6 men build a wall 20ft long, 6ft high, and 4ft thick, •in 16 days, in what time will 24 men build one 200ft long, 8fi high, and 6 thick? Ans. 80 days. (5) Find the cost of 76yds of cloth, at £3 - 2 -... | |
 | Daniel Adams - Arithmetic - 1828 - 238 pages
...the answer to be found ! EXERCISES. 1 If 6 men build a wall 20 feet long, 6 feet high and 4 feet wide in 16 days, in what time will 24 men build one 200 feet long, С feet high and 6 thick? Ans. BO days. The soli«! contents in each piece of wall according to the... | |
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If 8 men can build a wall 20 feet long, 6 feet high and 4 feet thick, in 12 days ; in what time will 24 men build one 200 feet long, 8 feet high, and 6 feet thick ? 8 : 12 : : 20x6x4 24: 200x8x6 80 (lays, Jlns. 
