 | Nicolas Pike - 1808 - 470 sider
...j and VcV— 17 times ™^,d lha field B travels. 18. If 15 men can perform a piece of work in 1 1 days, how many men will accomplish another piece of...work, four times as large in a fifth part of the time ? work. men. works, men. time men. time. men. As 1 : 15 :: 4 : 60 As -{- : 4,ft :: ± : 300 Ans. 19.'... | |
 | Zachariah Jess - 1810 - 222 sider
...5,2 English ells and зугг.? answer 43/ Ss <¡J ¡ 6 If 30 men can perform a piece of work in 1 1 days ; how many men will accomplish another piece of work, four times as large, in 12 days ? answer no men. 7 The rents of a whole parish amount to 1750/. on which U assessed 32/ i6s... | |
 | Phinehas Merrill - 1819 - 116 sider
...yards in length and 1J broad'? Ans- 9 yds- Of qrs. 9. If 30 men can perform a piece of work in 1 1 days, how many men will accomplish another piece of...work four times as large, in a fifth part of the time ? Ans- 600 men. 10. What musí be the length to contain an acre of land, when the breadth is IS rods... | |
 | Silvestre François Lacroix - 1821 - 160 sider
...of canvass, that is an ell wide, will line 20 yards of say, that is 3qrs. wide ? . Ans. 12yds. If 30 men can perform a piece of work in 11 days, how many men will accomplish another piece of work, 4 times as big, in a fifth part of the time ? Ans. 600. A wall that is to be built to the height of... | |
 | Leonhard Euler - 1821 - 380 sider
...of canvass, that is an ell wide, will line 20 yards of say, that is Sqrs. wide ? Ans. 12yds. If 30 men can perform a piece of work in 11 days, how many men will accomplish another piece of work, 4 times as big, in a fifth part of the time ? Ans. 600. A wall that is to be built to the height of... | |
 | Nicolas Pike - 1822 - 562 sider
...travels; aud Yvy!~1^ (imps round the field, B travels. 1C. If 15 men can perform a piecn of work in 1.1 days, how many men will accomplish another piece of work, four times as large io a fifth part of the time ? Ant. 300 men. 19. If A can do a piece of work alone in 7 days, and B... | |
 | Zachariah Jess - 1827 - 226 sider
...English ells, and 3qrs. ? • Ans. 1 15dol. 72cts. 6. If 30 men can perform a piece of work in 1 1 days, how many men will accomplish another piece of work four times as large in 12 days? . Ans. 110 men. ' 7. If 87 dol. 50 cts. be assessed on 1750 dollars, how much is it per dollar... | |
 | Daniel Adams - 1828 - 286 sider
...may I keep it to balance the favour ? Ana. 2 months 5 -4- days. Q* 34. If 30 men can perform apiece of work in 11 days, how many men will accomplish another piece of work, 4 times as big, in a fifth part of the time ? Ans. 600 men. 35. If -f £ Ib. of sugar cost ^ of a shilling,... | |
 | Daniel Adams - 1828 - 266 sider
...long may I keep it to balance' the favour ? Ans. 2 months 5 -f- days. 34. If 30 men can perform apiece of work in 11 days, how many men will accomplish another piece of work, 4 times as big, in a fifth part of the time ? Arts. 600 men. 35. If }% Ib. of sugar cost -f^ of a shilling,... | |
 | James L. Connolly (mathematician.) - 1829 - 266 sider
...Ibs. be carried for 60 dolls. 60 cts.? Ans. 48 miles. 6. If 30 men can perform a piece of work in 20 days. how many men will accomplish another piece of work, four times as large, in a fourth of the time? Ans. 480 men. 7. If 8 men can build a wall 20 feet long, 6 feet high, and 4 feet... | |
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If 30 men can perform a piece of work in 11 days, how many men will accomplish another piece of work, 4 times as big, in af,fth part of the time ? Ans. 
