 | Charles Guilford Burnham - 1850 - 350 σελίδες
...ditter, in itself considered, from a simple ratio ? Question 2. — If a man build 27 rods of wall in 3 days, when the days are 12 hours long, in how many days can he build 108 rods, when the days are 16 hours long ! 1t 10 : It : Let the student state and illustrate... | |
 | Benjamin Naylor - 1850 - 334 σελίδες
...(performed mentally) will give 297, the answer. 18. If a footman perform a journey of 177 miles, in 12 days, when the days are 12 hours long, in how many days travelling at the same rate, 16 hours a day, would he accomplish a journey of 1003 miles? Ans. 51 days.... | |
 | James B. Dodd - 1850 - 276 σελίδες
...in the same denomination ; as in simple proportion. EXAMPLE. If a footman can travel 150 miles in 5 days, when the days are 12 hours long, in how many days may he travel 275 miles, when the days are 10 hours long? Taking first 150 miles, 275 miles, and 5... | |
 | Frederick Emerson - 1851 - 294 σελίδες
...serve 14 horses 5i L days, how many days will §4 bushels serve 6 horses ? 43. If a footman travel 13* miles in 3 days, when the days are 12 hours long, in how many days of ten hours in length, can he travel 36* miles€? 44. If 6 laborers dig a ditch 34 yards long in 1•... | |
 | James B. Dodd - 1852 - 410 σελίδες
...same denomination ; as in simple proportion. EXA SI P 1 E . If a footman can travel 150 miles in 5 days, when the days are 12 hours long, in how many days may he travel 275 miles, when the days are 10 hours long 1 Taking first 150 miles, 275 miles, and 5... | |
 | James B. Dodd - 1853 - 398 σελίδες
...proportion ; and so on. until all the terms are included. EXAMPLE. If a footman can travel 150 miles in 5 days, when the days are 12 hours long, in how many days may he travel 275 miles, when the days are 10 hours long 1 Taking first 150 miles, 275 miles, and 5... | |
 | James Stewart Eaton - 1857 - 376 σελίδες
...43. Paid $3.50 for 7Ib. of tea ; what should I pay for 19Ib. ? 44. If a man perform a journey in 6 days when the days are 12 hours long, in how many days of 8 hours each will he perform the same ? 45. Lent a friend $500 for 3 months ; afterwards he lent me... | |
 | Charles Guilford Burnham - 1857 - 328 σελίδες
...travel 672 miles, the days being 12 hours long ? Ans. 42 days. 26. If a man travel 240 miles in 12 days, when the days are 12 hours long, in how many days will he travel 720 miles, when the days are 16 hours long? Ans. 27 days. 27. If a family of 9 persons... | |
 | Charles Guilford Burnham - 1857 - 342 σελίδες
...travel 072 miles, the days being 12 hours long ? Ans. 42 days. 26. If a man travel 240 miles in 12 days, when the days are 12 hours long, in how many days will he travel 720 miles, when the days are 16 hours long? Ans. 27 days. 27. If a family of 9 persons... | |
 | Horatio Nelson Robinson - 1859 - 348 σελίδες
...How many yards of carpeting § of a yard wide are equal to 28 yards y of a yard wide? Ans. 31£. 24. If a footman travel 130 miles in 3 days, when the days are 14 hours long, in how many days of 7 hours each will he travel 390 mile's? Ans. 18. 25. If 6 men can... | |
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If a footman travel 130 miles in 3 days, when the days are 12 hours long; in how many days, of 10 hours each, may he travel 360 miles ? Ans. 
