 | James Thompson - 1808 - 176 páginas
...72 i 45 » 33. If 12 oxen will eat . j ucres of grass in fout wecfci, and 21 oxen will tat 10 ati^s in 9 weeks, how many oxen will eat 24 acres in 18 weeks, the grass being- allowed to grow uniformly ? Am. 36. ."•34. There is annually consumed in London 98000... | |
 | Thomas Keith - 1822 - 354 páginas
...balls flying with the same degree of velocity? (21 J If 12 oxen will eat 3J acres of grass in 4 weeka, and 21 oxen will eat 10 acres in 9 weeks, how many oxen will eat 24 acres in 18 weeks, the grass being allowed to grow uniformly ? — Newton. (22.) If 6 oxen or 10 colts can eat up 21 acres... | |
 | Thomas Keith - 1825 - 360 páginas
...their balls flying with the same degree of velocity ? 02 (21.) If 12 oxen will eat :i{ acres of grass in 4 weeks, and 21 oxen will eat 10 acres in 9 weeks,...how many oxen •will eat 24 acres in 18 weeks, the grass being allowed to grow uniformly ? — Newton. (•22.) If 6 oxen or 10 colts can eat up 21 acres... | |
 | Francis Walkingame - 1832 - 224 páginas
...man, 15 the woman. GO. If 12 oxen will eat 3} acres of grass in four weeks, and, 21 oxen will eat 1O acres in 9 weeks, how many oxen will eat 24 acres in 18 weeks, the grass being allowed to grow uniformly. If 3j acres ', 12 oxen JC 10 acres 36 oxen, which 10 acres will... | |
 | Francis Walkingame - 1833 - 204 páginas
...the duty paid to Government of ¿, or 2i. 6d. per cent. ? (24) If 12 oxen will eat 31 acres of grass in 4 weeks, and 21 oxen will eat 10 acres in 9 weeks, how many oxen will eat 24 acres in 18 weeks, allowing the grass to grow uniformly ? Neivton. (25) A bath is supplied with water by two cocks ; from... | |
 | James H. Porter - 1841 - 210 páginas
...the original value of each piece ? Ans. 13 shillings. 123. If 12 oxen will eat 3 j¡ acres of grass in 4 weeks, and 21 oxen will eat 10 acres in 9 weeks, how many oxen will eat up 24 acres in 18 weeks, the grass being allowed to grow uniformly ? Ans. 36 oxen. 124. A footman agreed... | |
 | Lewis Joerres - 1842 - 190 páginas
...thus : If 12 oxen will eat 3-J acres of grass in 4 weeks ; and i^ 21 oxen will eat 10 acres of grass in 9 weeks ; how many oxen will eat 24 acres in 18 weeks — the grass being allowed to grow uniformly ? The only difficulty of the question consists in finding out,... | |
 | Pliny Earle Chase - 1844 - 246 páginas
...pt. ? 189. If 12 oxen eat 3J acres of grass in 4 weeks, and 21 oxen eat 10 acres of the like pasture in 9 weeks, how many oxen will eat 24 acres in 18 weeks, the grass being at first equal on every acre, and growing uniformly ? This example, which is taken from... | |
 | Pliny Earle Chase - 1844 - 258 páginas
...pt. ? 189. If 12 oxen eat 3£ acres of grass in 4 weeks, and 21 oxen eat 10 acres of the like pasture in 9 weeks, how many oxen will eat 24 acres in 18 weeks, the grass being at first equal on every acre, and growing uniformly ? This example, which is taken from... | |
 | James H. Porter - 1845 - 252 páginas
...is to 8 so is 13,333 to 10 Answer. QUESTIONS FOR EXERCISE. 1. If 12 oxen will eat 3j^ acres of grass in 4 weeks, and 21 oxen will eat 10 acres in 9 weeks, how many oxen will eat 24 acres in 18 weeks, the grass standing equal on every acre and growing uniformly? Ans. 36 oxen. 2. What distance from the corners... | |
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... in 9 weeks, how many oxen will eat 24 acres in 18 weeks, the grass being at first equal on every acre, and growing uniformly ? This example is taken from Newton's Universal Arithmetic. 
