 A person has a hours at his disposal. How far may he ride in a coach which travels b miles an hour, so as to return home in time, walking back at the rate of с miles an hour?  New School Algebra - Σελίδα 166των George Albert Wentworth - 1898Πλήρης προβολή - Σχετικά με αυτό το βιβλίο
 | Joseph Ray - 1852 - 408 σελίδες
...I t \O * (ro+1)2 9. A person has just a hours at his disposal; how far may he ride in a coach which travels b miles an hour, so as to return home in time, walking back at the rate of c miles an hour? Ans. ^L miles. 10. Given the sum of two numbers =<z, and the quotient of the greater... | |
 | James Wood - 1857 - 634 σελίδες
...Ans. 35 miles. 37. A person has just a hours at his disposal; how far may he ride in a coach which travels b miles an hour, so as to return home in time, walking back at the rate of с miles an hour ? Ex. a =2, ¿=12, с =4. » (1) Ans. y - miles. (2) Ans. 6 miles. 38. A banker has two kinds of money,... | |
 | Joseph Ray - 1857 - 408 σελίδες
...— m, - -\-m, ^ 9. A person has just a hours at his disposal; how far may he ride in a coach which travels b miles an hour, so as to return home in time, walking back at the rate of c miles an hour? Ans. — — . miles. 6+c 10. Given the sum of two numbers =o, and the quotient of... | |
 | Isaac Todhunter - 1858 - 530 σελίδες
...clock ? 36. A person has just a hours at his disposal; how far may he ride in a coach which travels 6 miles an hour, so as to return home in time, walking back at the rate of с miles an hour? 37. A certain article of consumption is subject to a duty of 6 shillings per cwt. ; in consequence... | |
 | Isaac Todhunter - 1860 - 620 σελίδες
...hands of a clock? 36. A person has just a hours at his disposal; how far may he ride in a coach which travels b miles an hour, so as to return home in time, walking back at the rate of c miles an hour 1 37. A certain article of consumption is subject to a duty of 6 shillings per cwt.... | |
 | Henry Pix - 1861 - 116 σελίδες
...brook ? 19. A person has just 2 hours at his disposal. How far may he ride in a coach which travels 12 miles an hour, so as to return home in time, walking back at the rate of 4 miles an hour ? 20. A. sets out at 12, and travels 6 miles an hour; B. at 12-30, travelling for half-an-hour... | |
 | Charles Alfred Jones - 1865 - 196 σελίδες
...2V2-1 3' 3. A person has just a hours at his disposal ; how far may he ride in à coach which travels 6 miles an hour, so as to return home in time, walking back at the rate of Ь miles an hour ? 4. Shew that + c (a + 6) (a2 + 62 - c2) = ïabc (a + b + cj. 5. Solve the equations... | |
 | Isaac Todhunter - 1866 - 580 σελίδες
...hands of a clock? 36. A person has just a hours at his disposal; how far may he ride in a coach which travels b miles an hour, so as to return home in time, walking back at the rate of с miles an hour? 37. A certain article of consumption is subject to a duty ' of 6 shillings per cwt. ; in consequence... | |
 | Joseph Ray - 1852 - 422 σελίδες
...» 9. -.Af person has just a hours at his disposal; how far may he ride in a coach which travels 6 miles an hour, so as to return home in time, walking back at the rate of c miles an hour! Ans. -"LI miles. J+c 10. Given the sum of two numbers =a, and the quotient of the... | |
 | Charles Alfred Jones, Charles Hartwell Horne Cheyne - 1867 - 176 σελίδες
...Simplify 3. A person has just a hours at his disposal ; how far may he ride in a coach which travels Ъ miles an hour, so as to return home in time, walking back at the rate of ft' miles an hour? 4. Shew that + с (a + 6) (a2 + ft2 - с2) = 2oftc (a + Ь -t- с). 5. Solve the... | |
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