A railroad runs from A to C. A goods' train starts from A at 12 o'clock, and a passenger train at 1 o'clock. After going two-thirds of the distance the goods' train breaks down, and can only travel at three-fourths of its former rate. At 40 minutes past... The elements of algebra. [With] Answers - Page 69by Robert Fowler - 1861Full view - About this book
| Henry Latham - 1857 - 390 pages
...(2) 2X2 + Gx = 5 - Va?~+3JB-l. (3) X* + f = 20, x + y = Viaiy + 2. 7. A railroad runs from A to C, A goods train starts from A at 12 o'clock, and a passenger train at 1 o'clock. Afier going two-thirds of the distance the goods train breaks down, and can only travel at three-fourths... | |
| James Wharton - 1860 - 176 pages
...equations : — x+1 x+2 x—1 x (ii.) 2a? + 6x = 5 - v/x2 + Зx - 1. (3.) A railroad runs from A to C. A goods train starts from A at 12 o'clock, and a passenger...o'clock. After going two-thirds of the distance the good» train breaks down, and can only travel at three-fourths of its former speed. At 40 minutes past... | |
| Isaac Todhunter - Algebra - 1863 - 302 pages
...the other in six seconds : find the rate at which each train moves. 33. A railroad runs from A to C. A goods' train starts from A at 12 o'clock, and a...and can only travel at three-fourths of its former rate. At 40 minutes past 2 o'clock a collision occurs, 10 miles from C. The rate of the passenger train... | |
| James Wharton - 1864 - 180 pages
...p.)_i_ + î±i=f^ X ' x+l x+2 xl (ii.) 2o? + 6x = 5 - Jo? + Sx - 1. (3.) A railroad runs from A to C. A goods train starts from A at 12 o'clock, and a passenger...only travel at three-fourths of its former speed. At 40 minutes past 2 o'clock a collision occurs 10 miles from C. The rate of the passenger train being... | |
| Isaac Todhunter - Algebra - 1876 - 350 pages
...at 12 otclock, and a passenger train at 1 otclock. After going two-thirds of the distance the goodst train breaks down, and can only travel at three-fourths of its former rate. At 40 minutes past 2 otclock a collision occurs, 10 miles from G. The rate of the passenger train... | |
| Joseph Hughes - Education - 1883 - 578 pages
...second of faster train in feet, and^= ,, „ other „ Then, 3' GLACIER.- A railroad runs from A to C. A goods train starts from A at 12 o'clock, and a passenger train at I o'clock. « 'ter going two-thirds of the distance, the goods train breaks | 5 (*->•) = 92 + 84... | |
| Isaac Todhunter - Algebra - 1887 - 378 pages
...which each train moves. 33. A railroad runs from A to C. A goods' train starts from A at 12 o clock, and a passenger train at 1 o'clock. After going two-thirds...and can only travel at three-fourths of its former rate. At 40 minutes past 2 o'clock a collision occurs, 10 miles from G. The rate of the passenger train... | |
| Edward Albert Bowser - Algebra - 1888 - 868 pages
...rate at which each train moves. Ans. 30, 50 miles per hour. 72. A railroad runs from A to C. A freight train starts from A at 12 o'clock, and a passenger...o'clock. After going two-thirds of the distance the freight train breaks down, and can only travel at three-fourths of its former rate. At 40 minutes past... | |
| 396 pages
...minutes. Find the rate of the luggage train. 11. A railroad runs from A to G. A goods train starts from Л at 12 o'clock, and a passenger train at 1 o'clock....only travel at three-fourths of its former speed. At 40 minutes past 2 o'clock a collision occurs 10 miles from C. The rate of the passenger train being... | |
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