 | William Fisher McMichael - 1878 - 226 σελίδες
...from the same point walk in the same direction at the rates of x and у miles an hour respectively; how far apart will they be at the end of 1 hour 1 How far at the end of 45 minutes ? 44. A gives В a start of 1 mile and then overtakes him in x hours... | |
 | Benjamin Greenleaf - 1879 - 190 σελίδες
...opposite directions, the one traveling at the rate of 3 miles an hour, and the other at the rate of 4 miles an hour, how far apart will they be at the end of 5 hours ? 11. If one man can make 6 pairs of shoes in one day, how many pairs can 9 men make ? 12.... | |
 | Edward Olney - 1879 - 392 σελίδες
...same direction. The passenger-train moves at the rate of 37 miles an hour, and the freight-train 19 miles an hour. How far apart will they be at the end of 13 hours? ANS., 234 miles. How far apart had they run in different directions ? ANS., 728 miles. 61.... | |
 | John Fair Stoddard - 1866 - 188 σελίδες
...start from the same place, and travel the same way, one at the rate of 3 miles an hour. the other, 8 miles an hour ; how far apart will they be at the end of 8 hours ? 63. Two men are 50 miles apart, and approach each other, one at the rate of 2 miles an hour,... | |
 | William Milford Giffin - 1885 - 128 σελίδες
...opposite directions. One travels 5 hours and goes 6 miles an hour, the other travels 6 hours and goes 8 miles an hour ; how far apart will they be at the end of their journeys? 46. i of $1 + A of $1 + f of $1 + | of $1 + | of $1, is how much more than 12 three-cent... | |
 | California. State Board of Education - 1887 - 160 σελίδες
...same place at the same time, and travel in opposite directions, one three miles an hour, the other two miles an hour. How far apart will they be at the end of three hours? Divide: » LESSON 103. 1. В is ten miles behind A. Both are traveling in the same direction,... | |
 | Charles Scott Venable - 1888 - 402 σελίδες
...point ; one travels east at the rate of 4 miles an hour, and the other travels south at the rate of 3 miles an hour. How far apart will they be at the end of 6 hours ? 118. The time past noon equals f of the time to midnight. What is the time of day ? 11U.... | |
 | Edwin Pliny Seaver - 1889 - 306 σελίδες
...start from the same point, one riding due south 7 miles an hour, and the other due east 8£ miles an an hour. How far apart will they be at the end of 9 hours, and in what direction is the first from the second at any time during the 9 hours ? 23. A... | |
 | Horatio Nelson Robinson - 1892 - 88 σελίδες
...and travel in opposite directions, one at the rate of 4 miles an hour, and the other at the rate of 5 miles an hour, how far apart will they be at the end of 1 hour ? At the end of 2 hours ? 5 hours ? 6 hours ? 8 hours ? 5. A grocer sold 2 pounds of rice at 6 cents... | |
 | George Washington Hull - 1894 - 204 σελίδες
...cubic feet? 13. Two men start from the same place and walk in opposite directions, one at the rate of 3^- miles an hour, and the other 4£ miles an hour ; how far apart will they be in 1 hour ? In 8£ hours? 14. A merchant bought three cans of lard, weighing respectively 51^ Ibs.,... | |
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If two men start from the same place, and travel in opposite directions, the one traveling at the rate of 3 miles an hour, and the other at the rate of 4 miles an hour, how far apart will they be at the end of 5 hours ? 11. 
