 If 2 men start from the same place 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?  An Intellectual Arithmetic - Page 129by George Augustus Walton - 1873Full view - About this book
 | William Guy Peck - Arithmetic - 1878 - 240 pages
...the same place and travel in opposite directions ; one travels 2 miles an hour, the other travels 3 miles an hour ; how far apart will they be at the end of 5 hours ? 6. Two men start from the same place and travel the same way; one travels 2 miles an hour... | |
 | Benjamin Greenleaf - Arithmetic - 1879 - 190 pages
...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.... | |
 | John Fair Stoddard - 1866 - 188 pages
...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,... | |
 | Edward Olney - Arithmetic - 1879 - 392 pages
...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.... | |
 | George Albert Wentworth - Trigonometry - 1882 - 160 pages
...and move along straight tracks that form an angle of 30°, one train at the rate of 30 miles an hour, the other at the rate of 40 miles an hour. How far apart are the trains at the end of half an hour ? 19. In a parallelogram given the two diagonals 5 and 6,... | |
 | George Albert Wentworth - Trigonometry - 1884 - 330 pages
...and move along straight tracks that form an angle of 30°, one train at the rate of 30 miles an hour, the other at the rate of 40 miles an hour. How far apart are the trains at the end of half an hour ? 19. In a parallelogram given the two diagonals 5 and 6,... | |
 | William Milford Giffin - Arithmetic - 1885 - 128 pages
...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 - Arithmetic - 1887 - 160 pages
...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,... | |
 | George Albert Wentworth - 1887 - 346 pages
...and move along straight tracks that form an angle of 30°, one train at the rate of 30 miles an hour, the other at the rate of 40 miles an hour. How far apart are the trains at the end of half an hour ? 19. In a parallelogram given the two diagonals 5 and 6,... | |
 | George Albert Wentworth - 1887 - 206 pages
...and move along straight tracks that form an angle of 30°, one train at the rate of 30 miles an hour, the other at the rate of 40 miles an hour. How far apart are the trains at the end of half an hour? 19. In a parallelogram given the two diagonals 5 and 6,... | |
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