 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?  Stoddard's American Intellectual Arithmetic - Page 33by John Fair Stoddard - 1860 - 171 pagesFull view - About this book
 | Albert Newton Raub - Arithmetic - 1877 - 348 pages
...the same port, one sailing south at the rate of 12 mi. an hour, the other east at the rate of 10 mi. an hour : how far apart will they be at the end of 72 hr. ? Ans. 11 24.67+ mi. From the second principle the following rule, to find the base or the perpendicular... | |
 | William Guy Peck - Arithmetic - 1878 - 240 pages
...from 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 and the... | |
 | Edwin Pliny Seaver - Arithmetic - 1878 - 364 pages
...an hour. At the same time Smith starts at Worcester for Springfield, and travels at the rate of 9^ miles an hour. How far apart will they be at the end of an hour ? In how many hours will they meet ? 143. To what must you add the difference between 11 -^... | |
 | Benjamin Greenleaf - Arithmetic - 1879 - 190 pages
...travel in opposite directions, one at the rate of 4^ miles an hour, and the other at the rate of 6| miles an hour ; how far apart will they be at the end of 1 hour ? How far in 4 hours ? 6 hours ? 10 hours ? 24. A gentleman wished to give $100 for benevolent... | |
 | 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.... | |
 | 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,... | |
 | 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,... | |
 | Charles Scott Venable - Arithmetic - 1888 - 402 pages
...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.... | |
 | John Fair Stoddard - Arithmetic - 1889 - 200 pages
...the same place, and travel in the same direction, 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 ? 62. Two men are 50 ' miles apart, and approach each other, one at the rate of 2 miles an... | |
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