 | Warren Colburn - Arithmetic - 1827 - 186 pages
...travel in 3 Lours ? how far in 7 hours ? how far in 12 hours ? 100. If 2 men start from the same place, and travel in opposite directions ; one at the rate of 3? miles in an hour, and the other 4£ miles ; how far will they be apart at the end of 1 hour ? ho\V far at... | |
 | Frederick Augustus Porter Barnard - Arithmetic - 1830 - 304 pages
...12? 26. Two men leave Hartford at the same moment. One goes north, and the other south. One travels 4 miles an hour, and the other 2 miles an hour. How far apart are they at an hour's end ? How far in 2 hours ? 3 ? 4 ? 5? 6? 7? 8? 9? 12? 11? 27. If 3 men can dig... | |
 | Frederick Augustus Porter Barnard - Arithmetic - 1830 - 308 pages
...12? 26. Two men leave Hartford at the same moment. One goes north, and the other south. One travels 4 miles an hour, and the other 2 miles an hour. How far apart are they at an hour's end ? How far in 2 hours ? 3 ? 4 ? 5? 6? 7? 8? 9? 12? 11 ? 27. If 3 men can dig... | |
 | Nelson M. Holbrook - Arithmetic - 1849 - 116 pages
...hours ? 4 hours ? 10 hours ? Why ? 4. If two men start from the same place, and travel the same way, one at the rate of 3 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 3 hpurs... | |
 | Warren Colburn - Arithmetic - 1849 - 166 pages
...travel in 3 hours ? How far in 7 hours ? How far in 12 hours ? 100. If 2 men start from the same place, and travel in opposite directions ; one at the rate of 3| miles in an hour, and the other 4£ miles ; how far will they be apart at the end of 1 hour ? How far at... | |
 | Charles Davies - Arithmetic - 1859 - 186 pages
...travel 7 miles in two hours, how fai will he travel in 14 hours ? 19. Two men start from the same point and travel in opposite directions ; one at the rate of 3£ miles an hour, and the other at the rate of 4{ miles au hour ; how far apart will they be at the end of 4 hours ! 20. If, in the... | |
 | Emerson Elbridge White - Arithmetic - 1873 - 260 pages
...are 8 pints in a gallon, how many pints are there in 6 gallons? 5. Two men start from the same place, and travel in opposite directions, one at the rate of 3 miles an hour and the other 4 miles an hour : how far will they be apart in 8 hours ? 6. If an orange is worth 2 lemons and a lemon... | |
 | Ezra S. Winslow - Business mathematics - 1872 - 256 pages
...62. — Two travelers start from two points 80 miles apart, and travel uniformly toward each other, one at the rate of 3£ miles an hour, and the other at the rate of 4£ miles an hour; how many miles will each travel till the3r meet, supposing the one... | |
 | Emerson Elbridge White - Arithmetic - 1876 - 236 pages
...are 8 pints in a gallon, how many pints are there in 6 gallons? 5. Two men start from the same place, and travel in opposite directions, one at the rate of 3 miles an hour and the other 4 miles an hour : how far will they be apart in 8 hours? I MULTIPLICATION. 59 7. If 7 men can do a... | |
 | Edwin Pliny Seaver, George Augustus Walton - Arithmetic - 1878 - 360 pages
...A-Tti.r (62.) 7-(A-&) = ? (59.) 1-i-^-^ = ? (63.) 5-(f + 1&) = ? 64. Two men start at the same place and travel in opposite directions, one at the rate of 3^ miles per hour, the other at the rate of 4JJ miles per hour. How far apart were they at the end of an hour... | |
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If two men start from the same place, and travel the same way, one at the rate of 3 miles an hour, and the other at the rate of... 
