 | Warren Colburn - Arithmetic - 1826 - 180 pages
...an hour, how far would he travel in 3 hours 7 how far in 7 hours 1 how far in 12 hours 7 100. 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 41 miles ; how far will they be apart at the end... | |
 | Warren Colburn - Arithmetic - 1828 - 192 pages
...an hour, how far would he, travel in 3 hours 1 how far in 7 hours 7 how far in 12 hours 7 100. 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 44 miles ; how far will they be apart at the end... | |
 | Warren Colburn - Arithmetic - 1828 - 186 pages
...hours î Sy\ 98. If a man spend Щ dollars in a day, how much would he spend in a week ? ' 100. If 2 men start from the same place, and travel in opposite directions, one at the rate of Щ miles in an hour, and the other 4-J miles, how far will they be apart at the end... | |
 | Warren Colburn - Arithmetic - 1829 - 170 pages
...an hour, how far would he 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 3f miles in an hour, and the other 4-J miles, how far will they be apart at the end... | |
 | Catharine Esther Beecher - Arithmetic - 1833 - 296 pages
...for mental exercise. la solving the first 50, the pupil should not be allowed to use the slate. 1. If two men start from the same place and travel in opposite directions, one at the rate of 4f miles an hour, and the other at the rate of 3j miles an hour, how far will they be... | |
 | Frederick Emerson - Arithmetic - 1833 - 198 pages
...men can perform a piece of work in 6 days, in what time would 10 men perform the work ? 31. Suppose 2 men start from the same place, and travel in opposite directions, one at the rate of 5 miles an hour and the other f as fast;— how far apart will they be in 11 hours ?... | |
 | Frederick Emerson - Arithmetic - 1834 - 204 pages
...noonday, what is the height of a steeple, that casts a shadow 90 feet, at the same time. 31. Suppose two men start from the same place, and travel in opposite directions, one at the rate of 5 miles an hour and the other f as fast; — how far apart will they be in 11 hours... | |
 | Frederick Emerson - Arithmetic - 1832 - 344 pages
...many men must be employed, to dig a trench in 3 days, that 6 men can dig in 4 days .' 31. Suppose 2 men start from the same place, and travel in opposite directions, one at the rate of 5 miles an hour and the other § as fast;— how far apart will they be in 11 hours... | |
 | Warren Colburn - Arithmetic - 1836 - 216 pages
...an hour, how far would he 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 4J miles, how far will they be apart at the end of... | |
 | Warren Colburn - 1839 - 170 pages
...an hour, how far would he 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 3f miles •in an hour, and the other 4£ miles, how far will they be apart at the end... | |
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7. Two men start from the same place and travel in opposite directions : one travels 3 miles an hour, and the other 4 miles an hour ; how far apart will they be at the end of 1 hour ? of 2 hours ? of 5 hours 
