 | Warren Colburn - 1825 - 144 σελίδες
...of 7 hours ? 101. Two men start from the same place, and travel the same way ; one at the rate of 4| miles in an hour, the other at the rate of 4-f miles in an hour ; how far will they be apart at the end of 1 hour 1 how far in 2 hours ? how far in 5 hours ? how far in 10 hours... | |
 | Warren Colburn - 1826 - 176 σελίδες
...7 hours ? 101. Two men start from the same plac ', and travel the same way ; one at the rate of 44 miles in an hour, the other at the rate of 4f miles in an hour ; how far will they be apart at the end of 1 hour 7 how far in 2 hours ? how far in 5 hours ? how far in 10 hours... | |
 | Warren Colburn - 1847 - 170 σελίδες
...of 7 hours 1 101. Two men start from the same place, and travel the same way ; one at the rate of 4| miles in an hour, the other at the rate of 4f miles in an hour ; how far will they be apart at the end (if 1 hour '! how far in 2 hours ? how far in 5 hours ? how far in 132... | |
 | Daniel Adams - 1848 - 194 σελίδες
...in opposite directions, one at the rate of five miles an hour, the other at the rate of four miles an hour ; how far apart will they be at the end of one hour ? — of seven hours ? — of twelve hours ? 21. Five times nine, and how many more make fifty... | |
 | Warren Colburn - 1849 - 172 σελίδες
...7 hours ? 101. Two men start from the same place, and travel the same way ; one at the rate of 4 j miles in an hour, the other at the rate of 4-f miles in an hour ; jhnw far will they be apart at the end of 1 hour ? 10 hours ? how far in. 3 days, if they travel... | |
 | Nelson M. Holbrook - 1849 - 116 σελίδες
...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 ? 5 hours ? 7 hours ? 9 hours ? 12 hours ? 5. A family of 5 persons has provision... | |
 | John Fair Stoddard - 1849 - 176 σελίδες
...are 50 miles apart, and approach each other;—one at the rate of 2 miles an hour, the other 3 miles an hour; how far apart will they be at the end of 5 hours ? 65. A man earned 80 cents a day, and paid 50 cents a day for his board and washing; how much... | |
 | Warren Colburn - 1849 - 166 σελίδες
...of 7 hours ? 101. Two men start from the same place, and travel the same way ; one at the rate of 4| miles in an hour, the other at the rate of 4f miles in an hour ; how far will they be apart at the end of 1 hour? How far in 2 hours ? How far in 5 hours ? How far ir. 10 hours... | |
 | Benjamin Greenleaf - 1852 - 156 σελίδες
...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 ? 14. Three men hired a pasture for 60 dollars. A put in 4 oxen, B 3 oxen,... | |
 | Benjamin Greenleaf - 1854 - 156 σελίδες
...in opposite directions, one at the rate of 4£ miles an hour, and the other at the rate of 6J miles an hour ; how far apart will they be at the end of 1 hour ? How far in 4 hours ? 6 hours ? 10 hours ? 14. Three men hired a pasture for 60 dollars. A put in 4 oxen, 15 3... | |
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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? 
