 | Nelson M. Holbrook - 1849 - 116 σελίδες
...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 ? 5 hours... | |
 | Daniel Leach, Robert Swan - 1853 - 168 σελίδες
...number of miles does one travel more than the other ? 24. Two men are fifteen miles apart, and travel in opposite directions ; one at the rate of 3 miles an hour, and the other 2 miles an hour; how far apart will they be in 8 hours ? If they then turn and travel towards each... | |
 | Benjamin Greenleaf - 1858 - 186 σελίδες
...10. If two men start from the same place, and travel in opposite directions, the one travelling 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... | |
 | Charles Davies - 1859 - 324 σελίδες
...equal to? Ans. 4x 1. Two men, who are 30 miles apart, travel towards each other ; one at the rate of 2 miles an hour, and the other at the rate of 3 miles an hour : how long before they will meetï ANALYSIS. — Let x denote the number of hours. Then, since the time,... | |
 | Charles Davies - 1859 - 186 σελίδες
...and John 20 : how far are they apart ? How far would they be apart if they had run the same way 1 29. Two men start from the same place and walk in opposite directions : the first walks 4 hours and goes 3 miles an hour, the second the same time and goes but 2 miles an... | |
 | Benjamin Greenleaf - 1860 - 164 σελίδες
...10. If two men start from the same place, and travel in opposite directions, the one travelling 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... | |
 | Emerson Elbridge White - 1870 - 204 σελίδες
...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 - 1872 - 256 σελίδες
...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 making 3£ miles... | |
 | Alfred Kirk, Henry Holmes Belfield - 1876 - 220 σελίδες
...miles an hour, the other at the rate of 9 miles an hour. How far apart will they be in 12 hours? 44- Two men start from the same place and walk in opposite directions, one at the rate of 4 miles, the other at the rate of 5 miles an hour. How far apart will they be in 12 hours? 45. A farmer... | |
 | Emerson Elbridge White - 1876 - 236 σελίδες
...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... | |
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If two men start from the same place, and travel in 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. 
