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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 "
An Intellectual Arithmetic: With an Introduction to Written Arithmetic - Σελίδα 40
των George Augustus Walton, Electa N. L. Walton - 1869 - 176 σελίδες
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...she get from a dollar ? 11. What is received from the sale of 12 shares of stock at $102 each? 12. Two men start from the same place and travel in opposite directions; one at the rate of 6 miles an hour, and the other at 5 miles an hour. How far apart are they in 9 hours...

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...foot. 9. A quantity of provisions will last 25 men 12.75 days. How long will it last one man ? 10. Two men start from the same place and travel in opposite directions, one at the rate of 3.85 miles per hour, and the other at the rate of 4.12 miles per hour. How far apart...

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John Henry Walsh - 1903 - 248 σελίδες
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New Grammar School Arithmetic, Μέρος 1

John Henry Walsh - 1903 - 274 σελίδες
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New Grammar School Arithmetic

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New Grammar School Arithmetic

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...foot. 9. A quantity of provisions will last 25 men 12.75 days. How long will it last one man'! 10. Two men start from the same place and travel in opposite directions, one at the rate of 3.85 miles per hour, and the other at the rate of 4.12 miles per hour. How far apart...

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Wilbur Fisk Nichols - 1903 - 234 σελίδες
...cost, at 9/ a pound ? 8. How many feet in 12 yd. 2 ft. ? 9. How many quarts in 3 gal. 3 qt. ? 10. If two men start from the same place and travel in opposite directions, one at the rate of 4 miles an hour, the other 3 miles an hour, how far apart will they be in 1 hour ? In...

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...apples he paid 2 cents each, and for the oranges 3 cents each ; how many of each did he buy t 465. Two men start from the same place and travel in opposite directions, one at the rate of 3 miles an hour and the other at the rate of 4 miles an hour ; how far apart will they...

Ray's Modern Intellectual Arithmetic: A Revised Edition of Ray's ...

Joseph Ray - 1905 - 154 σελίδες
...quarts are there in 9 pecks ? 16. How much will a peck of berries cost at 12 cents a quart ? / 17. Two men start from the same place and travel in opposite directions. One travels 2 miles an hour, the other 4 miles an hour. How far will they be apart at the end of 3 hours? SOLUTION....

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...barrels at $9.375 per barrel, and the remainder brought only $5.80 per barrel. What was his gain? 19. Two men start from the same place and travel in opposite directions. One travels 119.33 miles a day, and the other 123.75 miles a day. How far will they be apart at the end of six...




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