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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. "
An Intellectual Arithmetic: With an Introduction to Written Arithmetic - Σελίδα 40
των George Augustus Walton - 1869 - 176 σελίδες
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Arithmetic by Grades: For Inductive Teaching, Drilling and Testing, Βιβλίο 8

John Tilden Prince - 1894
...place, one walking due north at the rate of 3 miles an hour, and the other due east at the rate of 4 miles an hour. How far apart will they be at the end of 2 hours ? If they both walked at the rate of 4 miles an hour, in how long a time would they be 20 miles...

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Wallace Clarke Boyden - 1894 - 176 σελίδες
...miles apart, and approach each other, one at the rate of x miles an hour, the other at the rate of у miles an hour. How far apart will they be at the end of seven hours ? 19. Eight years ago A was x years old. How old is he now? MULTIPLICATION. 12. ILLUS....

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George Edward Atwood - 1894
...? 14. A and В are 78 miles apart. If they travel away from each other, A 4 miles an hour and В 5 miles an hour, how far apart will they be at the end of 46 hours ? LESSON 34. 1. Learn 13 ... 22. 2. Divide 299270 by 383. 3. 7695 X 876. 4. What number is...

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William Frothingham Bradbury, Grenville C. Emery - 1894 - 128 σελίδες
...and В start from the same point and walk in the same direction at rates, respectively, of a and b miles an hour, how far apart will they be at the end of one hour ? At the end of 2 hours and 20 minutes ? 25 If A can do a piece of work in d days, what part...

New Franklin Arithmetic: 1st[-2d] Book, Τόμος 2

Edwin Pliny Seaver, George Augustus Walton - 1895
...hour. At the same time Mr. Smith starts at Worcester for Springfield, and travels at the rate of i)|. miles an hour. How far apart will they be at the end of an hour ? In how many hours will they meet ? 23. Two boys are to have $ 1.75 for hoeing a field of...

New Franklin Arithmetic, Βιβλίο 1

Edwin Pliny Seaver - 1895
...go in opposite directions, one at the rate of 16£ miles an hour, and the other at the rate of 19^ miles an hour. How far apart will they be at the end of an hour ? MULTIPLICATION OF FRACTIONS. 140. To multiply a fraction by an integer. Illustrative Examples....

A Mental Arithmetic

George Albert Wentworth - 1895 - 190 σελίδες
...B start from the same spot and walk in opposite directions. If A walks 3£ miles an hour and B 2f- miles an hour, how far apart will they be at the end of an hour ? 18. What is the sum of 2 ft. 8 in. and 6 ft. 9 in. ? Lesson 44. Ex. 1. What is the difference...

Regents Examination Papers

University of the State of New York. Examination dept - 1895
...plain and travel, one due north at the rate of 3 miles an hour, the other due east at the rate of 5 miles an hour ; how far apart will they be at the end of 10 hours ? 1 5 In a certain school district the assessed valuation of property is $136395 and the amount...

The Indiana School Journal, Τόμος 41

1896
...walk in opposite directions. One walks at the rate of 5 miles an hour, and the other at the rate of 7 miles an hour ; how far apart will they be at the end of 1 2 hours. VI. The children seemed to appreciate their own ability, and when any work was suggested they...

The New Advanced Arithmetic

John Williston Cook, Nebraska C. Cropsey - 1896 - 393 σελίδες
...tune and travel on the same road. A travels at the rate of 26 miles an hour, and B at the rate of 39 miles an hour. How far apart will they be at the end of 6 hours ? If B should then stop, and A should travel at B's rate, how long would it take him to overtake...




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