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" 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 of 1 hour ? how far at the end... "
First lessons in arithmetic: on the plan of Pestalozzi, with some improvements - Σελίδα 131
των Warren Colburn - 1825 - 172 σελίδες
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The New Normal Written Arithmetic: Designed for Common Schools, Normal ...

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...immigrants from the beginning of 1852 to the end of 1875 Ans. 3,781,152. 22. If two persons should •start from the same place and travel in opposite directions, one at the rate of 45 miles a day and the other at the rate of 67 miles a day, how far will they be apart in 67 days?...

The New Normal Written Arithmetic: Designed for Common Schools, Normal ...

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...immigrants from the beginning of 1852 to the end of 1875 ? Ann. 3,781,152. 22. If two persons should start from the same place and travel in opposite directions, one at the rate of 45 miles a day and the other at the rate of 61 miles a day, how far will they be apart in 67 days ?...

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James Stewart Eaton - 1878 - 176 σελίδες
...how far apart are they at the end of one hoiir ?-ty How far at the end of seven hours ?'a Y 8. Two men start from the same place and travel in opposite directions, one at the rate of two miles in an hour, and the other six ; how far apart are they in seven hours 255 How far in ten...

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Edwin Pliny Seaver, George Augustus Walton - 1878 - 316 σελίδες
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William Guy Peck - 1878 - 232 σελίδες
...eight rows of squares and eight squares in each row; how many squares are there on the board ? 5. Two men start from the same place and travel in opposite directions ; one travels 2 miles an hour, the other travels 3 miles an hour ; how far apart will they be at the end...

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John Fair Stoddard - 1866
...do a piece of work in 9 days, how many days would it take 1 man to perform the same work ? 61. Two men start from the same place, and travel in opposite directions, one at the rate of 7 miles an hour, the other, 9 miles an hour; how far apart will they be in 2 hours ? 62. Two men start...

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...chain, 1 dollar for a key, and 5 dollars for a pin ; how many dollars did she give for all 1 8. Two men start from the same place and travel in opposite directions, one at the rate of two miles in an hour, and the other six; how far apart are they in 7 hours? How far in 10 hours? 9....

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...obtained $7665 for the apples from his orchard at $ 3 a barrel. How many barrels did he have ? 134. Two men start from the same place and travel in opposite directions, one at the rate of 25 miles a Any, and the other at the rate of 31 miles a day. When 5656 miles apart how many days had...




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