 | James Morgan Rawlins - Mental arithmetic - 1899 - 196 pages
...pay a debt of £20 ? 8. At what time between 6 and 7 o'clock are the hands of a clock together? 9. At what time between 2 and 3 o'clock are the hands of a clock at right angles? 10. A farmer sold a lot of fowls for $17.50 ; chickens at 35 cents apiece, ducks at... | |
 | George Edward Atwood - 1900 - 276 pages
...each have at first ? 61 . At what time between 4 and 5 o'clock are the hands of a clock together ? 62. At what time between 2 and 3 o'clock are the hands of a clock at right angles to each other ? 63. At what time between 3 and 4 o'clock are the hands of a clock opposite... | |
 | John Henry Tanner - Algebra - 1904 - 398 pages
...solutions has the equation of this problem ? Is each of these also a solution of the problem itself? 29. At what time between 2 and 3 o'clock are the hands of a clock together ? SUGGESTION. Let x represent the number of minute spaces over which the minute hand passes... | |
 | Arthur Schultze - Algebra - 1905 - 674 pages
...= ir 28. When between one and two o'clock are the hands of a watch together ? (§ 170, Ex. 1.) 29. At what time between 2 and 3 o'clock are the hands of a clock together ? 30. At what time between 3 and 4 o'clock are the hands of a clock in a straight line ? 31.... | |
 | Arthur Schultze - Algebra - 1905 - 482 pages
...s — 28. When between one and two o'clock are the hands of a watch together ? (§ 170, Ex. 1.) 29. At what time between 2 and 3 o'clock are the hands of a clock together ? 30. At what time between 3 and 4 o'clock are the hands of a clock in a straight line and... | |
 | Charles Austin Hobbs - Algebra - 1905 - 158 pages
...— 12я = — 540. — llx = — 540. ж = 48i4г. Ans. 48-ff minutes past 3 o'clock. EXAMPLES. 1. At what time between 2 and 3 o'clock are the hands of a clock together ? 2. At what time between 8 and 9 o'clock are the hands of a clock together ? 4. At what time... | |
 | Arthur Schultze - Algebra - 1906 - 584 pages
...formula s 28. When between one and two o'clock are the hands of a watch together ? (§ 170, Ex. 1.) 29. At what time between 2 and 3 o'clock are the hands of a clock together ? 30. At what time between 3 and 4 o'clock are the hands of a clock in a straight line and... | |
 | George William Myers - Mathematics - 1909 - 394 pages
...— + 15 =x, whence, ^ = 1614r. Hence, the hands are together at 16f*r minutes past 3 o'clock. 22. At what time between 2 and 3 o'clock are the hands of the clock together ? 23. At what time between 3 and 4 o'clock are the hands of the clock at right angles... | |
 | Herbert Edwin Hawkes, Frank Charles Touton, William Arthur Luby - Algebra - 1910 - 368 pages
...the minute hand. Therefore x = (x - 20) 12. Whence x = 21T\. Hence the hands are together at 21-!9^ minutes after 4 o'clock. 2. At what time between 7...what time between 6 and 7 o'clock is the minute hand 10 minute spaces ahead of the- hour hand? 10 minute spaces behind the hour hand ? 5. At what times... | |
 | William Benjamin Fite - Algebra - 1913 - 304 pages
...what time between six and seven will the minute hand be 15 minute spaces ahead of the hour hand ? 19. At what time between 2 and 3 o'clock are the hands of a watch at right angles to each other ? 20. The planet Venus makes the circuit of its orbit around the... | |
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At what time between 2 and 3 o'clock are the hands of a clock in a straight line ? 4. 
