 At what time between 3 and 4 o'clock are the hands of a watch opposite to each other ? Let x = the number of minute-spaces passed over by the minutehand from 3 o'clock to the required time.  Algebra for Secondary Schools - Page 136by Webster Wells - 1906 - 462 pagesFull view - About this book
 | Education - 1892 - 652 pages
...between two squares. As expressed by pupil. As expressed by problem. Jfa + 2X -{- I — .V3 -= 221 At what time between 3 and 4 o'clock are the hands of a watcb opposite each other? (Wells' Higher Alg., p. 128, Prob. 70.) Let x = no. of minutes past 3 o'clock.... | |
 | Webster Wells - Algebra - 1889 - 584 pages
...the resulting fraction is less by unity than twice the original fraction. Required the fraction. 70. At what time between 3 and 4 o'clock are the hands of a watch opposite to each other? Let OM and OH represent the positions of the minute and hourM hands at 3 o'clock, and OMi and OH' their... | |
 | Charles Austin Hobbs - Arithmetic - 1889 - 362 pages
...together ? 4. At what time between 12 and 1 o'clock are the hands of a clock opposite each other ? 5. At what time between 3 and 4 o'clock are the hands of a clock opposite each other ? 6. At what time between 9 and 10 o'clock are the hands of a clock opposite... | |
 | Webster Wells - Algebra - 1890 - 560 pages
...number. Thus in the above solution, we do not say " Let x = B's age," but " Let * — the number 2. At what time between 3 and 4 o'clock are the hands of a watch opposite to each other ? Let O3/and OH represent the positions of the minute and hourhands at 3 o'clock, and OM' and Oil' their... | |
 | George Albert Wentworth - Algebra - 1890 - 518 pages
...12x-300 = x 11x = 300 .-. * = 27TV Therefore the required time is 27T\ minutes past 2 o'clock. 37. At what time between 3 and 4 o'clock are the hands of a watch pointing in opposite directions f When the hands point in opposite directions the minute hand is 30... | |
 | Education - 1892 - 724 pages
...between two squares. As expressed by pupil. As expressed by problem. X3 -j- 2X -{- I — *8 — 221 At what time between 3 and 4 o'clock are the hands of a watch opposite each other? (Wells' Higher Alg., p. 128, Prob. 70.) Let x — no. of minutes past 3 o'clock. The number... | |
 | Emerson Elbridge White - Algebra - 1896 - 418 pages
...time between 2 and 3 o'clock are the hands of a watch together ? At what time between 4 and 5 ? 53. At what time between 3 and 4 o'clock are the hands of a watch opposite each other ? At what time between 8 and 9 o'clock ? 54. A man spends one fifth of his yearly income... | |
 | George Washington Hull - Arithmetic - 1896 - 152 pages
...is between 4 and 5 o'clock, and the hour- and minute-hands of a watch are opposite each other? 27. What time between 3 and 4 o'clock are the hands of a clock opposite each other? 58. What is the time of day if it is between 4 and 5 o'clock, and the hour-... | |
 | Webster Wells - Algebra - 1904 - 384 pages
...at the rate of 6 for 11 cents, and makes 27 cents by the transaction. How many eggs did he buy ? 37. At what time between 3 and 4 o'clock are the hands...the minute-hand at 3 o'clock, x — 15 — 30, or ж — 45, will represent the number of minute-spaces passed over by the hour-hand. But the minute-hand... | |
 | Webster Wells - Algebra - 1897 - 434 pages
...the rate of 6 for 11 cents, and makes 27 cents by the transaction. How many eggs did he buy '! 37. At what time between 3 and 4 o'clock are the hands...minute-spaces in advance of the minute-hand at 3 o'clock, ж — 15 - 30, or x - 45, will represent the number of minute-spaces passed over by the hour-hand.... | |
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