SOLUTION: between 6pm and 7pm the hands of a clock make a ninety degree angle on two occasions. if jenny always leaves home to walk her dog when the first ninety-degree angle is formed, and
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Question 1210729: between 6pm and 7pm the hands of a clock make a ninety degree angle on two occasions. if jenny always leaves home to walk her dog when the first ninety-degree angle is formed, and arrives home when the second is formed, how much time, in hours, does jenny spend walking her dog every week? Answer by ikleyn(54062) (Show Source):
You can put this solution on YOUR website! .
between 6pm and 7pm the hands of a clock make a ninety degree angle on two occasions.
if jenny always leaves home to walk her dog when the first ninety-degree angle is formed,
and arrives home when the second is formed, how much time, in hours, does jenny spend walking her dog every week?
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This problem was solved at this forum long time ago (5 ~ 7 years ago).
