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Thread: Riddle Me This, SRP
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02-21-2009, 09:32 PM #121
Sandy, it takes ten minutes to get everyone loaded.
ten minutes into the ride, the first couple passes through. Then two more pass through each minute until the ride is completed 20 minutes later. 2 people * 21 minutes = 42 people minutes
next:
Runs over fields and woods all day
Under the bed at night sits not alone,
With long tongue hanging out,
A-waiting for a bone.Last edited by hoglahoo; 02-21-2009 at 09:45 PM. Reason: added explanation for sandy
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02-21-2009, 09:36 PM #122
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02-21-2009, 09:39 PM #123
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02-21-2009, 09:41 PM #124
Or for the really slow wheel with 0.1 rotation/minute
in 30 minutes the first car would have made 3 rotations and the other 9 would've made 2
so by the same formula 2*(3+9*2) = 42
It's a 2nd grade problem - an excercise in multiplication and integers
People_per_car*(\floor(time*speed) + (n_cars-1)*\floor(time*speed-1))
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02-21-2009, 09:46 PM #125
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The Following User Says Thank You to hoglahoo For This Useful Post:
sidneykidney (02-21-2009)
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02-21-2009, 09:49 PM #126
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02-21-2009, 10:01 PM #127
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Thanked: 369Why is a stormy, windy day, like a child with a cold in it's head?
Scott
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02-22-2009, 03:48 PM #128
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Thanked: 369Anybody? No clue? Or has the thread died?
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02-22-2009, 03:54 PM #129
Got not a clue Sir.
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02-22-2009, 04:03 PM #130
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Thanked: 369OK, but you're gonna hate yourself when I give the answer...
Why is a stormy, windy day, like a child with a cold in it's head? (answer below)
It blows, it snows
It blows it's nose
Scott