SOLUTION: A turtle travels 20m in 8minutes. How long does it take for the turtle to travel 0.5m?
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Question 683928: A turtle travels 20m in 8minutes. How long does it take for the turtle to travel 0.5m?
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
20/8 = 0.5/x
20x = 8*0.5
20x = 4
x = 4/20
x = 1/5
x = 0.2
So it will take 0.2 minutes or 0.2*60 = 12 seconds.
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Alternative way to do this
d = rt
20 = r*8
20/8 = r
2.5 = r
r = 2.5
------------------------------
d = rt
0.5 = 2.5*t
0.5/2.5 = t
0.2 = t
t = 0.2
So we get the same answer.
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