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never [62]
3 years ago
12

Sasha timed how long she took to complete two laps of the track. Her first trip took 36.5s. Her second trip took 35.8s. Calculat

e the % decrease in the time she took to complete her second lap.
Mathematics
1 answer:
Montano1993 [528]3 years ago
5 0

the present of decrease is around 1.92%

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1/2 = 2/4 = 3/6 = 4/8 = 5/10 = 6/12

Let's think of this visually, as a pie. 
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2 years ago
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3 years ago
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Since the steps are the same size, and she ended up where she started, she must have taken the same number of steps forward as she took backward.

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