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5 votes
32 = 25t ^ 2 - 4 round to the nearest tenth

2 Answers

3 votes
32 = 25t^2 - 4
32 + 4 = 25t^2
36 = 25t^2
Root of 36 = root of 25t
6 = 5t
6/5 = t
Therefore t = +-1/2 or +-6/5
User Drazul
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3 votes

Answer:

t = 1.2, -1.2

User Shiba
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