SOLUTION: 5/6r + 1 > 4/3

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Question 282095: 5/6r + 1 > 4/3
Answer by checkley77(12844) About Me  (Show Source):
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5/6r+1>4/3
5r/6+1>4/3
5r/6>4/3-1
5r/6>4/3-3/3
5r/6>1/3
r>(1/3)/(5/6)
r>(1/3)(6/5
r>6/15
r>2/5
r>.4 ans.
Proof:
Let r=.41
5*.41/6+1>4/3
(2.05+6)/6+1>4/3
(8.05)/6>4/3
1.3417>1.3333