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ValentinaT
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RiOT_MaKeR
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yes please
emcrazy14
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\[t= (1270/r) + (1270/1.8r)\]
ValentinaT
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Oh, okay. Would that be the simplified expression (the answer to the question)?
ValentinaT
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Thank you!
emcrazy14
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You see 18% faster means (18+100)/100= 1.8 r.
Yes.
jdoe0001
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(18+100)/100= 1.18 :|
ValentinaT
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Is that the work for the problem, or the answer?
jdoe0001
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are you after an answer or understanding it? :|, I mean, the idea of tests is to practice, to to have someone else do it, so you can jot it down :|
anyhow, the r+0.18r=1.18r
ValentinaT
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Understanding.
jdoe0001
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ok
emcrazy14
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Oh, sorry. It was supposed to be 1.18 r.