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View Poll Results: Fight Format? | |||
10k Cage Match yo | 18 | 13.53% | |
10k Royal Rumble yo | 3 | 2.26% | |
10k Fight Club yo | 26 | 19.55% | |
10k Bayckyard Fight yo | 19 | 14.29% | |
10k Underwater Fight yo | 15 | 11.28% | |
10k Fight yo On Ice | 21 | 15.79% | |
10k Bastard yo | 30 | 22.56% | |
10k Other (Please specify) yo | 1 | 0.75% | |
Voters: 133. You may not vote on this poll |
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#1
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Questions About Fuel Economy
As an experiment, please answer the following questions:
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#2
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Re: Questions About Fuel Economy
15mpg and 45mpg?
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#3
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Re: Questions About Fuel Economy
[ QUOTE ]
15mpg and 45mpg? [/ QUOTE ] The above post is the correct reasoning for #2. I was increasing by 50%. |
#4
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Re: Questions About Fuel Economy
Answers:
<font color="white">1 is 15. You've gone 2n miles. You used n/30 gallons to go the first n miles, and n/10 gallons to go the second n miles. So 4n/30 gallons to go 2n miles, 4n/60 to go n miles, 1/15 to go 1 mile, 1 gallon to go 15 miles. 15mpg. 2 is 60. Over a year, you'll go n miles. You'll use n/20 gallons to do so with the first car, and n/30 gallons with the second car. So with the second car, you're using 2/3 as much gas and saving $500. Thus, you're spending $1500 on gas with the first car, and $1000 with the second. To save an additional $500 from the second car, you need to halve the gas cost from $1000 to $500, and thus double the efficiency from 30mpg to 60mpg.</font> |
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