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MS128 Newbie cheater
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Joined: 11 Dec 2006 Posts: 22 Location: Look behind you...Im the guy with the axe
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Posted: Sun Oct 21, 2007 11:04 pm Post subject: Help with Algebra 2 Word Problems |
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Link to Yahoo Answers question
Please help me with understanding steps:
Solve and explain what you can
1) Mary makes three investments. The investment that pays 12% is twice the amount of the account that pays 9%. The amount invested at 10% is $500 more than the amount invested at 9%. If the annual interest income is $1555, how much money is invested at each rate?
2) John receives a total of $1282 a year from 2 investments. He has invested $4000 in 1 account and $8200 in another account that pays 1.5% more than the first account. What is the interest rate for each account?
3) Grace needs to get a loan for a house that she is going to purchase. She discovers that she must get 2 loans instead of one loan. She borrows $30,000 from 1 institution and $48,000 from another institution whose lending rate is 2% more than the other. If total monthly interest charge on the loans is $600 what interest rate does she pay on each loan?
4) Rebbecca invests money in two accounts. One bank pays 8.5% on her investment of $1200 while the other pays 9% on her investment of $2000. How long is the term of investment if the total interest is $70.50?[url][/url]
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o0anthrax0o Grandmaster Cheater Supreme
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Joined: 15 Apr 2007 Posts: 1496
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Posted: Sun Oct 21, 2007 11:34 pm Post subject: |
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e=mc2
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MS128 Newbie cheater
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Joined: 11 Dec 2006 Posts: 22 Location: Look behind you...Im the guy with the axe
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Posted: Sun Oct 21, 2007 11:50 pm Post subject: |
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I don't need to know that energy equals mater times the speed of light squared.
I thought people on here would be smart...
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appalsap Moderator
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Joined: 27 Apr 2006 Posts: 6753 Location: Pakistan
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Posted: Sun Oct 21, 2007 11:51 pm Post subject: |
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| MS128 wrote: |
I don't need to know that energy equals mater times the speed of light squared.
I thought people on here would be smart... |
GTFO
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IYukiI Grandmaster Cheater Supreme
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Joined: 01 Aug 2006 Posts: 1140 Location: OC, CA
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Posted: Mon Oct 22, 2007 12:15 am Post subject: |
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| MS128 wrote: |
I don't need to know that energy equals mater times the speed of light squared.
I thought people on here would be smart... |
What you need to know is how to solve your own fucking problems. Stupid douche bag.
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You need help with something? I don't know if I can help but contact me on MSN and I'll be glad to help in any way I can. |
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xEmptynessx Expert Cheater
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Joined: 10 Oct 2007 Posts: 132
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Posted: Mon Oct 22, 2007 12:50 am Post subject: |
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PI=0.3
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Trucido Moderator
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Joined: 08 Sep 2007 Posts: 2792
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Posted: Mon Oct 22, 2007 12:53 am Post subject: |
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PI=3.141592653589793238462643383279502884197169399375105820974944592307816406286208998628034825342117067982148086513282306647093844609550582231725359408128481117450284102701938521105559644622948954930381964428810975665933446128475648233786783165271201909145648566923460348610454326648213393607260249141273724587006606315588174881520920962829254091715364367892590360011330530548820466521384146951941511609
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xEmptynessx Expert Cheater
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Joined: 10 Oct 2007 Posts: 132
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Posted: Mon Oct 22, 2007 12:54 am Post subject: |
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Wtf calculator!
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Trucido Moderator
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Joined: 08 Sep 2007 Posts: 2792
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Posted: Mon Oct 22, 2007 12:56 am Post subject: |
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lol ill post pi to a million sigits in a min...its jsut slooooow at loading
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