Math Is Fun Forum
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#176 2011-04-20 14:19:08
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: Standard normal curve
I am going to take a little break to cook and eat. See you in a bit.
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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#177 2011-04-20 14:23:55
- survival
- Member
- Registered: 2011-04-03
- Posts: 655
Re: Standard normal curve
A minor league baseball team plays 85 games in a season. If the team won 13 more than twice as many games as they lost, how many wins and losses die the team have?
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#178 2011-04-20 14:25:02
- survival
- Member
- Registered: 2011-04-03
- Posts: 655
Re: Standard normal curve
ok, get something to eat and I will be here. Don't have school tomorrow or Friday either, plus Sat. and Sun. 
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#179 2011-04-20 16:19:17
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: Standard normal curve
Thanks, ate and relaxed a little, what can I do for you?
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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#180 2011-04-20 16:51:31
- survival
- Member
- Registered: 2011-04-03
- Posts: 655
Re: Standard normal curve
well, looks like I have a lot of math to contend with.
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#181 2011-04-20 17:04:49
- survival
- Member
- Registered: 2011-04-03
- Posts: 655
Re: Standard normal curve
so what are you doing?
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#182 2011-04-20 17:05:13
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: Standard normal curve
Please post it. I am done with blurguy.
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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#183 2011-04-20 17:13:36
- survival
- Member
- Registered: 2011-04-03
- Posts: 655
Re: Standard normal curve
Oh ok. I hope your brain is not tired, many problems i have. I think the ones in charge are giving out too much homework, especially when we are all tired and burned out--with two more weeks to go.
(1/8) to the power of ^-3 = _____
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#184 2011-04-20 17:16:07
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: Standard normal curve
512, you can get this one easily with a calculator.
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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#185 2011-04-20 17:18:55
- survival
- Member
- Registered: 2011-04-03
- Posts: 655
Re: Standard normal curve
i tried and it gave me an error display.
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#186 2011-04-20 17:20:09
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: Standard normal curve
What did you enter, step by step.
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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#187 2011-04-20 17:22:33
- survival
- Member
- Registered: 2011-04-03
- Posts: 655
Re: Standard normal curve
Says ERR/SYNTAX Quit/goto etc. I tried another one
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#188 2011-04-20 17:24:02
- survival
- Member
- Registered: 2011-04-03
- Posts: 655
Re: Standard normal curve
2 to the power of -1 divided by 3 to the power of -2.
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#189 2011-04-20 17:25:04
- survival
- Member
- Registered: 2011-04-03
- Posts: 655
Re: Standard normal curve
the one i skipped over to now has 55 problems
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#190 2011-04-20 17:26:14
- survival
- Member
- Registered: 2011-04-03
- Posts: 655
Re: Standard normal curve
there are four sections of this stuff, word problems included. I have twenty to go in the section you are helping me with.
Hey, I will give you a break. How's that?
I am going to sleep now. I hope you have a good night. I am sorry.
Last edited by survival (2011-04-20 17:46:38)
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#191 2011-04-20 17:28:35
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: Standard normal curve
Hi survival;
You are multiposting me to death. Please combine them in the future.
treat it just as you see it:
left parentheses 1 divide 8 right parentheses now use your exponentiation key (^ or x^y on some calculators) to raise the answer to -3
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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