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-   -   Pardon Me For Your Time Mr Math Geek (http://www.saltycajun.com/forum/showthread.php?t=41151)

BassAssasin 02-11-2013 11:24 AM

someone deleted this thread, it really hurts my head just looking at it

Fishmaster19 02-11-2013 11:36 AM

Quote:

Originally Posted by MathGeek (Post 547198)
((5-5)/5+5)*5 = 25

That = 0 because you are saying (0/10)*5 but 0 / any number = 0 and 0*5 = 0

Fishmaster19 02-11-2013 11:37 AM

Quote:

Originally Posted by Fishmaster19 (Post 547790)
That = 0 because you are saying (0/10)*5 but 0 / any number = 0 and 0*5 = 0

Nevermind!!! got it!!! haha good job!

Lake Chuck Duck 02-11-2013 11:37 AM

(0/5)+5=5

swamp snorkler 02-11-2013 12:01 PM

Quote:

Originally Posted by Fishmaster19 (Post 547790)
That = 0 because you are saying (0/10)*5 but 0 / any number = 0 and 0*5 = 0


I think he missed a "(" in his original post. (((5-5)/5)+5)*5=25


This was an extra point question for my neighbors kid. He's in the 4th grade and he got it.

jdm4x43732 02-11-2013 12:03 PM

Why would a person need to use an equation like this anyway. Pardon my ignorance.

swamp snorkler 02-11-2013 12:04 PM

I don't know. I have to some basic calculations with my job and I've never had to do that. I mostly use geometry though.

jdm4x43732 02-11-2013 12:40 PM

Quote:

Originally Posted by swamp snorkler (Post 547813)
I don't know. I have to some basic calculations with my job and I've never had to do that. I mostly use geometry though.

I use a calculator:work: a very simple calculator

Lake Chuck Duck 02-11-2013 01:14 PM

Quote:

Originally Posted by swamp snorkler (Post 547807)
I think he missed a "(" in his original post. (((5-5)/5)+5)*5=25


This was an extra point question for my neighbors kid. He's in the 4th grade and he got it.

Yes an extra () would work for further clarification. However in an equation like that you do your () first, then perform your mult. and divide, then you + and -......in order of operation.

getonfish 02-11-2013 01:31 PM

Would somebody please excuse my dear aunt Sally! :work:

I had a professor in school ask us to do a paper on what would happen if you were in a train that was traveling 1000mph and you shot a bullet from a gun that travels at around 700mph. Some of the answers were so funny I thought I was going to throw up from laughing so hard. one person said that the bullet would travel backwards and hit the person who shot it.

jchief 02-11-2013 09:00 PM

Quote:

Originally Posted by getonfish (Post 547851)
Would somebody please excuse my dear aunt Sally! :work:

I had a professor in school ask us to do a paper on what would happen if you were in a train that was traveling 1000mph and you shot a bullet from a gun that travels at around 700mph. Some of the answers were so funny I thought I was going to throw up from laughing so hard. one person said that the bullet would travel backwards and hit the person who shot it.

You mean it wouldn't??????????????????????????:help:

SaltERedneck 02-12-2013 08:33 AM

goood ole PEMDAS


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