# 5 Math Problems i need help with.

Discussion in 'BlackHat Lounge' started by Cablekid, Mar 31, 2009.

1. ### CablekidBANNEDBANNED

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Kinda pathetic but i need help with these 5 problems! Anyone! cguru:

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2. ### FreeTheTVBANNEDBANNED

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Google the problems word for word one at a time. Always works eventually.

3. ### carchekRegistered Member

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Wait about half an our, and prepare something to donate me
Let's say Moneybookers

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outsource it

5. ### secretboy08Jr. VIPJr. VIP

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actually that was how i had made my first money online.completing someone's homework.

6. ### antsaooSupreme Member

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well 23. between 82 -> 03 is 21 years so i guess 47-16 = 31/21 is average yearly increasement then just calculate for b) id say 39h37min

dunno if im right though

7. ### kuldeep06marchNewbie

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Sorry! now whole maths gose out of my mind. Now only thing I understand that is Making Money On The Internet and finding new ways and reasearching new ideas to make money.

8. ### samspamJunior Member

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Dude, these are pretty simple algebra questions, and if you don't know the answer to the first one, you won't solve the other ones. I'd suggest you re-read your book/chapter

9. ### IMATAJunior Member

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Been a LONG WHILE since secondary school and did them in a hurry. Double check it.

Good luck

1) y= 5x+7

2) y= -5/2 x - 35/2

3) a) c= 31/21 t + 16
b) 39.62

4) x shouldn't be -1/2 ( sorry, can't find the symbol for "different from" )

5) a) 23
b) -3
c) 4

10. ### edcRegular Member

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21) 5x + 7 (remember - y = mx + b, where m is the slope and b is the intercept).

22) For 22, solve for y, then use the above strategy / equation) - I'll let you do some work.

24) I forget which is the domain and which is the range, but I think that the domain is all x where x is not 0.5 (because that would make the denominator undefined.

25) a is -23, b is -3, and c is 4

I hope that you are younger than about 14

-e-

11. ### carchekRegistered Member

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LOL ou r faster than me

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12. ### wisefoolRegistered Member

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\$10 for solutions with full working hahas.

13. ### theconjurerJunior Member

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umm...seriously...how old are you cable kid? I mean come on, they are elementary. I walked in expecting something related to advanced mathematics on the lines of 3-d vector algebra or something.

@ secretboy- ironically enough, I made my first money on the Internet writing an essay about Hungarian culture for some school kid.

14. ### CablekidBANNEDBANNED

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Dude im 18 LOL..

Only thing on my mind is \$\$ I know how to + and i know how to -

Traffic + Cpa = \$\$ Thats all i know.. All i need LOL

No But really. Thanks to everyone here.. I feel asleep during this chapter. Math was never my strong point English and History is. Thanks again everyone!

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16. ### IMATAJunior Member

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You're absolutely right, my friend. Did it in a hurry for the fun of it and didn't really take a look at the bigger picture. Actually, I came back to the thread to post sth. along these lines. Glad you pointed it out.

Anyway, not that it makes it any better, but if Highschool in the States is similar to what it's like in Argentina, results are by themselves pretty useless without the reasoning behind it. So, cablekid, let me try and make up for my wrong: If you need assistance in understanding the subject, feel free to PM me and I'll see what I can do. I won't be solving any more problems for you, obviously, just helping you with any doubts you may have on this - that I can still remember, btw-.

Thx again, hexalor. I'll be more careful next time.

17. ### hwolfpack6BANNEDBANNED

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I like how he didn't get the first one. You obviously aren't even trying. If you cracked a book open for 1 minute and looked at the section you were doing, you'd see that slope-intercept is y = mx + b where m = slope and b = y intercept. Thus, that's a plug in.

I would do the rest, but the answers are already here, and linear graphing was like Chapter 2 in Algebra II this year.

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21. 5x+7

19. ### Jax08Registered Member

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I didn't get anything for doing your homework yesterday :-(

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