this is a math ? i need answers for?
913179
The total area of the room is Pi * Radius squared so \n3.14159*10*10=314.159 ft sq\n\nThe area of the sofar non painted part is Pi * (Radius -2)squared\n3.14*8*8= 201.062\n\n314.159-201.062=113.097\nso you can pain 113.097 sq ft per gallon\n\n314.159/113.097=2.77777\nSo to paint the room you need a total of 3 gallons.   With one already used you need 2 more.\nI hope this helps.
741999
whats the equation or formula u need help with?
978758
There's a mathematical riddle that claims to "prove" 1 = 2, but if you examine it closely enough, it turns out to be dividing by 0.  Sorry I csn't remember the riddle.
903397
You might try asking this question under "Mathematics."
3037
This is not presented as an equation, so the goal appears to be to combine the rational expression --> x+10 \nThat's all you can do with the question as it is written.
503153
(x+7)(x+3)\n(x-11)(x+2)\nforget this one.  its AC factoring though\nthis ones AC too
70409
Go back to math class and figure it out!
619240
u can even use calculus to find this out
1022192
i have  a book about algebra..... and some website...see if they could help u
128596
im great with algebra, ive been doing it for the past 4 years now non stop, email me and ill be more than happy to show you how to do it step by step and answer you questions\nzinger_38@yahoo.com
996325
What exactly is the question here?
257168
I'm pretty sure it's the same as multiplying 2 fractions.  You just multiply across the top, then across the bottom, or in w/e order you like, and what you get is your answer.
64205
I'm not sure I understand the question.  Add some detail?
1168806
Do your own math homework...
490047
I think a calculator would be great for this one! It sounds perfect for a math wiz to try...Good luck! MayMay
591100
Why is this in Mathematics?
214223
I can explain this with simple mathematics..\nLet the number u choose be 'x'.\nNow double the'x' and adding 12 gives us:\n2x + 12.\nDividing this expression by 2 gives us:\nx + 6.\nSubect the no. u thought i.e. 'x' from this and what u get is 6.\nAm I correct Ma'am?