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All Questions
+0
237779 Questions
0
626
1
7(x-3) = 7x-14
7(x-3) = 7x-14
CPhill
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Guest
Mar 16, 2015
0
759
1
whats a number
whats a number
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Guest
Mar 16, 2015
0
712
1
WHAT IS MATH
WHAT IS MATH? Who invented MATH? Whats Numbers? How ARE YOU?
HOWZZ LIFE
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Guest
Mar 16, 2015
0
772
3
how do i get the square of a number cubed
how do i get the square of a number cubed
Melody
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Guest
Mar 16, 2015
0
455
1
8,759 - 1,615
8,759 - 1,615
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Guest
Mar 16, 2015
0
775
1
+4
What is tax
What is tax
MathsGod1
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Girliscool
Mar 16, 2015
0
626
1
Under 60 minutes the teacher spoke 1/6 of the time and the students worked 1/4 of the time. Rest of the time they work together. How long do
Under 60 minutes the teacher spoke 1/6 of the time and the students worked 1/4 of the time. Rest of the time they work together. How long do they work together?
CPhill
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Guest
Mar 16, 2015
0
515
2
19 tops, 12 bottoms, 8 pair of shoes. How many possible outfit combinations?
19 tops, 12 bottoms, 8 pair of shoes. How many possible outfit combinations?
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Guest
Mar 16, 2015
0
651
1
Brian would like to build a scale model of the teepee for his report on Native Americans.According, to the textbook, the teepee is 10 feet h
Brian would like to build a scale model of the teepee for his report on Native Americans.According, to the textbook, the teepee is 10 feet high.If the scale Brian uses in 2 inches equals 1 foot, how many inches high should he build his model teepee?
read more ..
CPhill
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Guest
Mar 16, 2015
0
595
1
1+2+(2^2)+...+(2^(n-1)) = (2^n) -1
1+2+(2^2)+...+(2^(n-1)) = (2^n) -1
Hello! I need help with the proof for this.
Alan
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Guest
Mar 16, 2015
0
559
2
50,25,5,1,4,6 and target number 717 ?
50,25,5,1,4,6 and target number 717 ?
Melody
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Guest
Mar 16, 2015
0
644
1
why does sine pi = 0 and cosine pi = -1
why does sine pi = 0 and cosine pi = -1
Melody
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Guest
Mar 16, 2015
+11
1251
0
+118723
The monty hall problem.
This problem comes up repeatedly but I just found this video so I thought I would bring it up again. :)
https://www.youtube.com/watch?v=mhlc7peGlGg
Melody
Mar 16, 2015
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