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234797 Questions
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587
1
math pre algebra
what is the answer to
4x+x+8
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Guest
Nov 7, 2013
0
752
3
math
Is the square root of seven over nineteen a rational number or irrational number? Explain
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Guest
Nov 7, 2013
0
554
1
calc
how do u do a negative
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Guest
Nov 7, 2013
Nov 6, 2013
0
500
0
math
what is 2 ^64 power
Guest
Nov 6, 2013
0
710
1
pie
what is pie
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Guest
Nov 6, 2013
0
634
1
Divison
what is 30 times 5
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Guest
Nov 6, 2013
0
696
1
algebra equation
aliyah had some candy to give to her four children. she first took ten pieces for herself and then evenly divided the rest among her children. each child received two pieces. with how many did she start?
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Guest
Nov 6, 2013
0
498
0
math
hi
Guest
Nov 6, 2013
0
617
0
math
=$9,070(
0.0399
12
)∕(1−(1+
0.0399 12 )−36)
Guest
Nov 6, 2013
0
723
1
math
my sister draws two similar triangles in the sand. the larger triangle has side lengths of 12,16 and 20 cm. what are the dimensions of the smaller similar triangle.
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Guest
Nov 6, 2013
0
601
1
math
5-x-2>3
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Guest
Nov 6, 2013
0
591
1
mathes,physcis
what is the squareroot of 2.5
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Guest
Nov 6, 2013
0
607
1
math
{-5} {-3}
--- --- ----- find vaule and and reduse
{ 6} {2}
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Guest
Nov 6, 2013
0
1650
0
Statistics
Given the sample data.
x: 17 21 30 20 19
(a) Find the range.
(b) Verify that Σx = 107 and Σx2 = 2391.
Σx Σx2 (c) Use the results of part (b) and appropriate computation formulas to compute the sample variance s2 and sample standard
read more ..
Guest
Nov 6, 2013
0
649
3
math
If 1 is 3, 3 is 5, 5 is 4, 4 is 4, 2 is 3
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Guest
Nov 6, 2013
0
515
0
math
If 1 is 3, 3 is 5, 5 is 4, 4 is 4, 2 is 3
Guest
Nov 6, 2013
0
578
1
Math
what is the slope of (-7,2) and (9,6)
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Guest
Nov 6, 2013
0
678
1
Solve
1.67x10^-24
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Guest
Nov 6, 2013
0
554
0
theory
why is 0/0 not 2?
Guest
Nov 6, 2013
0
602
1
systems
4a+7b=20
8a+-4c=48
6b-4c=8
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Guest
Nov 6, 2013
0
754
3
what does the fox say
what does the fox say
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Guest
Nov 6, 2013
0
532
1
math
(4x^2+5x+1)/(x+1)=
helpp plzz
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Guest
Nov 6, 2013
0
738
1
Math ?
What is x if (x/3)+6=7
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Guest
Nov 6, 2013
0
562
2
im cryign
how do i pass my exam
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Guest
Nov 6, 2013
0
610
1
Math
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Nov 6, 2013
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