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Post New Question
All Questions
+0
230654 Questions
0
463
1
(-5^2/5)(3^2-7)
(-5^2/5)(3^2-7)
Melody
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Guest
Jul 27, 2014
0
444
4
Separate 252 into two parts using the ratio 2 : 5.
Separate 252 into two parts using the ratio 2 : 5.
Melody
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Guest
Jul 27, 2014
0
706
1
+4
Whats 4-3x = 7-4x?
Whats 4-3x = 7-4x and could you please explain it?
Melody
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jazz88
Jul 27, 2014
+3
611
4
what is 0 devided to 0
what is 0 devided to 0
Melody
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Guest
Jul 27, 2014
+3
588
5
what is the value of this expression when x = 3 14+12x
what is the value of this expression when x = 3 14+12x
rosala
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Guest
Jul 27, 2014
+3
1702
3
if pi/2 < x < pi and sinx = 2/5 then tanx = ؟
if pi/2 < x < pi and sinx = 2/5 then tanx = ؟
Melody
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Guest
Jul 27, 2014
0
744
2
find the value of cosine sigma if.. tan sigma=-4/7 and terminal side lies in quadrant II
find the value of cosine sigma if.. tan sigma=-4/7 and terminal side lies in quadrant II
Melody
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Guest
Jul 27, 2014
0
538
1
-13π/10
-13π/10
find the positve coterminal angle
Melody
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Guest
Jul 27, 2014
0
759
1
cos 2 sigma=1/2
cos 2 sigma=1/2
CPhill
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Guest
Jul 27, 2014
0
639
1
tan x = 0.92 interval [0,2π)
tan x = 0.92 interval [0,2π)
CPhill
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Guest
Jul 27, 2014
0
1155
2
How do you write the following number in scientific notation: 0.125340000
How do you write the following number in scientific notation: 0.125340000
Melody
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Guest
Jul 27, 2014
Jul 26, 2014
+3
564
2
Solve for .
Solve for
.
Is there more than one solution?
read more ..
CPhill
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Guest
Jul 26, 2014
0
568
1
Factor completely.
Factor completely.
AzizHusain
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Guest
Jul 26, 2014
0
551
2
Solve for .
Solve for
.
read more ..
Melody
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Guest
Jul 26, 2014
0
565
2
Multiply.
Multiply.
Simplify
read more ..
Melody
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Guest
Jul 26, 2014
0
550
1
Multiply.
Multiply.
read more ..
AzizHusain
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Guest
Jul 26, 2014
0
585
1
Factor completely:
Factor completely:
.
AzizHusain
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Guest
Jul 26, 2014
0
867
3
how can i reduce the radical 69
I have a math packet to do for school and the problem is (radicail sign)96.
CPhill
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Guest
Jul 26, 2014
0
653
1
What is the surface area of a cylinder with a radius of 9 inches and a height of 20 inches?
What is the surface area of a cylinder with a radius of 9 inches and a height of 20 inches?
AzizHusain
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Guest
Jul 26, 2014
0
3728
2
x^2+y^2=36 graph equation describe the graph and its lines of symmetry
x^2+y^2=36 graph equation describe the graph and its lines of symmetry
Melody
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Guest
Jul 26, 2014
0
2
4107
3
+8
What is the value of loge(0.25) ?
What is the value of loge(0.25) ?
A -1.661
B -1.386
C -0.721 D
read more ..
AzizHusain
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head- to- toes-smart
Jul 26, 2014
0
2102
4
+8
Which of the following is NOT a surd ?
Which of the following is NOT a surd?
A √9 + √7
B √9 - √7
C √(9 + 7) D
read more ..
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head- to- toes-smart
Jul 26, 2014
+3
543
1
how d you convert a fraction to percentage?
How do you convert a fraction to percentage?
AzizHusain
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Guest
Jul 26, 2014
+3
513
2
what is 2+2
what is 2+2?
rosala
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Guest
Jul 26, 2014
0
554
1
Identities ;/
Prove that the followint is an identity (A is a positive constant).
A*sin(x)*sin(wt)+A*cos(x*)cos(wt)=A*cos(wt-x)
CPhill
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Guest
Jul 26, 2014
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