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Post New Question
All Questions
+0
230619 Questions
0
758
1
math quiz!
12/m=2/4+1x10^33!= x i know the answer!
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Guest
Aug 18, 2017
0
829
1
Factorizing
How do you factorise 5x(x)-13x+6
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Guest
Aug 18, 2017
+1
1734
2
radical problem
Solve for the positive value of x such that $\sqrt[3]{x^2 - 4x + 4} = 16$.
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Guest
Aug 18, 2017
0
1144
1
If $A=\frac{1}{4}$ and $B=-\frac{1}{2}$
If $A=\frac{1}{4}$ and $B=-\frac{1}{2}$, what is the absolute value of the difference between $18A$ and $18B$? Express your answer as a decimal to the nearest tenth.
Melody
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Guest
Aug 18, 2017
0
881
3
x|x|=2x+1
x|x|=2x+1
The lines are absolute value
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Guest
Aug 18, 2017
0
665
1
Geometry
nsolve(y+57+x+16+4x-5,x) what is x?
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Guest
Aug 18, 2017
0
519
0
solve(44/7)^n= ?
solve(44/7)^n= ?
Guest
Aug 18, 2017
0
566
1
helpppp
how many miles are in a light year?
off-topic
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Guest
Aug 18, 2017
+1
1816
5
Evaluate $\log_{\sqrt{5}} 125\sqrt{5}$.
Evaluate $\log_{\sqrt{5}} 125\sqrt{5}$.
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Guest
Aug 18, 2017
+1
1717
2
What is a: sqrt(4+sqrt(16+16a))+sqrt(1+sqrt(1+a))=6.
What is a: sqrt(4+sqrt(16+16a))+sqrt(1+sqrt(1+a))=6.
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Guest
Aug 18, 2017
0
3792
1
+167
A sector of a circle has a central angle of 80 degrees. If the area of the sector is 32pi, what is the radius of the circle?
A sector of a circle has a central angle of 80 degrees. If the area of the sector is 32pi, what is the radius of the circle?
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AdminMod2
Aug 18, 2017
0
1874
2
+167
The larger circle has center O and passes through D. The smaller circle has diameter OD. What percent of the larger circle's area is gray?
The larger circle has center O and passes through D. The smaller circle has diameter OD. What percent of the larger circle's area is gray?
read more ..
hectictar
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AdminMod2
Aug 18, 2017
0
757
2
+167
TRIANGEL SEMICRICLES
Let $A$, $B$, $C$, be three points on a line such that $AB = 2$ and $BC = 4$. Semicircles are drawn with diameters $\overline{AB}$, $\overline{AC}$, and $\overline{BC}$. Find the area of the shaded region.
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AdminMod2
Aug 18, 2017
0
1073
2
Rhombus has perimeter , and one of its diagonals has length . How long is the other diagonal?
Rhombus ABCD has perimeter 148, and one of its diagonals has length 24. How long is the other diagonal?
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Guest
Aug 18, 2017
Aug 17, 2017
0
775
1
whats log 8 of 16
whats log 8 of 16
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Guest
Aug 17, 2017
0
922
1
help
can u make cookies
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Guest
Aug 17, 2017
0
695
1
text
where I had typed and saved blanks, the saved file shows dots or periods, and the end of the line shows somethinig like a backwads capital P. When I try to copy these characters, so as to tell te edit command to substitute a blank for each peiod
read more ..
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Guest
Aug 17, 2017
0
1357
3
what is absolute value of - |-11|
what is absolute value of - |-11|
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Guest
Aug 17, 2017
0
1430
1
+77
MAth
Eight U.S. coins are worth a total of 38 cents. How many of the coins are dimes?
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eileenthecoolbean
Aug 17, 2017
+2
2937
1
+98
How many of the 1000 smallest positive integers are congruent to 1 modulo 9?
How many of the 1000 smallest positive integers are congruent to 1 modulo 9?
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Atroshus
Aug 17, 2017
0
748
1
solve a
2=a*4
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Guest
Aug 17, 2017
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