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Post New Question
All Questions
+0
237671 Questions
0
574
1
solving equations
36=3(10-2x) what is x?
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Guest
Oct 31, 2015
+29
8
1347
3
+118724
@@ Wrap Lantern Sat 31/10/15 (It's Halloween Too :))
The is called the Lantern Post because it lights the way to the "What is happening" thread
The "What is Happening" thread can be accessed directly. It is at the following address:
http://web2.0calc.com/questions/what-is-happening-wrap-4#r14
read more ..
rosala
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Melody
Oct 31, 2015
0
657
1
Pl solve
{3/2x^2-1/3x)^ 6
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Guest
Oct 31, 2015
0
876
1
5/13t = -9 Im not sure how to solve this someone please help.
5/13t = -9 Im not sure how to solve this someone please help.
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Guest
Oct 31, 2015
0
622
3
Made a impossble math question?
csc(log(99))pi*x=1
Melody
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Guest
Oct 31, 2015
0
547
1
how do you make a grhaph on this site like i will go on pixie 2
how do you make a grhaph on this site like i will go on pixie 2
read more ..
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Guest
Oct 31, 2015
0
684
1
Find the constant of variation k
y=2 when x=one fourth Find the constant of variation k.
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Guest
Oct 31, 2015
0
480
1
math
-4/9(-5/11)
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Guest
Oct 31, 2015
0
614
1
how to find the missing value
a2 + b2 = c2
52 + 122 = c2 <--- i dont know to find the value and to the rest someone plz help
25 + 144 = c2
read more ..
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Guest
Oct 31, 2015
0
1045
1
+1836
In the diagram below, we have $\overline{MN}\parallel\overline{PQ}$, $OM = 9$, $OQ = 6$, and $PN = 24$. Find $OP$.
In the diagram below, we have , , , and . Find .
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Mellie
Oct 31, 2015
+7
1569
7
+130544
CPhill's Challenge # 2
This one should be a little easier than the first Challenge..........!!!
Given the hyperbola y = 1/x with its graph restricted to the first quadrant.......prove that, for any point b on the hyperbola in that quadrant,
read more ..
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CPhill
Oct 31, 2015
0
1553
2
+1836
Triangle $ABC$ has a right angle at $B$. Legs $\overline{AB}$ and $\overline{CB}$ are extended past point $B$ to points $D$ and $E$, respectively, such that
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Mellie
Oct 31, 2015
0
1512
1
+1836
In quadrilateral $QRTS$, we have $QR = 11$, $QS = 9$, and $ST=2$. Sides $\overline{RQ}$ and $\overline{ST}$ are extended past $Q$ and $S$, respectively, to
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Mellie
Oct 31, 2015
0
1504
1
+1836
In $\triangle ABC$, points $X$ and $Z$ are on $\overline{AB}$ and $Y$ is on $\overline{AC}$ such that $\overline{XY}\parallel \overline{BC}$ and $\overline{ZY}\
cars_456
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Mellie
Oct 31, 2015
0
713
2
+1836
how do you copy and paste a figure onto here?
how do you copy and paste a figure onto here?
CPhill
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Mellie
Oct 31, 2015
-1
9
6844
10
+1836
In the diagram below, we have $\overline{MN}\parallel\overline{PQ}$, $OM = 9$, $OQ = 6$, and $PN = 24$. Find $OP$. [asy] pair O,M,NN,P,Q; M = (-0.4,0.5); NN =
In the diagram below, we have , , , and . Find .
Nauseated
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Mellie
Oct 31, 2015
Oct 30, 2015
0
2
812
1
A room can be paved...
A room can be paved with 1210 square tiles. If the side of each tile were to increase by 1 cm, it would only take 1000 tiles to pave the room. What dimension is each tile?
CPhill
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Guest
Oct 30, 2015
0
444
1
Complex numbers
what is a complex number
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Guest
Oct 30, 2015
0
929
1
+191
$$$ Monthly sales ?
Hi everyone, I'll let you know my resulat because Im sure I did it wrong and if someone could give me some of his/her time to help me / explain me the problm I would be grateful!
1. An account executive receives a base salary
read more ..
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Thalys
Oct 30, 2015
0
627
1
Quadratic Formula
can I use the quadratic formula on this calculator?
Melody
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Guest
Oct 30, 2015
0
492
1
where is the squared key? (e.g. 2 squared )
where is the squared key? (e.g. 2 squared)
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Guest
Oct 30, 2015
0
568
1
What does 207/276 simplify to?
What does 207/276 simplify to?
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Guest
Oct 30, 2015
0
781
3
+191
Hello, Y intercept is messing with me
Hi everyone,
The cost of a car is given by the following function
read more ..
CPhill
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Thalys
Oct 30, 2015
0
537
1
help
10/20-2+10
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Guest
Oct 30, 2015
+5
678
2
+191
Help ! I NEED YOU
Hello everyone,
I was wondering if anyone could explain/help/show me the solution to that problem ?
read more ..
CPhill
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Thalys
Oct 30, 2015
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