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Post New Question
All Questions
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234800 Questions
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1874
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+118654
Quadratic Formula - do you have trouble remembering it?
Look what I found
http://www.youtube.com/watch?v=O8ezDEk3qCg
just copy and paste it into your browser.
Melody
Jan 18, 2014
0
667
1
Just practicing
Factor the given polynomial
x^2-17x+72
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Guest
Jan 18, 2014
0
692
1
inverese sin
how do I find the inverse sin of .5
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Guest
Jan 18, 2014
Jan 17, 2014
0
676
1
math
How much is a ft
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Guest
Jan 17, 2014
0
601
2
A square's side lenth is X.
A square's side lenth is X.
A rectangles side lengths are (X-3) and(X+5) respectively.
The square and the rectangle are equal in area.
Find the value of X.
Thank you so much, BC's NDP representative
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Guest
Jan 17, 2014
0
788
1
math qustion
how do I do this problem: 0.06x times $28,000
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Guest
Jan 17, 2014
0
550
1
factoring
how do i factor
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Guest
Jan 17, 2014
0
672
1
maths
(4x+3)(4x-3)
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Guest
Jan 17, 2014
0
751
3
Algebra CAN SOMEONE HELP!!!!!!!!!!!!!!!!!!!!!!!
Can someone explain this/help me figure this out?
--------------------------------- Find the slope of a line that is perpendicular to the line containing the points (-2, -1) and (2,-3). -------------
If someone could help me with this, I would be
read more ..
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Guest
Jan 17, 2014
0
684
1
maths
how do i take 10% of £
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Guest
Jan 17, 2014
0
682
4
math question
0.05=2ln (t+2)-t
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Guest
Jan 17, 2014
0
730
2
help
38/39 + (-19/3)
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Guest
Jan 17, 2014
0
737
1
how do I find the value for x, in mathematical functions that are equal to zero?
how do I find the value for x, in mathematical functions that are equal to zero?
f(x)=0 -2x^2+5x+9
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Guest
Jan 17, 2014
0
701
1
MATHS
if you do 8X2 indices 2 X3indices 2how do you 27
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Guest
Jan 17, 2014
0
681
1
math
a shipment of CD's came in it cost 90.49 including 13% tax. the CD's cost 11.14 each how many CD's were in the shipment
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Guest
Jan 17, 2014
0
519
1
P***s forever
4*8 p ls
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Guest
Jan 17, 2014
0
615
1
ALGERBRA
The height of a moving truck is 5 feet. The distance from the bottom edge of a ramp on the ground to the truck is 10 feet. How long is the ramp?
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Guest
Jan 17, 2014
0
423
0
mathematics
y we find deg
Guest
Jan 17, 2014
0
526
1
check ur math knowleage
1+1 = ?
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Guest
Jan 17, 2014
0
516
0
wortels
wortels
waarom hebben we een wortel?
Guest
Jan 17, 2014
0
670
1
Algebra 1
Is the square root of 5 times the square root of 2 rational or irrational?
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Guest
Jan 17, 2014
0
433
0
Math
Finite differences
Guest
Jan 17, 2014
0
891
1
Math/Algebra/Substitution Method
Solve by using substitution,and check your answers.
3x+y=5z
2x-y=10
I tried this a few times and I kept getting the wrong answer even though I was doing the work right,someone please help!
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Guest
Jan 17, 2014
0
663
1
Cows!
How far did the cow have to jump to get over the moon?
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Guest
Jan 17, 2014
0
672
2
Step functions
How do I graph a step funtion on an online graphing calculator? I can't find the int button on desmos....
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Guest
Jan 17, 2014
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