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Post New Question
All Questions
+0
231340 Questions
0
556
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+4
Is it possible to create custom equations ?
Is it possible to create custom equations ?
Alan
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haris2
May 26, 2014
0
2545
1
what is the slpoe of 3x-7y=9
what is the slpoe of 3x-7y=9
Alan
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Guest
May 26, 2014
0
765
1
1350/256000=50/x
1350/256000=50/x
Alan
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Guest
May 26, 2014
+5
741
2
+38
problem with denominator
Alan
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blaster0
May 26, 2014
0
946
1
Find the derivative of function y=1/4sin(x-3)
Find the derivative of function y=1/4sin(x-3)
Alan
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Guest
May 26, 2014
0
768
2
what does E equal?
what does E equal?
Melody
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Guest
May 26, 2014
0
1784
6
if a combination has four letters and four numbers what is the probability of someone guessing the combination?
if a combination has four letters and four numbers what is the probability of someone guessing the combination?
Bertie
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Guest
May 26, 2014
0
1171
1
+4
Mr. Tanaka is 35 years old, and his son is 5. In how many years will Mr. Tanaka be three times as old as his son?
Mr. Tanaka is 35 years old, and his son is 5. In how many years will Mr. Tanaka be three times as old as his son?
heureka
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Maria1028
May 26, 2014
0
551
1
convert 25/12 into a decimal
convert 25/12 into a decimal
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Guest
May 26, 2014
0
748
2
+4
Alexandra is preparing for the new semester of school. She buys 6 spiral notebooks, and 6 yellow highlighters for $23.06. One notebook costs
Alexandra is preparing for the new semester of school. She buys 6 spiral notebooks, and 6 yellow highlighters for $23.06. One notebook costs $3.48. What is the cost of one highlighter?
heureka
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abre1
May 26, 2014
0
1017
2
complete the square
4x^2-4x-27
Melody
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Guest
May 26, 2014
0
883
1
what is the approximate degree measure of angle A in a triangle?
what is the approximate degree measure of angle A in a triangle?
kitty<3
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Guest
May 26, 2014
+1
753
1
+118616
Hey anonymous,
Hey anonymous,
Do you want us to do all your trig homework for you ?
How about you show us what you have tried on your questions first!
The idea is, you have a go at a question
read more ..
reinout-g
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Melody
May 26, 2014
0
557
6
Please verify this identity
(tan^2ψ+2)/(1+tan^2ψ)=1+cos^2ψ
Bertie
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Guest
May 26, 2014
0
543
1
Please verify this identity
My apologies it's addition: (1+cot^3t)/(1+cost)=csc^2-cott
reinout-g
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Guest
May 26, 2014
0
458
1
Please verify this identity
(1+secx)(1-cosx)=tan^2xcosx
Melody
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Guest
May 26, 2014
0
535
1
Please prove this identity
(sinθ+tanθ)/(1+cosθ)=tanθ
reinout-g
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Guest
May 26, 2014
0
701
2
Please prove this identity
(tanx)/(sinx-cosx)=(sin^2x=sinxcosx)/(cosx-2cos^3x)
Melody
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Guest
May 26, 2014
0
1466
1
(sin^3a-8)/(sina-2)=sin^2a+2sinA+4
(sin^3a-8)/(sina-2)=sin^2a+2sinA+4
reinout-g
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Guest
May 26, 2014
0
911
3
please, can you me in converting 120 feet to meters.
please, can you me in converting 120 feets to meters.
reinout-g
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Guest
May 26, 2014
0
570
1
Please prove this identity
(1+cot^3t)/(1-cost)=csc^2-cott
reinout-g
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Guest
May 26, 2014
+1
592
0
+118616
@@ Most questions are answered and the 'End of Day Wrap' is written.
I encourage everyone to read the "End of Day Wrap" It is how I communicate with the forum and sometimes it contains important information.
All the old wraps can be accessed. They are in a Sticky Thread which are located in the bottom
read more ..
Melody
May 26, 2014
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