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Post New Question
All Questions
+0
230451 Questions
0
339
1
what is the answer?
25 - 18.59
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Guest
Dec 27, 2015
0
458
3
is 0 a prime number
is 0 a prime number
CPhill
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Guest
Dec 27, 2015
+24
1
1251
0
+118608
@ Wrap Lantern Sun 27/12/15
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#r61
read more ..
Melody
Dec 27, 2015
0
523
3
Algebra
What's the square root of 25 ?
Is it 5 or +/- 5 and why ?
CPhill
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Guest
Dec 27, 2015
0
628
1
Today, Joaquín has 45 cents in his piggy bank and Marcy has 93 cents in her piggy bank. Starting tomorrow, Joaquín will add 6 cents to his bank each day
Today, Joaquín has 45 cents in his piggy bank and Marcy has 93 cents in her piggy bank. Starting tomorrow, Joaquín will add 6 cents to his bank each day and Marcy will add 4 cents to her bank each day. In how many days will the amount in Joaquín’s
read more ..
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Guest
Dec 27, 2015
0
999
3
+11912
i dont really feel happy you know!
hey everyone.
how're you all?
actually, i really really really wanted to post a "laghing post" , which i mostly do , and it consists of stories , jokes etc. But lately i havent been really feeling good, i mean i just feel
read more ..
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rosala
Dec 27, 2015
+10
807
3
+2752
Hi guys
Did everyone have a good Christmas?
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InjustaGod
Dec 27, 2015
+4
504
1
+14
What do you think of this number
What do you think of this number
(((((102+28+197)/237)*4)/100) )*(1072860548+1282199103+1308366523))
CPhill
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mkord
Dec 27, 2015
0
418
1
Is the site functional???
Is the site functional???
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Guest
Dec 27, 2015
0
577
4
How does one enter this equation in calculator?
(0.9807)**10=0.8229
MSKITA
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Guest
Dec 27, 2015
+5
2
1092
2
How do you do negative exponents?
How do you do negative exponents?
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Guest
Dec 27, 2015
0
412
0
MATHS
38.776-Square Root/6.378 Squared + 3.1 Squared
Guest
Dec 27, 2015
Dec 26, 2015
+5
414
2
Question
How many days has it been since feburary 14th 2005
CPhill
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Guest
Dec 26, 2015
-1
1
1290
3
+2498
If a circle...
If a circle is centered at the origin and tangent to the line y=-x+4 , what is the area of the circle devided by pi ?
A) 2
B) 4
C) 8
read more ..
CPhill
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Solveit
Dec 26, 2015
0
739
2
lim((x^2+bx)/(x-1)-x+2)=0,x->infinity
lim((x^2+bx)/(x-1)-x+2)=0,x->infinity
find b with steps please
Alan
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Guest
Dec 26, 2015
+4
2354
2
+8
how do you solve: -(5/2 + 7/3)
how do you solve: -(5/2 + 7/3)
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katherinewynns
Dec 26, 2015
0
486
1
Allysonxhayes
What is 75-48
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Guest
Dec 26, 2015
0
1
1145
3
x^2+x>1/e^4
x^2+x>1/e^4
CPhill
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Guest
Dec 26, 2015
0
416
1
pleas can someone help me thank you
2/3*3/2=?
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Guest
Dec 26, 2015
0
2
1683
6
lim(x/(2-cos(x)),x->infinity
lim(x/(2-cos(x)),x->infinity
Alan
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Guest
Dec 26, 2015
0
660
5
find the area from 0 to e/λ of g(x)=λx/e-ln(λx)
find the area from 0 to e/λ of g(x)=λx/e-ln(λx)
its done with integral but for some reason I get wrong results
read more ..
advanced
Alan
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Guest
Dec 26, 2015
0
1
1338
9
+2498
A good website to practice :)
Guys there is all the real SAT tests from 1995 to 2015 and practice tests: http://www.cracksat.net
CPhill
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Solveit
Dec 26, 2015
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