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Post New Question
All Questions
+0
234955 Questions
0
400
1
what is IN (.3) /-.0001 Please help - &nb
what is IN(.3)/-.0001 Please help -
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Guest
Dec 11, 2016
0
304
1
lol
(3+4i)/25
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Guest
Dec 11, 2016
0
312
3
help
what is 10^-3/10^-3
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Guest
Dec 11, 2016
0
339
0
System of Equations...
2y + w - c = a
b - c = t
(d + f) - (a + x) = h
2z = a + b
read more ..
Guest
Dec 11, 2016
0
744
1
3+2+4+99+86+56+87+23- 3 * 89
3+2+4+99+86+56+87+23- 3 * 89
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Guest
Dec 11, 2016
0
689
1
47 x 683
47 x 683
So I did 40 x 3, 40 x 80, and 40 x 600 to get 27,320.
Then I did 7 x 3, 7 x 80, and 7 x 600 to get 4781.
Then I did 27,320 + 4,781 to get 32,101.
read more ..
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Guest
Dec 11, 2016
0
305
0
HOW TO PUT HYPERGEOMETRICS
HOW TO PUT HYPERGEOMETRICS
Guest
Dec 11, 2016
0
449
2
+448
Calculus?
What is calculus and how do you do it? Is there a formula for it?
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bioplant
Dec 11, 2016
+10
825
2
+4619
4 months in web2.0calc!
It's been 4 months since I joined web2.0calc.com and I think it's the best website ever. Everyone helps each other here, so that's the main reason I like it. Also, people ask good questions, that I get confused with! I recommend this website who love math!
read more ..
Melody
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tertre
Dec 11, 2016
0
414
0
5555555
what is 59-90
Guest
Dec 11, 2016
0
1667
2
+4619
Help!!!!!!!!!!!!!!!!!
Let $x$ and $y$ be integers. Show that $9x + 5y$ is divisible by 19 if and only if $x + 9y$ is divisible by 19.
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tertre
Dec 11, 2016
0
374
0
Solve This!
Tanks in advanced!
where
read more ..
Guest
Dec 11, 2016
0
387
1
Apples
If i have 3 apples and i buy 2 more apples, how many apples do i have now.
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Guest
Dec 11, 2016
+5
1217
3
what is 0 divided by 0???
what is 0 divided by 0???
DOES NO ONE KNOW!?!?
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Guest
Dec 11, 2016
0
479
1
Slope
For working 3 hours sofia earns 30. For working 5 hours she earns 51 dollars.For working 6 hours she earns 61.20. what is the slope of this?
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Guest
Dec 11, 2016
0
518
1
I need help on my homework...
226 = 2 x 7 x 5 + 2 x 5 x ? + 2 x 7 x ? Both unknown numbers are the same.
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Guest
Dec 11, 2016
-4
678
1
+73
HELP!!!!!!!!!!!
A community group bought 30 tickets to an amusement park at a total cost of $810. They bought x student tickets for $25 each and y adult tickets for $30 each.
Complete the following sentence.
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GAMEMASTERX40
Dec 11, 2016
0
383
0
Maths
What is 32 take 32.45
Guest
Dec 11, 2016
0
408
0
help
The terminal side of an angle, theta, in standard position passes through the point (1/2,5/11) . Calculate the values of the six trigonometric functions for angle theta. Enter the exact answers and, if necessary, rationalize the denominator.
Guest
Dec 11, 2016
-4
750
4
+73
REALLY TRICKY QUESTION I NEED HELP WITH!!! PLZ HELP!!!
The following quadratic expression is factorable.
x^2 + bx + 3
read more ..
ElectricPavlov
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GAMEMASTERX40
Dec 11, 2016
0
435
1
What is the percent change between $649 and $399?
What is the percent change between $649 and $399?
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Guest
Dec 11, 2016
0
720
3
I NEED YOU CPhill!!!
1) a bag has 4 red ball's, 5 white ball's and 6 blue ball's. 3 ball's are drawn at random from the bag without putting it back. what is the probability that they are of the same color?
2) 2 cards are chosen at random from a standard
read more ..
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Guest
Dec 11, 2016
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