Register
Login
Username
Password
Login
forgot your password?
Home
Forum
+0
Formulary
Maths
Help
Complex Numbers
Integral Calculus
Differential Calculus
Equations
Graphs
Linear Algebra
Number theory
Percent
Standard Functions
Statistics
Trigonometry
Unit Conversion
Units
About
Imprint
Privacy Policy
Terms of Service
Credits
Google+
Facebook
Contact Email
Post New Question
All Questions
+0
237641 Questions
+5
1131
25
+11912
Let's Laugh After Ages
Hello Everyone,
Atlast,how are you all?It's been ages since i had posted my last laugh!So today i thought to make one!you know yesterday was my schools Sports Day!And it was extremely amazing!we'll talk about it at the end!
No
read more ..
fun
rosala
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
rosala
Dec 1, 2014
0
2092
1
which expression is equivalent to ( 3x^5 + 17 x ^3 - 1 ) + ( -2x ^5 - 6 ) ?
which expression is equivalent to ( 3x^5 + 17 x ^3 - 1 ) + ( -2x ^5 - 6 ) ?
CPhill
●
Guest
Dec 1, 2014
0
759
15
how to divide fractions
how to divide fractions
happy7
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
Guest
Dec 1, 2014
0
878
2
sqrt(24*sqrt(30
sqrt(24*sqrt(30
Melody
●
●
Guest
Dec 1, 2014
0
491
1
How do you find the surface area of half a cylinder? -Qwerty
How do you find the surface area of half a cylinder? -Qwerty
CPhill
●
Guest
Dec 1, 2014
0
465
1
Algebra-linear equations
1/5(x+3)−2=18
Melody
●
Guest
Dec 1, 2014
0
713
2
Kwan used 24 feet of ribbon for the border of a rectangular quilt. The quilt is twice as long as it is wide. What are the length and width o
Kwan used 24 feet of ribbon for the border of a rectangular quilt. The quilt is twice as long as it is wide. What are the length and width of the quilt?
CPhill
●
●
Guest
Dec 1, 2014
0
998
2
X=1/3(90-x) What is x?
X=1/3(90-x) What is x?
Melody
●
●
Guest
Dec 1, 2014
0
587
4
How to solve the problem 5*x=2*(x+1) (show all steps)
How to solve the problem 5*x=2*(x+1) (show all steps)
CPhill
●
●
●
●
Guest
Dec 1, 2014
0
703
1
+143
Sailing with the current, a boat takes 3 hours to travel 48 miles. The return trip, against the current, takes 4 hours. Find the
Sailing with the current, a boat takes 3 hours to travel 48 miles. The return trip, against the current, takes 4 hours. Find the average speed of the boat for the entire trip and the speed of the current.
a.
read more ..
CPhill
●
mishforever21
Dec 1, 2014
0
1447
1
+143
A coin bank contains nickels, dimes and quarters totaling $5.45. If there are twice as many quarters as dimes and 11 more nickels than
A coin bank contains nickels, dimes and quarters totaling $5.45. If there are twice as many quarters as dimes and 11 more nickels than quarters, how many of each coin are in the bank?
a.
15 nickels, 2 dimes,
read more ..
CPhill
●
mishforever21
Dec 1, 2014
0
1493
5
+143
Mrs. Alderidge operates a soybean farm outside of Grinnell, Iowa. To keep costs down, she buys many products in bulk and transfers them to s
Mrs. Alderidge operates a soybean farm outside of Grinnell, Iowa. To keep costs down, she buys many products in bulk and transfers them to smaller containers for use on the farm. Often the bulk products are not the correct concentration and need to be custom
read more ..
CPhill
●
●
●
●
●
mishforever21
Dec 1, 2014
0
672
0
1-Propztest prop<.2 z=-2.25 p=0.01222244334 p hat= .125 n=144
1-Propztest
prop<.2
z=-2.25
p=0.01222244334
read more ..
Guest
Dec 1, 2014
0
959
1
+993
After Wegener proposed the theory of continental drift, evidence was found to support it that led to the theory of plate tectonics. List fou
After Wegener proposed the theory of continental drift, evidence was found to support it that led to the theory of plate tectonics. List four pieces of that evidence. a. __________________________________________________________________________________
read more ..
●
SPIRITWOLF
Dec 1, 2014
0
866
14
+7188
What's the cost of your username?
I want to see if anyone knows this trick...who knows cost of their username???? Mine is $73
Things I'll tell you:
1) Your web2.0 calc username
read more ..
uglysweatergirl
●
●
●
●
●
●
●
●
●
●
●
●
●
●
happy7
Dec 1, 2014
+8
665
2
+118723
I have cursorily checked most posts up to and including question page 1051+ and answer page 2829+
I have cursorily checked most posts up to and including question page 1051+ and answer page 2829+
---------------------------------------------------------------------
There could be few that do not have answers -
read more ..
●
●
Melody
Dec 1, 2014
0
1071
2
+143
Sailing with the current, a boat takes 3 hours to travel 48 miles. The return trip, against the current, takes 4 hours. Find the average spe
Sailing with the current, a boat takes 3 hours to travel 48 miles. The return trip, against the current, takes 4 hours. Find the average speed of the boat for the entire trip and the speed of the current.
CPhill
●
●
mishforever21
Dec 1, 2014
+8
740
2
+118723
@@ unanswered questions (1/12/14)
1) http://web2.0calc.com/questions/omg-hard-plz-hlp
2) http://web2.0calc.com/questions/physics-problem_2 Alan has answered this one :)
read more ..
●
●
Melody
Dec 1, 2014
0
505
1
Who wants the D?
YEEEAAAH BOIII!!!
●
Guest
Dec 1, 2014
+8
833
17
+993
ALL WOLVES OF THE SPIRIT PACK COME FOR A MEETING!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
ALL WOLVES OF THE SPIRIT PACK COME FOR A MEETING!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
happy7
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
SPIRITWOLF
Dec 1, 2014
«
latest
9504
9503
..
1053
1052
1051
1050
1049
..
2
1
»
Post New Question
1 Online Users
Top Users
+130515
CPhill
moderator
+15127
asinus
moderator
+2152
Bosco
+1808
blackpanther
+762
history
+448
HiylinLink
+289
CInsbstnkng
+113
thatgirlaj
+112
ikleyn
+63
TheDeathlyHallows
+23
Dragononweb2.0calc
Sticky Topics
Some guidelines for question askers.
What is Happening 5
Again a number puzzle. Multiply in writing.
Loads of fun printable number and logic puzzles
¤¤¤¤Welcome To Web2.0calc¤¤¤¤
How to display latex properly
Feature Questions 1 - Started 8th May 19
How to upload a picture.
If a question is ticked that does not mean you cannot continue it.
Should you consider anything before you answer a question?
Geometry Thread
PUZZLES
LaTex Coding
/calculator/bsh9ex1zxj
Historical post!
What is happening? Wrap #4
Great Questions to Learn From 2
Great Answers to Learn From
Reference Material
Information for new people.