Register
Login
Information
This feature requires your approval of cookies
You can approve cookies in the notification bar at the top of this window
Information
This feature requires your approval of cookies
Home
Forum
^{+0}
Widgets
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
Yes I am 16 or older
Cookie Consent
I accept third party cookies used to show me
personalized
ads. I also accept that these cookies are used to share information about my use of this site with advertising providers who may combine it with other information that I have provided to them or that they’ve collected from my use of their services.
I accept strictly necessary cookies that guarantee functions without which I could not use this website as intended.
Configure
I accept all cookies
unlimited
sponsored calculations per hour
All Questions
^{+0}
157875 Questions
+1
1085
1
+587
Anyone?
A spinner is divided into four equal sections that are numbered 2, 3, 4, and 9. The spinner is spun twice.
How many outcomes have a product less than 20 and contain at least one even number?
6 8 10 12
●
adore.nuk
Feb 6, 2018
0
1307
1
+587
Which characteristic is correct for the function f(x)=−3x4+7x2 ?
Which characteristic is correct for the function f(x)=−3x^4+7x^2 ?
neither even nor odd both even and odd even odd
●
adore.nuk
Feb 6, 2018
0
824
1
+587
Help.
A community organization wants to determine area support for the construction of a new skate park in the center of town. The organization decides to survey 500 people to see whether they are willing to have their taxes increased for one year to fund the
read more ..
●
adore.nuk
Feb 6, 2018
0
1341
1
+587
Help, please?
A carton of eggs contains 12 eggs. Each carton of eggs costs $1.89.
A function, f(x), is written to represent the cost of purchasing x cartons of eggs.
What is the practical domain for the function f(x)?
read more ..
penquino21
●
adore.nuk
Feb 6, 2018
0
338
2
+4116
#9 Help.
#9 Help.
●
●
NotSoSmart
Feb 6, 2018
0
296
1
+4116
#10 Help.
#10 Help.
adore.nuk
●
NotSoSmart
Feb 6, 2018
0
330
2
+4116
#11 Help.
#11
Help.
hectictar
●
●
NotSoSmart
Feb 6, 2018
0
335
3
+4116
#12 Help.
#12 Help.
●
●
●
NotSoSmart
Feb 6, 2018
0
303
1
+4116
#13 Help.
#13
Help.
●
NotSoSmart
Feb 6, 2018
0
250
1
help please! thank you!
Let N,O be functions such that N(x) = 2sqrt{x}, and O(x) = x^2. What is N(O(N(O(N(O(3)))))?
●
Guest
Feb 6, 2018
0
768
1
+587
Find the sum of the series . Show your work.
Find the sum of the series . Show your work.
NOTE: The number (15) is suppose to be above (nominator), the Math symbol and (n-1) is suppose to be at the bottom (denominator).
●
adore.nuk
Feb 6, 2018
+4
503
0
+107
have a good day
hope everyones having a good day if not stay strong and determented
off-topic
foxy02
Feb 6, 2018
0
313
1
Geometry help
Let ABC be any triangle. Equilateral triangles BCX, ACY, and BAZ are constructed such that none of these triangles overlaps triangle ABC.
a) Draw a triangle ABC and then sketch the remainder of the figure. It
read more ..
●
Guest
Feb 6, 2018
+3
271
0
+452
Hey Everyone
Hey, everyone, I hope you all are having a good morning/ afternoon/ night and if you are not I'm here to talk to if you need some cheering up
off-topic
DarkCalculis
Feb 6, 2018
+1
2984
8
+1439
Let ABC be any triangle. Equilateral triangles BCX, ACY, and BAZ are constructed such that none of these triangles overlaps triangle ABC.
Let ABC be any triangle. Equilateral triangles BCX, ACY, and BAZ are constructed such that none of these triangles overlaps triangle ABC.
a) Draw a triangle ABC and then sketch the remainder of the figure. It
read more ..
●
●
●
●
●
●
●
●
AnonymousConfusedGuy
Feb 6, 2018
0
752
3
+11885
find the no. of 6 letter words that can be formed using letters of the word SQUARE such that
find the no. of 6 letter words that can be formed using letters of the word SQUARE such that
1.U and A always appear together.
read more ..
●
●
●
rosala
Feb 6, 2018
0
492
1
+309
Point of intersection for two lines
How do I find the point of intersection for the pair of Iines?
A) y=2x+3
y=4x-1
B) y=2/3x+5
read more ..
●
bioplant
Feb 6, 2018
0
391
1
+587
Help.
1.The number of visitors to a website in the first week is 50. The number of visitors each week is double the number of visitors the previous week. What is the total number of visitors to the website in the first 8 wk? Show your work.
●
adore.nuk
Feb 6, 2018
0
394
1
+587
Anyone?
1. A supermarket display consists of boxes of cereal. The bottom row has 23 boxes. Each row has three fewer boxes than the row below it. The display has six rows.
(a) Write and use a function to determine how many boxes
read more ..
●
adore.nuk
Feb 6, 2018
0
413
1
+587
In need of help.
1.The table shows values of a function f(x) . What is the average rate of change of f(x) over the interval from x = 5 to x = 9? Show your work.
Table:
x 4 5 6 7 8
read more ..
●
adore.nuk
Feb 6, 2018
«
latest
6314
6313
..
5199
5198
5197
5196
5195
..
2
1
»
8 Online Users
Top Users
+107030
Melody
moderator
+106536
CPhill
moderator
+28359
Alan
moderator
+23893
heureka
+19934
ElectricPavlov
+17980
geno3141
+11129
Omi67
moderator
+8859
asinus
moderator
+8852
hectictar
+7763
MaxWong
+6046
Rom
Sticky Topics
Has your answer tab disappeared ?
¤¤¤¤Welcome To Web2.0calc¤¤¤¤
How to display latex properly
Feature Questions 1 - Started 8th May 19
Filter Issues
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
https://www.desmos.com/calculator/bsh9ex1zxj
@ Is PROCRASTINATION a problem for you ?
@ Site full of printable puzzles.
Historical post!
What is happening? Wrap #4
Great Questions to Learn From 2
Great Answers to Learn From
Reference Material
Information for new people.