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
230469 Questions
+4
972
2
+196
Image Is the question...Please help asap
HELP
●
●
sangangsx
Mar 22, 2018
+1
665
3
+2448
Look at the parent function f(x)=|x|
I've actually never done this before, please explain.
●
●
●
RainbowPanda
Mar 22, 2018
+1
674
3
+2448
The graph of a function is shown.
I still don't understand these. >.< Would it be C?? or a..
●
●
●
RainbowPanda
Mar 22, 2018
0
528
0
+2448
Help plz, ty!
Help plz, ty!
RainbowPanda
Mar 22, 2018
0
1450
1
+2448
What type of function is ƒ(x)=3^x?
What type of function is ƒ(x)=3^x?
A. Linear
B. Step
C. Absolute Value
read more ..
●
RainbowPanda
Mar 22, 2018
0
575
1
+2448
Please help, ty!
Please help, ty!
●
RainbowPanda
Mar 22, 2018
-1
578
2
Maths
What is 2+2?
●
●
Guest
Mar 22, 2018
+1
891
4
Help soon please
David is going to buy a cooker
the cooker has a price of £320
David pays a 15% Deposit
read more ..
ilovepuppies1880
●
●
●
●
Guest
Mar 22, 2018
+1
1278
5
+1450
Level 2 quadrilaterals
Given that the diagonals of a rhombus are always perpendicular bisectors of each other, what is the area of a rhombus with side length sqrt89 units and diagonals that differ by 6 units?
Thanks so much!
Omi67
●
●
●
●
●
AnonymousConfusedGuy
Mar 22, 2018
-1
1283
1
+4116
Help
Help
●
NotSoSmart
Mar 22, 2018
0
711
1
help please!!!!
A pulley is turned 120 degrees per second.
a. find the number of revolutions per minute (rpm)
b. if the radius of the pulley is 5 inches, find the linear velocity in inches per second.
●
Guest
Mar 22, 2018
0
800
2
help quickly
answer this quick please
kirsty buys some buns.
she buys x packs of currant buns andy box of iced buns
read more ..
●
●
Guest
Mar 22, 2018
+2
1717
1
+11912
binomial theore tricky question
hey everyone, hows it going?
im having a really hard time doing this question, could anyone help...thanks in advance, i appreciate your hard work!!
read more ..
heureka
●
rosala
Mar 22, 2018
+1
2515
1
+4609
geometry help!
The sum of the x-coordinates of the vertices of a triangle in the Cartesian plane equals . Let equal the sum of the x-coordinates of the midpoints of the sides of the triangle. Find .
●
tertre
Mar 22, 2018
0
1221
1
+36
An equilateral triangle shares a common side with a square as shown. What is the number of degrees in m
An equilateral triangle shares a common side with a square as shown. What is the number of degrees in m
●
Echotastic
Mar 22, 2018
0
2000
3
What is 1/2 in base 3?
What is 1/2 in base 3?
●
●
●
Guest
Mar 22, 2018
Mar 21, 2018
0
3149
1
Help
Define the function $g(x)=3x+2$. If $g(x)=2f^{-1}(x)$ and $f^{-1}(x)$ is the inverse of the function $f(x)=ax+b$, find $\dfrac{a+b}{2}$.
heureka
●
Guest
Mar 21, 2018
0
882
3
Math Equation problem
This morning James had half as much money as his brother and 27 dollars less than his sister. Then his brother paid James and his sister each 12 dollars not to tell their parents what happened out in the garden last Wednesday. After the payoff, James's
read more ..
●
●
●
Guest
Mar 21, 2018
+6
1
2135
2
+9466
Tricky Trig Problem
This question tripped me up at first but then I figured out the correct answer. I thought it was a neat question if anyone wants to try it just for fun.
Given
read more ..
●
●
hectictar
Mar 21, 2018
0
1696
3
+235
Suppose $(b_a)^2=71_a$, where $a$ and $b$ represent two distinct digits. If $b=a-1$, find $a$.
Read the title
●
●
●
Rollingblade
Mar 21, 2018
0
831
3
+83
Sector CAB
Final one for today.
read more ..
●
●
●
RedBlue
Mar 21, 2018
0
638
1
+83
Proving
read more ..
●
RedBlue
Mar 21, 2018
0
2387
3
Algebra
The positive integers A, B, and C form an arithmetic sequence while the integers B, C, and D form a geometric sequence. If (C/B) = (5/3), what is the smallest possible value of A + B + C + D?
Melody
●
●
●
Guest
Mar 21, 2018
0
2837
4
+83
Sin = Cos
What is X?
sin 41° = cos x
read more ..
●
●
●
●
RedBlue
Mar 21, 2018
0
640
3
+83
Inscribed Circle Construction
Done, already got this done myself.
●
●
●
RedBlue
Mar 21, 2018
«
latest
9217
9216
..
5275
5274
5273
5272
5271
..
2
1
»
Post New Question
1 Online Users
Top Users
+128408
CPhill
moderator
+118608
Melody
moderator
+33615
Alan
moderator
+14905
asinus
moderator
+9519
MaxWong
+3144
admin
administrator
+2440
GingerAle
+1763
tomtom
+1484
bader
+1037
parmen
+1030
blackpanther
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.