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
230434 Questions
-1
854
3
+31
help
Question Help
Suppose a fair die numbered 1 to
7
is rolled
read more ..
●
●
●
bradv23
Apr 19, 2019
-2
1101
1
+31
help
For the experiment described below, let x determine a random variable, and use your knowledge of probability to prepare a probability distribution.
Three balls are drawn (with replacement) from a bag that contains
3
white
read more ..
●
bradv23
Apr 19, 2019
0
792
2
help
What is the area of the portion of the circle defined by that lies above the -axis and to the right of the line ?
●
●
Guest
Apr 19, 2019
0
884
2
Please help asap with imaginary number question
Let z be a complex number such that z^5 = 1 and . Compute
Let z be a complex number such that |z - 5 - i| = 5. Find the minimum value of
●
●
Guest
Apr 19, 2019
0
703
2
+128
help
1.10(23+7)=100ℓ+100ℓ
what is the value of l?
●
●
Saketh
Apr 19, 2019
0
1026
1
+309
Please help....
Just 2 questions.....
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.
read more ..
●
oscar.a1551
Apr 19, 2019
0
503
2
I need help with this please.
I also need help with this one if anyone has a quick and easy way of solving them please. Thank you.
●
●
Guest
Apr 19, 2019
0
530
1
+95
trigonometry question
Please help with this question. Thank you!
●
kawaiiai
Apr 19, 2019
0
455
1
+95
trigonometry question
Please help with this question. Thank you!
●
kawaiiai
Apr 19, 2019
-1
464
1
+95
trigonometry question
Please help with this question. Thank you!
●
kawaiiai
Apr 19, 2019
0
438
1
+95
trigonometry question
Please help with this question. Thank you!
●
kawaiiai
Apr 19, 2019
0
496
3
I need help with this please.
can you please give me an easy way of solving this, I have 5 more questions similar to this to do but I have no clue how to even start!
read more ..
●
●
●
Guest
Apr 19, 2019
0
602
5
i need help please
[problem 9]
Solve the following systems of equations
4x^2 - 2y^2 = 4
x^2 + y^2 = 10
●
●
●
●
●
Guest
Apr 19, 2019
0
814
2
Ellipses and Hyperbola Questions
1. A certain ellipse is defined by .The equation of the ellipse is . Find d.
2. Let and . Then the set of points P such that form a hyperbola. The equation of this hyperbola can be written as .Find
read more ..
●
●
Guest
Apr 19, 2019
0
789
1
are the functions continuous at c?
Determine whether f is continuous at c. Use algebraic substitution, graphing, and or tables to determine
3. f(x) = (x+3)/(x-3), c = 3
read more ..
●
Guest
Apr 19, 2019
0
528
1
I need help finding the degrees from 0 to 360 degrees
[3.] 2 sin^2 x + 7 sin x = 4
[5.] cos x sin x + sin x = 0
read more ..
●
Guest
Apr 19, 2019
0
570
1
I need help with the system of equations
Solve the following systems of equations
[1] y = x^2 + 1
read more ..
●
Guest
Apr 19, 2019
0
520
1
am i correct?
am i supposed to just divide the two?
http://prntscr.com/ndzd6m
●
Guest
Apr 19, 2019
0
522
3
PLease help with this i cannot find anything like this in my textbook
http://prntscr.com/ndz1b1
●
●
●
Guest
Apr 19, 2019
0
517
2
independent and dependent events
http://prntscr.com/ndyq3j
●
●
Guest
Apr 19, 2019
0
820
2
+845
please explain
i already know how to do this question but i would like to learn why my method works
for this question i rearranged the equation 2x^2+13x+32
then did b^2
read more ..
●
●
YEEEEEET
Apr 19, 2019
0
777
1
I need help with solving the system of equations
Solve the following systems of equations.
[1] 4x² + 8x + 5 - y = 1
read more ..
●
Guest
Apr 19, 2019
«
latest
9216
9215
..
5893
5892
5891
5890
5889
..
2
1
»
Post New Question
6 Online Users
Top Users
+128406
CPhill
moderator
+118608
Melody
moderator
+33614
Alan
moderator
+14903
asinus
moderator
+9519
MaxWong
+3144
admin
administrator
+2440
GingerAle
+1763
tomtom
+1409
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.