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
234782 Questions
0
655
1
finance
effective value when 15000 deposited yearly and interest calculated @ 8.5% yearly compounded
●
Guest
Jan 4, 2014
0
654
1
Please NEED HELP!
4^x+4^(1/x)=8
●
Guest
Jan 4, 2014
0
615
1
QUESTION
(700 N/7.1 x 10-4 m2)
●
Guest
Jan 4, 2014
0
880
1
+4
Statistical analysis
I need help with the following; I've tried putting them into the calculator several different ways and cant get even close to the answers I'm given. Please help me.
For a "before and after" test, 16 of a sample of 25 people improved their scores on a
read more ..
●
ChaoticSlumber
Jan 4, 2014
Jan 3, 2014
0
660
1
Finite Math
3. True or false. The y-intercept of the straight line with equation Ax + By + C = 0 is -C/B (B ¹ 0)
●
Guest
Jan 3, 2014
0
792
2
simple interest
a loan of $975000 at 15.5percent for 5 years how much one would pay per month
●
●
Guest
Jan 3, 2014
0
1375
2
math question
solve the following system of equations algebraically or graphically:
x^2+y^2=25
3y-4x=0
●
●
Guest
Jan 3, 2014
0
850
2
exponents and roots
how do i do square root with exponents
●
●
Guest
Jan 3, 2014
0
615
1
Exponents
What are the last two digits in 3^2010?
●
Guest
Jan 3, 2014
0
794
1
Oval?
How to calculate an oval's area?
●
Guest
Jan 3, 2014
0
565
0
distance from one place to another place
stourport on severn to bridgend
Guest
Jan 3, 2014
0
885
1
distance from one place to another place
stourport on severn to bridgend
●
Guest
Jan 3, 2014
0
684
1
mathematics of investment
find the rate compounded semiannually if $16,000 accumulates to $25,000 in 3 years and 6 months.
●
Guest
Jan 3, 2014
0
658
1
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
how can i find the division 24a+11/13a+13
●
Guest
Jan 3, 2014
+3
1389
6
+118653
Let me introduce you to a site
Let me introduce you to a site
http://www.sporcle.com/
This is a 'mental diversion' game site that I like.
I think some of you might be interested.
It has all sorts of content. I like the geography games. There are also number games
read more ..
kitty<3
●
●
●
●
●
●
Melody
Jan 3, 2014
0
675
1
maths
how to use tangent inverse
●
Guest
Jan 3, 2014
0
644
1
math
per c'vlera te parametrit m ekuacioni 2x^2-x+(5-m)=0
●
Guest
Jan 3, 2014
0
490
1
Math
What can we call the t
●
Guest
Jan 3, 2014
0
1100
4
Compound interest question with a twist
The problems is as follows:
A savings account has an interest rate of 5% compounded every six months. What amount should you deposit today so that you could withdraw $250 at the end of 6 months for the next 10 years.
I have the answer but I think
read more ..
●
●
●
●
Guest
Jan 3, 2014
0
773
1
trigonometric problem
[center][/center][/center]A dog house is 4 ft.wide and has walls 2 ft. high. If the pitch of the roof is 45degrees, how high is the dog house in the center?
●
Guest
Jan 3, 2014
0
598
1
Mathquestion
Sqrt3( 6x-5) +2=-3
●
Guest
Jan 3, 2014
0
660
1
math
x+1=sqrt(x^2+x+7)
●
Guest
Jan 3, 2014
0
658
2
Subsitituion
How do you substitute .05m+20+20=.10(m-100)+15+20
●
●
Guest
Jan 3, 2014
Jan 2, 2014
0
643
1
math
whats 4x*(2018/pi)*44
●
Guest
Jan 2, 2014
0
1043
5
Input/Output, Dependent/Independent Variables, Slope
Can someone help me create a formula with the following input/output table?
input (x)/output (y):
50/1.050
100/1.250
150/1.450 200/1.650 250/1.850 300/2.005 350/2.250 400/2.450 450/2.650 500/2.850 Thanks!
read more ..
●
●
●
●
●
Guest
Jan 2, 2014
«
latest
9390
9389
..
265
264
263
262
261
..
2
1
»
Post New Question
4 Online Users
Top Users
+118653
Melody
moderator
+37084
ElectricPavlov
+33653
Alan
moderator
+14985
asinus
moderator
+5265
rarinstraw1195
+3146
admin
administrator
+2651
LiIIiam0216
+2489
GingerAle
+1891
tomtom
+1832
NotThatSmart
+1758
bader
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.