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
237779 Questions
0
653
1
x-99=-7x+101
x-99=-7x+101
Alfje
●
Guest
Apr 30, 2015
0
627
1
(2*2)+2-2)/2=
(2*2)+2-2)/2=
●
Guest
Apr 30, 2015
0
740
1
evaluate -8x-7 if x=-4
evaluate -8x-7 if x=-4
CPhill
●
Guest
Apr 30, 2015
0
730
1
Staying at a hotel for 5 nights. $135 per night plus a $55 cleaning fee and $81 service fee with a total $811. 5 people going. The first nig
Staying at a hotel for 5 nights. $135 per night plus a $55 cleaning fee and $81 service fee with a total $811. 5 people going. The first night only 2 people will be staying. The last 4 nights will be all 5 people. How do you split the total cost?
read more ..
CPhill
●
Guest
Apr 30, 2015
0
685
1
+4
Percentage Change
Hey Math Peeps, I was wondering on how to calculate the Percent Change?
By ELTOCCOMATHPRO-ELOPO-LOCO-WOW
CPhill
●
JordanLaban
Apr 30, 2015
0
1060
1
what is 44 divided by 3.14?
what is 44 divided by 3.14?
●
Guest
Apr 30, 2015
0
631
0
What is the length of VM
What is the length of VM
Guest
Apr 30, 2015
0
934
2
What is the square root of x plus 3 times the square root of x equals 8
What is the square root of x plus 3 times the square root of x equals 8
●
●
Guest
Apr 30, 2015
0
895
2
Need to find (5sqrt(2) +1) ( 5sqrt(2) -1))
Need to find (5sqrt(2) +1) ( 5sqrt(2) -1))
Badinage
●
●
Guest
Apr 30, 2015
0
660
1
what on earth is: -4th root of( 48a^8b^25 )
what on earth is: -4th root of( 48a^8b^25 )
Melody
●
Guest
Apr 30, 2015
0
795
1
What is the first two-hundreds units after decimal of pi?
What is the first two-hundreds units after decimal of pi?
3.1415926.......
●
Guest
Apr 30, 2015
0
933
1
10+28/4+343+25
10+28/4+343=25
●
Guest
Apr 30, 2015
0
890
1
using arithmetic sequences, how would i get the answer when asked "find the sum of the first 12 terms of the given series?"
using arithmetic sequences and recursive/explicit formula, how would i get the answer when asked to "find the sum of the first 12 terms of the given series?" - 40+29+18+7+...
CPhill
●
Guest
Apr 30, 2015
0
1640
1
+190
In an elevator in a tall building is at a point 180 feet above the ground . Help urgent .
In an elevator in a tall building is at a point 180 feet above the ground .The elevator moves at a rate of 12 feet per secound.
1 Represent how far above the ground the elevator is, y,after descening for x seconds
2 Using
read more ..
CPhill
●
dasiy
Apr 30, 2015
0
841
2
7x + 4 = -39 what is x
7x + 4 = -39 what is x
Badinage
●
●
Guest
Apr 30, 2015
0
1259
2
what is 75% of 88? urgent!
what is 75% of 88? urgent!
zegroes
●
●
Guest
Apr 30, 2015
0
810
1
i need help how to find a circles surface area?
i need help how to find a circles surface area?
EinsteinJr
●
Guest
Apr 30, 2015
0
606
1
what is 75% of 88? urgent!
what is 75% of 88? urgent!
●
Guest
Apr 30, 2015
0
545
0
what is negative to the 3rd xy ir exponent
what is negative to the 3rd xy ir exponent
Guest
Apr 30, 2015
0
1032
1
solve the formula for the area of a parallelogram for b A = bh
solve the formula for the area of a parallelogram for b
A = bh
DarkBlaze347
●
Guest
Apr 30, 2015
0
798
1
My teacher took away our caculators...im struggling so much
My teacher took away our caculators...im struggling so much
zegroes
●
Guest
Apr 30, 2015
0
817
1
how do I round 0.358842 to three decimal places?
how do I round 0.358842 to three decimal places?
DarkBlaze347
●
Guest
Apr 30, 2015
0
716
1
2% of 6.9 millon
2% of 6.9 millon
DarkBlaze347
●
Guest
Apr 30, 2015
«
latest
9510
9509
..
1688
1687
1686
1685
1684
..
2
1
»
Post New Question
1 Online Users
Top Users
+130516
CPhill
moderator
+118723
Melody
moderator
+15131
asinus
moderator
+2221
Bosco
+1844
blackpanther
+1580
kittykat
+1309
AnswerscorrectIy
+1024
Hi6942O
+1022
gnistory
+1013
magenta
+980
booboo44
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.