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
237784 Questions
0
605
1
8,000/2 ^30/-875
8,000/2 ^30/-875
●
Guest
May 5, 2015
0
603
0
8,000/2^30/-375
8,000/2^30/-375
Guest
May 5, 2015
0
658
2
law of exponents
Earth is 9.3×107 miles from the sun. The speed of light, c, is about 1.86×105 miles per second. Use the equation, t=d⁄c, to find how many seconds,t, it takes light to travel from the sun to the Earth.
CPhill
●
●
Guest
May 5, 2015
0
585
0
f(x)=5x+6/4x-9
f(x)=5x+6/4x-9
Guest
May 5, 2015
0
685
1
what is (1.00038) to the 2190 power
what is (1.00038) to the 2190 power
Alan
●
Guest
May 5, 2015
0
747
1
can you help solve this question? 44.7=100/x
can you help solve this question? 44.7=100/x
zacismyname
●
Guest
May 5, 2015
+5
755
2
+48
I have the algebra staar test tomorrow what do I do to stay calm and not forget everything I learn? Everytime this rolls around and when I g
I have the algebra STAAR test tomorrow what do I do to stay calm and not forget everything I learn? Every time this rolls around and when I get the test I always tend to freak and then forget how to do the simplist things.
Those of you who don't
read more ..
Melody
●
●
Annabelle1DirectionS
May 5, 2015
0
535
1
How do you use fractions on a calculator?
How do you use fractions on a calculator?
Melody
●
Guest
May 5, 2015
0
490
1
there are five and u need six what do u do?
there are five and u need six what do u do?
●
Guest
May 5, 2015
0
727
1
+4
9log x-3log y
9log x-3log y
CPhill
●
Preston
May 5, 2015
0
5384
1
+153
one day is what percent of one year?round to the nearest thousands.
one day is what percent of one year?Round to the nearest thousands.
CPhill
●
wondergirl257
May 5, 2015
0
691
2
+21
PLEASE HELP!!!!!
A field is to be fertilized at a cost of $0.14 per square yard. The rectangular part of the field is 105 yards long and the diameter of each semicircle is 45 yards. Find the cost of fertilizing the field. Use 3.14 for p
Melody
●
●
JaceMace
May 5, 2015
0
677
1
Help Please !
A trapezoid has bases that measure 9 cm and 5 cm. the height of the figure is 4cm. What is the area of the trapezoid
CPhill
●
Guest
May 5, 2015
0
514
0
find the vertex in intercept form
find the vertex in intercept form
Guest
May 5, 2015
0
986
1
+153
A smokestack of a factor casts a 35-meter shawdow at the same time as a 10- meter utility pole casts a 6.3-meter shadow. What is the height
A smokestack of a factor casts a 35-meter shawdow at the same time as a 10- meter utility pole casts a 6.3-meter shadow. What is the height of the smokestack? show your work.
geno3141
●
wondergirl257
May 5, 2015
0
651
1
Simplify
Simplify
5√16x + 7√25x
heureka
●
Guest
May 5, 2015
0
750
2
minutes
How many minutes are in one day?
heureka
●
●
Guest
May 5, 2015
0
1045
1
If one side of a square notebook measures 20 cm what is the area of the front cover of the notebook ?
If one side of a square notebook measures 20 cm what is the area of the front cover of the notebook ?
geno3141
●
Guest
May 5, 2015
0
779
1
+153
Ms.slugh and Mrs.strang decided to buy laffy taffy for their students.Mrs.slugh found a 2lb.bag for $8.54 and Ms.Slugh found a 3lb. bag for
Ms.slugh and Mrs.strang decided to buy laffy taffy for their students.Mrs.strang found a 2lb.bag for $8.54 and Ms.Slugh found a 3lb. bag for $12.78. Who found the better deal? How do you know? show your work.
read more ..
geno3141
●
wondergirl257
May 5, 2015
0
527
0
(-3)+1/2*(-2)+5
(-3)+1/2*(-2)+5
Guest
May 5, 2015
0
754
2
y=16x+44 and y= -x^2+8x+28 finding it in elimination
y=16x+44 and y= -x^2+8x+28 finding it in elimination
heureka
●
●
Guest
May 5, 2015
0
521
3
y=16x+44 and y= -x^2+8x+28 finding it in wlimination
y=16x+44 and y= -x^2+8x+28 finding it in wlimination
Melody
●
●
●
Guest
May 5, 2015
0
940
1
+153
what is 72/117+8/f
what is 72/117=8/f dont understand
Alan
●
wondergirl257
May 5, 2015
«
latest
9510
9509
..
1710
1709
1708
1707
1706
..
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
+1540
learnmgcat
+1309
AnswerscorrectIy
+1024
Hi6942O
+1022
gnistory
+1013
magenta
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.