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
237668 Questions
0
1034
5
+895
Long Division of Polynomials
Use long division to divide. Write a summary statement in polynomial form.
●
●
●
●
●
AdamTaurus
Oct 31, 2017
0
589
1
algebra
if x=5,then what is 3x=54
●
Guest
Oct 31, 2017
0
3475
3
each month 6 months,Kelsey completes 5 paintings. how many more painting does she need to complete before she has completed 38 painting.
each month 6 months,Kelsey completes 5 paintings. how many more painting does she need to complete before she has completed 38 painting.
●
●
●
Guest
Oct 31, 2017
-1
1938
1
+471
Quick help???
Our school's girls volleyball team has 14 players, including a set of 3 triplets: Missy, Lauren, and Liz. In how many ways can we choose 6 starters if the only restriction is that not all 3 triplets can be in the starting lineup?
●
Mr.Owl
Oct 31, 2017
0
1548
1
I don't understand this problem please help me understand it.
In octagon ABCDEFGH, every side is perpendicular to each of its adjacent sides. What is the perimeter of ABCDEFGH?
●
Guest
Oct 31, 2017
0
1208
1
+619
The square with vertices $(-1, -1)$, $(1, -1)$, $(-1, 1)$ and $(1, 1)$ is cut by the line $y=\frac{x}{2}+ 1$ into a triangle and a pentagon.
The square with vertices $(-1, -1)$, $(1, -1)$, $(-1, 1)$ and $(1, 1)$ is cut by the line $y=\frac{x}{2}+ 1$ into a triangle and a pentagon. What is the number of square units in the area of the pentagon? Express your answer as a decimal to the nearest
read more ..
●
michaelcai
Oct 31, 2017
0
2315
2
+471
Quick help please!
In how many ways can we seat 6 people at a round table if John and Sam insist on sitting next to each other? (Two seatings are equivalent if one is a rotation of the other.)
Thanks!
●
●
Mr.Owl
Oct 31, 2017
0
1478
1
+619
The square with vertices $(-a, -a), (a, -a), (-a, a), (a, a)$ is cut by the line $y = x/2$ into congruent quadrilaterals. The perimeter of o
The square with vertices $(-a, -a), (a, -a), (-a, a), (a, a)$ is cut by the line $y = x/2$ into congruent quadrilaterals. The perimeter of one of these congruent quadrilaterals divided by $a$ equals what? Express your answer in simplified radical form.
read more ..
●
michaelcai
Oct 31, 2017
Oct 30, 2017
0
2427
2
+619
Find the maximum value of $y/x$ over all real numbers $x$ and $y$ that satisfy \[(x - 3)^2 + (y - 3)^2 = 6.\]
Find the maximum value of $y/x$ over all real numbers $x$ and $y$ that satisfy \[(x - 3)^2 + (y - 3)^2 = 6.\]
●
●
michaelcai
Oct 30, 2017
0
2976
1
+619
Find the center of the circle passing through the points $(-1,0)$, $(1,0)$, and $(3,1)$. Express your answer in the form '$(a,b)$.'
Find the center of the circle passing through the points $(-1,0)$, $(1,0)$, and $(3,1)$. Express your answer in the form "$(a,b)$."
hectictar
●
michaelcai
Oct 30, 2017
0
751
1
0 power
why is a number to the zeroth power always 1?
●
Guest
Oct 30, 2017
+1
20
1710
5
+14
THIS IS DUE TOMMROW AND THIS IS REALLY CONFUSING!!! :(
a bicycle shop sells new bikes and repairs old bikes. When they first opened, the ratio in which they sold bikes to repair bikes was 15:3. Now, they found that their market has changed, and they are selling 7 new bikes to every 11 bike repairs. If they
read more ..
●
●
●
●
●
AdventurousIy
Oct 30, 2017
0
557
0
Triangle with sides a, b, and c- please help?
If a, b, and c are the sides of a triangle, how do I prove that their square roots are also sides of a triangle. What about their squares?
Guest
Oct 30, 2017
0
727
1
one step equation
what is the answer to -3x = 1.5. it is a one step equation.
●
Guest
Oct 30, 2017
0
4157
1
what is 80% as a fraction in simplest form?
what is 80% as a fraction in simplest form?
●
Guest
Oct 30, 2017
+1
905
5
help me please!
since sep, mrs.Bishop has written a check for $178.23 and made a deposit of $363.82 .Her balance was $660.00 . which amount should Mrs.Bishop`s checkbook balance show now please help me!!!!!
read more ..
●
●
●
●
●
Guest
Oct 30, 2017
+1
3
7327
2
Multi-step math problem. ( Unit Conversion helps)
this is a multiple step problem ( 2 problems).
A European car manufacturer reports that the fuel efficiency of the new MicroCar is 28.5 km/l highway and 22.0 km/l city. What are the equivalent fuel efficency rates in miles per
read more ..
●
●
Guest
Oct 30, 2017
0
792
1
+4116
Help.
Help.
●
NotSoSmart
Oct 30, 2017
0
1173
3
Unit Conversion math problem
if you ride your bike at an average speed of 15 mph, how long will it take you to ride to your grandparents home if it is 3.67 miles away? Express your answer in hours (to the nearest hundredth of an hour). Convert to minutes (to the nearest minute).
read more ..
hectictar
●
●
●
Guest
Oct 30, 2017
0
761
1
Math question
how to do -4(y+6)=32
hectictar
●
Guest
Oct 30, 2017
«
latest
9505
9504
..
5071
5070
5069
5068
5067
..
2
1
»
Post New Question
1 Online Users
Top Users
+130540
CPhill
moderator
+33665
Alan
moderator
+15127
asinus
moderator
+2234
Bosco
+1808
blackpanther
+850
cooIcooIcooI17
+762
history
+448
HiylinLink
+267
CInsbstnkng
+114
ikleyn
+113
thatgirlaj
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.