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
237785 Questions
0
1445
9
Please help!!!
Vinny wrote down all the single-digit base-$b$ numbers and added them in base $b$, getting $34_b$.What is $b$?
Melody
●
●
●
●
●
●
●
●
●
Guest
Dec 22, 2018
0
1138
2
Please help.
Eleanor is making chocolate chip cookies for her friends. If she divides the cookies equally among of her friends, she'll have cookies left over. If she divides the cookies equally among of her friends, she'll have cookie
read more ..
●
●
Guest
Dec 22, 2018
Dec 21, 2018
0
892
2
+160
(deleted)
deleted
●
●
hearts123
Dec 21, 2018
0
1247
2
ratio help
The residents of a city voted on whether to raise property taxes. The ratio of yes votes to no votes was 5 to 7. If there were 5964 no votes, what was the total number of votes?(edited)
●
●
Guest
Dec 21, 2018
0
487
1
triangles
In the triangle shown, for to be the largest angle of the triangle, it must be that
●
Guest
Dec 21, 2018
0
634
2
Simultaneous Linear Questions in Two Variables. (Difficult)
I need some help.
1. 2(x+y)=y+10;4(x+y)=5y+32 What's x and y?
2. 7(4-x)=2(y-3);4(x-y)=7-y What's x andy.
read more ..
●
●
Guest
Dec 21, 2018
0
561
2
functions and intervals
https://media.discordapp.net/attachments/508061667226288140/525739462118998027/unknown.png?width=832&height=468
●
●
Guest
Dec 21, 2018
+1
948
4
PLz help !
https://media.discordapp.net/attachments/508061667226288140/525739462118998027/unknown.png?width=832&height=468
●
●
●
●
Guest
Dec 21, 2018
0
879
1
+315
Algebra 2
Which system of inequalities represents the graph?
http://prntscr.com/ly2b3e
●
Cupcake
Dec 21, 2018
+1
2239
4
How many different isosceles triangles have integer side lengths and perimeter 23?
How many different isosceles triangles have integer side lengths and perimeter 23?
●
●
●
●
Guest
Dec 21, 2018
0
998
1
+315
Which graph represents the system of inequalities?
Which graph represents the system of inequalities?
http://prntscr.com/ly0wlm
●
Cupcake
Dec 21, 2018
0
811
2
+315
Algebra 2
Which graph represents the system of inequalities?
http://prntscr.com/ly06le
●
●
Cupcake
Dec 21, 2018
+1
1709
2
help
The side lengths of a triangle are 15 units, 47 units and units. How many integer values of are possible?
●
●
Guest
Dec 21, 2018
0
659
1
+315
Algebra 2
Plot the inequality on the number line. x≤1 or x>8
Note: Screenshot below regarded to this question, please bubble in the inequality with whatever tool on your computer you prefer using.
read more ..
●
Cupcake
Dec 21, 2018
0
990
3
+107
Signature blend
The Signature juice blend is 60% orange and 40% lemon, I have 10 quarts of blend X which is 80% orange and 20% lemon and 10 quarts of blend Y which is 20% orange and 20% lemon. How many quarts of blend X will I need to make 10 quarts of signature juice?
read more ..
●
●
●
MacTyBoys
Dec 21, 2018
0
606
1
help pls !!!!!
help pls !!!!!
Would you weigh more less or the same on the Moon?
read more ..
ElectricPavlov
●
Guest
Dec 21, 2018
«
latest
9510
9509
..
5652
5651
5650
5649
5648
..
2
1
»
Post New Question
1 Online Users
Top Users
+130516
CPhill
moderator
+118723
Melody
moderator
+33663
Alan
moderator
+15131
asinus
moderator
+2221
Bosco
+1844
blackpanther
+1580
kittykat
+1540
learnmgcat
+1309
AnswerscorrectIy
+1024
Hi6942O
+1022
gnistory
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.