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
234773 Questions
0
597
2
need help with a problem
Arjun's school is selling tickets to a fall musical. On the first day of ticket sales the school sold 8 senior citizen tickets and 9 student tickets for a total of $169. The school took in $149 on the second day by selling 7 senior citizen tickets and 8
read more ..
●
●
Guest
Feb 27, 2020
0
371
0
HELP HELP HELP HWLP HELP HRLP HELP HELP HEELP HELP HHELp
I NEED HELP ON THIS PLEASE AND THANK YOU
IT IS DUE VERY SOON
read more ..
Guest
Feb 27, 2020
-1
571
1
help with coordinates
Point A has coordinates (3,4). After a translation 4 units left, a reflection across the x-axis, and a translation 2 units down, what are the coordinates of the image?
●
Guest
Feb 27, 2020
0
393
1
Scientific notation
Give the answers in the scientific notation.
●
Guest
Feb 27, 2020
0
499
1
help
Kirsty buys some buns. She buys x packs of currant buns and y boxes of iced buns
●
Guest
Feb 27, 2020
0
523
1
What is 6*5 as a pecent
What is 6*5 as a pecent
●
Guest
Feb 27, 2020
0
431
1
DUE TOMORROW PLEASE HELP
Josh, Nash and Gerald are avid readers. They have each bought the same storybook a month ago and have been reading it since. The total number of pages that they have read up till now is 2724. Josh has read twice as many pages as Nash. Nash has read 148
read more ..
●
Guest
Feb 27, 2020
0
1267
1
What is the common factor in 4x + 12 ?
What is the common factor in 4x + 12 ?
And what is it called when you have three numbers, multiply the biggest with the smallest, the smallest by the biggest and the middle with itself and the answer is always 4 or something? Also why is that
read more ..
●
Guest
Feb 27, 2020
0
546
1
confused about this
At a certain college, 47% of the students are female, and 21% of the students major in finance. Furthermore, 12% of the students both are female and major in finance.
(a) What is the probability that a randomly selected finance major is female?
(b)
read more ..
●
Guest
Feb 27, 2020
0
622
1
probability problem
A serial number on a 5$ bill includes 3 letters followed 7 digits. Assuming the digits are randomly assigned, what is the probability that the serial number will contain at least five even digits?
geno3141
●
Guest
Feb 27, 2020
0
516
1
help
Dog food selling for $0.50 per pound is to be mixed with a high protein blend selling for $1.50 per pound. How many pounds of the high protein blend are needed to produce a 50 pound mixture that sells for $1.25 per pound.
●
Guest
Feb 27, 2020
0
1
2129
1
are of a triangle problem
A spinner used in a board game is divided into 9 equally sized sectors. Four of these sectors indicate that the player should move his token forward on the board, two of these sectors indicate that the player should move his token backward, and the remaining
read more ..
●
Guest
Feb 27, 2020
0
575
1
help
On a coordinate plane, a line goes through (0, 1) and (5, 0). What is the equation of the line that is perpendicular to and has the same y-intercept as the given line
●
Guest
Feb 27, 2020
0
580
1
+20
|Multiply Both Equations|
|Multiply Both Equations|
4x + 3y = -1 andd 3x -4y = -7?
read more ..
●
SweetKristy
Feb 27, 2020
0
619
1
+20
What -4x -4y = 0 and -5x -3y = -6?
What -4x -4y = 0 and -5x -3y = -6?
Thank You
●
SweetKristy
Feb 27, 2020
0
619
1
+20
What iss 7x + y = -9 -x -2y =5?
What iss 7x + y = -9 -x -2y =5?
please help, thank you if you do)
●
SweetKristy
Feb 27, 2020
+10
660
0
+876
CPhill beats Melody?
CPhill beat Melody just so you know! Congrats CPhill and Melody!
off-topic
MathProblemSolver101
Feb 27, 2020
0
608
1
+20
What is -6x + y =5 x + 3y = -23?
What is -6x + y =5 x + 3y = -23?
Its a one question problem, incase your wondering.
ElectricPavlov
●
SweetKristy
Feb 27, 2020
+1
531
1
What is y = -2 and 2x - 6y=12 ?
What is y = -2 and 2x - 6y=12 ?
please help, and thank you if you do.
ElectricPavlov
●
Guest
Feb 27, 2020
0
545
1
What is y = -2x -13 and -7x + 7y =14 ?
What is y = -2x -13 and -7x + 7y =14 ?
please help, thank you if you do)
●
Guest
Feb 27, 2020
0
637
2
+20
Substitution MaTh
What is y=4x+5 and -12x + 3y=5 ?
●
●
SweetKristy
Feb 27, 2020
0
468
1
HEEEELELLELEEPPEPEPEPPEPEPp (probability and pascals triangle)
In a club with $50$ members, four of the members are running for president. Each of the $50$ members votes for one of the four candidates. How many different vote counts are possible?
In a club with members, four of the
read more ..
●
Guest
Feb 27, 2020
+1
867
1
NEED HELP QUICKLY!
The numbers $1,$ $2,$ $\dots,$ $10$ are to be entered into the 10 boxes shown below, so that each number is used exactly once: \[P = (\square + \square + \square + \square + \square)(\square + \square + \square + \square + \square).\]What is the maximum
read more ..
●
Guest
Feb 27, 2020
0
421
1
I don't understand this question...need help
(a) Count the number of quadruples (a,b,c,d) of nonnegative integers such that 0 \le a < b < c < d \le 12.
(b) For this part, we want to count the number of quadruples (a,b,c,d) of nonnegative integers such
read more ..
●
Guest
Feb 27, 2020
«
latest
9389
9388
..
6330
6329
6328
6327
6326
..
2
1
»
Post New Question
2 Online Users
Top Users
+118651
Melody
moderator
+37084
ElectricPavlov
+33653
Alan
moderator
+14985
asinus
moderator
+5265
rarinstraw1195
+3146
admin
administrator
+2973
TitaniumRome
+2651
LiIIiam0216
+2489
GingerAle
+1887
tomtom
+1832
NotThatSmart
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.