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
232255 Questions
+1
566
1
Help me please
https://web2.0calc.com/questions/help-needed-asap
I posted yesterday and didn't get a response so I tried again
●
Guest
Sep 25, 2018
Sep 24, 2018
+1
889
3
+279
Let equation and (a≠c) have the same root . Please determine this root value using a, b, c, d to represent it.
Let equation and (a≠c) have the same root . Please determine this root value using a, b, c, d to represent it.
●
●
●
yasbib555
Sep 24, 2018
+1
877
1
help with this question!. please
help with this question!. please
●
Guest
Sep 24, 2018
+1
360
0
help... geometry
help... geometry
Guest
Sep 24, 2018
+1
478
1
can someone help me
can someone help me
●
Guest
Sep 24, 2018
+1
1036
5
+1206
help
Suppose that are positive integers satisfying , and such that the product of all three numbers is twice their sum. What is the sum of all possible values of ?
●
●
●
●
●
Logic
Sep 24, 2018
+1
619
1
I just need some help
For the two numbers listed, find two factors of the first number such that their product is the first number and their sum is the second number.
−8, 7
●
Guest
Sep 24, 2018
+1
943
1
+11
Urgent, please answer as fast as possible
Which values of P and Q result in an equation with no solutions?
Px+40=Qx+20
●
lukeskywalker
Sep 24, 2018
+2
937
1
+11
Question
For which values of P and Q does the following equation have infinitely many solutions ?
Px-37=Qx-37
Rom
●
lukeskywalker
Sep 24, 2018
+1
407
1
Geometry Question. Please help
Let ABCD be a convex quadrilateral, and let M and N be the midpoints of sides AD and BC, respectively. Prove that MN <= (AB+CD)/2. When does equality occur?
●
Guest
Sep 24, 2018
+1
420
1
please help answer and explanation
In quadrilateral ABCD, sides AB and DC have equal length and are parallel to each other. Point P is the intersection of the diagonals AC and BD. How many pairs of congruent triangles are in the figure? (The figure below is not drawn to scale.)
read more ..
●
Guest
Sep 24, 2018
+1
543
1
Geometery problem help asap
A triangle T is separated into two congruent triangles by a straight cut. Which of the following statements are true?
A) T must have two sides with equal length.
B) The cut must be perpendicular to one side of .
C) T must have two interior angles
read more ..
●
Guest
Sep 24, 2018
+1
600
1
Please help with math problem
In the figure above line PS, bisects angle QPR . We can ensure that Triangle PQS= Triangle PRS by adding exactly one extra condition. Which of the following statements could be that condition?
A) PQ=PR
B) SQ=SR
C) Angle PQS= Angle PRS
D)
read more ..
●
Guest
Sep 24, 2018
+1
1018
1
−n+(−3)+3n+5
−n+(−3)+3n+5
●
Guest
Sep 24, 2018
+1
357
0
How are a 30-year balloon mortgage with terms 30/5 and a 30-year 5% adjustable rate mortgage with terms 5/1 and a cap of 2/7 the same? How a
I really need this answer asap. So if there is anyone that can help me please i would really appreceate it thank you.
Guest
Sep 24, 2018
+1
718
1
Help please!!!
Help please!!!
Find all solutions x to the equation,
●
Guest
Sep 24, 2018
+1
950
1
a. Consider the parabola . What is the vertex of this parabola?
a. Consider the parabola . What is the vertex of this parabola?
b. What are the x-coordinate(s) of all the point(s) where the parabola intersects the line y = 0?
read more ..
●
Guest
Sep 24, 2018
+1
416
2
Really Big Number!
What is the number of trailing zeros in (10^10)!!. Note that "!!" is the double factorial function. Please just give me a hint and I will do the homework! Ridiculous question by our teacher. I thank you for any help.
●
●
Guest
Sep 24, 2018
+1
728
2
+2448
Just need help getting the intervals
Please help asap >.<
●
●
RainbowPanda
Sep 24, 2018
+1
584
1
Need some help Please
Is x-3 a factor of x^5 - 5x^4 + 6x^3 - 5x^2 + 16x - 3?
A. Yes, because the remainder is 0
B. Yes, because the remainder is not 0
C. No, because the remainder is 0
D. No, because the remainder is not zero
read more ..
●
Guest
Sep 24, 2018
+3
1151
2
+746
Scientific Notation
Write this answer in standard form.
2.47*10^-3
●
●
ilovepuppies1880
Sep 24, 2018
0
1089
1
+82
Math lol dislike it
A) 7(x-2)-3(x+3)=5(x-3)=x
B) 9-6(x-1)=2(x-4)+27
read more ..
●
kminery62
Sep 24, 2018
0
737
2
if its sprong now what was it 3 mouths ago
if its sprong now what was it 3 mouths ago
off-topic
●
●
Guest
Sep 24, 2018
0
372
1
why
1/2x+5=2
●
Guest
Sep 24, 2018
«
latest
9289
9288
..
5500
5499
5498
5497
5496
..
2
1
»
Post New Question
0 Online Users
Top Users
+129270
CPhill
moderator
+118627
Melody
moderator
+33616
Alan
moderator
+14964
asinus
moderator
+12530
Omi67
moderator
+3144
admin
administrator
+2440
GingerAle
+1975
saseflower
+1839
tomtom
+1642
bader
+1519
LiIIiam0216
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.