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Post New Question
All Questions
+0
231684 Questions
0
581
4
Help me with this problem please. It is so confusing...
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Guest
Sep 7, 2019
+1
428
1
Interesting problem
If and are real numbers such that , show that
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Guest
Sep 7, 2019
0
844
2
+73
Hi! I'm Back!
I'm Back!!!!!
off-topic
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CuteDramione
Sep 7, 2019
0
1013
3
+4
Challenging contest-like problem involving maximization of area
Hi!
While participating in an online course in competition mathematics, I ran into a problem that I had some difficulty with. After struggling with it for a long time, I still have not reached the solution. I have attempted using a combination of coordinate
read more ..
heureka
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jeyat
Sep 7, 2019
0
484
1
si units help
si units help
https://prnt.sc/p2w8c6
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Guest
Sep 7, 2019
Sep 6, 2019
0
464
2
f(x) and g(x) problem i need help
yea its about what is represented by them and f g(x)
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Guest
Sep 6, 2019
-1
792
2
why does math exist`?
gunga ginga`?
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Guest
Sep 6, 2019
0
726
1
Help
A truck driver moves up a straight mountain highway, as shown in the figure. Elevation markers at the beginning and ending points of the trip show that he has risen vertically 0.530 km, and the mileage indicator on the truck shows that he has travelled
read more ..
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Guest
Sep 6, 2019
0
725
1
Multiply the polynomials.
Multiply the polynomials (7y– 7) and (2y^2 – y + 6). Simplify the answer. Show your work.
power27
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Guest
Sep 6, 2019
0
708
1
Polynomials.
Multiply the polynomials (7y– 7) and (2y^2 – y + 6). Simplify the answer. Show your work.
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Guest
Sep 6, 2019
0
464
2
Polynomials
Multiply the polynomials (7y– 7) and (2y^2 – y + 6). Simplify the answer. Show your work.
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Guest
Sep 6, 2019
0
393
0
Help learning to solve
If n(B) = 370, n(A ∩ B ∩ C) = 15, n(A ∩ B ∩ CC) = 140, and n(AC ∩ B ∩ C) = 80, what is n(AC ∩ B ∩ CC)?
Guest
Sep 6, 2019
0
2505
4
+1995
What is the range of the function?
What is the range of the function?
f(x)=3/x+4 − 2
Enter your answer, in interval notation, by filling in the boxes. Use the drop-down menu at the upper left of keyboard options as necessary.
read more ..
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jjennylove
Sep 6, 2019
0
1582
4
+1995
What are the coordinates of the hole in the function?
What are the coordinates of the hole in the function?
f(x)=2x2−5x−12 / 3x2−11x−4
Enter your answer by filling in the boxes. Enter your answer as simplified fractions, as necessary.
hole: ( ,
read more ..
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jjennylove
Sep 6, 2019
+49
11921
1
+134
¤¤¤¤Welcome To Web2.0calc¤¤¤¤
♦♦♦Welcome Thanks For Chosing Web2.0calc♦♦♦ —————
➣ We all Welcome You Here to our site and hope you like Being a part of Helping others. We all spend time to help you or others out, We are trying
read more ..
off-topic
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killersteve27
Sep 6, 2019
0
872
1
+1982
Compare the two numbers by choosing < , > or =.
Compare the two numbers by choosing < , > or =.
2/5 □ 1/3
A. =
read more ..
DarkCalculis
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macabresubwoofer
Sep 6, 2019
0
2972
1
+1982
Is this statement true or false?
Is this statement true or false?
In a terminating decimal, the values continue after the decimal and never end.
A. true
read more ..
DarkCalculis
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macabresubwoofer
Sep 6, 2019
0
1023
1
+1982
Is this statement true or false?
Is this statement true or false?
In a repeating decimal, the values continue after the decimal and never end.
A. true
read more ..
DarkCalculis
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macabresubwoofer
Sep 6, 2019
0
658
1
idk
1111111*7654456346634*6436436*4363466346*346363463*6346
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Guest
Sep 6, 2019
0
819
3
+136
Solve for the length of segment AB using an equation based on the phythagorean theorem:
Question: Solve for the length of segment AB using an equation based on the phythagorean theorem
My attempt was:
AB^2= AC^2+BC^2
AB^2=Z^2+6^2
read more ..
heureka
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Roxettna
Sep 6, 2019
+1
893
2
+700
For the following system of equations, what is the value of c?
heureka
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Nirvana
Sep 6, 2019
0
760
1
PLZ HELP!!!!
read more ..
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Guest
Sep 6, 2019
Sep 5, 2019
+1
670
1
help
Find the distance from the point to the line described by
heureka
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Guest
Sep 5, 2019
+1
618
2
Need help plz
Need help on this problem im kinda stuck
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Guest
Sep 5, 2019
+1
795
1
What is -5 • (-1/-2) positive or negative?
What is -5 • (-1/-2) positive or negative?
ElectricPavlov
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Guest
Sep 5, 2019
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