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Post New Question
All Questions
+0
237643 Questions
0
824
2
math
what is 3 over 4 plus 1 over 2
Melody
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Guest
Apr 29, 2017
0
2688
1
What is the greatest common factor of 56 and 92?
What is the greatest common factor of 56 and 92?
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Guest
Apr 29, 2017
+1
756
1
Help
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Guest
Apr 29, 2017
0
630
1
exponential growth and decay
what is 5000e2.55x10
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Guest
Apr 29, 2017
0
2618
2
help!!
All 50 states as well as the District of Columbia and Puerto Rico, have distinct two-letter postal abbreviations. If a two-letter sequence of letters (such as CO or EE) is chosen at random, what is the probability that it is a postal abbreviation for one
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Guest
Apr 29, 2017
0
592
0
Please help - hard math question?
(a) Compute the sums of the squares of Rows 1-4 of Pascal's Triangle. That is, compute:
Do these sums appear anywhere else in Pascal's Triangle?
(b) Guess at an identity based on your observations from part (a). Your identity should be of the form
(You
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Guest
Apr 29, 2017
+2
1222
5
+9676
:D:D
I made a non-official Discord Server for this website :)
Pls join the server if you want :D
Here is the invite link:
https://discord.gg/9m8e5Q5
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off-topic
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MaxWong
Apr 29, 2017
-1
787
0
+77
Hello!
Hello, Arya here!😇! I hope everyone has a good a day and a good weekend! I will! How is everyone so far? I'm alright!😇
Arya_Lynn
Apr 29, 2017
0
1589
2
Plz help me its on my homework
Emma substitutes 3 for x in a one-variable linear equation and finds that it makes the equation true. She then substitutes 5 for x in the same linear equation and finds out that 5 also makes the equation true. What can you conclude about the number of solutions
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Guest
Apr 29, 2017
0
907
1
how do you put in a fraction on the calculator
how do you put in a fraction on the calculator
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Guest
Apr 29, 2017
+1
816
1
math
$f(x)=(x^2-2x-63)/(x+9)$.
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Guest
Apr 29, 2017
-1
917
1
+5
hi everyone hope you have a great day as i am about to go out and mow the lawn
hi everyone hope you have a great day as i am about to go out and mow the lawn
-Britney
off-topic
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Britette
Apr 29, 2017
0
751
1
polynomials
(x^2-3x+9)+2
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Guest
Apr 29, 2017
0
745
1
How?
3(a+3)–2(a+2) =
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Guest
Apr 29, 2017
0
992
2
five minus negative eight
five minus negative eight
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Guest
Apr 29, 2017
0
732
1
please'
what is 0.4divided by 3.1
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Guest
Apr 29, 2017
0
889
2
HELP ME - URGENT!!!
The polynomial $f(x)$ has degree 3. If $f(-1) = 15$, $f(0)= 0$, $f(1) = -5$, and $f(2) = 12$, then what are the $x$-intercepts of the graph of $f$?
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Guest
Apr 29, 2017
0
1384
3
The Woman
A woman is sitting in her hotel room when there is a knock at the door. She opened the door to see a man whom she had never seen before. He said "oh I'm sorry, I have made a mistake, I thought this was my room." He then went down the corridor and in the
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off-topic
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Guest
Apr 29, 2017
0
782
1
How do I calculate this and show the math?
[210 ÷ (73)2] x 703 =
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Guest
Apr 29, 2017
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