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Post New Question
All Questions
+0
230633 Questions
+1
769
3
Reposted Question
I would like to repost this question as I have not gotten an answer to it yet.
I have clarified about the question that was asked
https://web2.0calc.com/questions/rectangle-question
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Guest
Sep 13, 2019
+1
826
4
+1993
Help on 2 matrix questions
i am very confused on both of these. Thank you for help in advance
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jjennylove
Sep 13, 2019
+1
785
2
Plz Help
(a) Determine all nonnegative integers r such that it is possible for an infinite arithmetic sequence to contain exactly r terms that are integers. Prove your answer.
(b) Determine all nonnegative integers r such that it is possible for
read more ..
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Guest
Sep 13, 2019
+1
406
1
Plz Help
(a) Determine all nonnegative integers r such that it is possible for an infinite arithmetic sequence to contain exactly r terms that are integers. Prove your answer.
(b) Determine all nonnegative integers r such that it is possible for
read more ..
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Guest
Sep 13, 2019
+1
494
1
Help
what is...
(15a7)/(5a4)?
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Guest
Sep 13, 2019
+1
502
2
help
Is
15.760
a
rational
read more ..
off-topic
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Guest
Sep 13, 2019
+1
513
1
Which of the following is an irrational number? -58, 42/96, 40
Which of the following is an irrational number? -58, 42/96, 40
off-topic
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Guest
Sep 13, 2019
+3
939
3
+7
Hard geometry question
Circle ω is inscribed in unit square ABCD, and points I and E lie on ω such that C, I, and E are collinear. Find, with proof, the greatest possible area for triangle AIE.
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hola123456789
Sep 13, 2019
+1
646
1
Hello can someone help me with this, i do two times Lopital, and get 0, I am not sure is that ok?
Hello can someone help me with this, i do two times Lopital, and get 0, I am not sure is that ok?
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Guest
Sep 13, 2019
+1
607
1
what is all the sets 1.5625 belong Rational, Interger, whole, natural, irrational
what is all the sets 1.5625 belong Rational, Interger, whole, natural, irrational
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Guest
Sep 13, 2019
+4
1089
5
+0
Oh frick yeah i could finally register
I was finally able to register an account. I wasnt abke to do so before. I guess waiting worked.
off-topic
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Luuuuucaaaaaaas
Sep 13, 2019
-4
807
1
-9
Hey ya'll I just checking in to see how everybody is doing and how everybodys school year is going, well if your in school
Hey ya'll I just checking in to see how everybody is doing and how everybodys school year is going, well if your in school
If that come off wrong I'm sorry
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LunaMoon123
Sep 13, 2019
+1
1832
2
+136
in the diagram, point y is the midpoint of seg. XZ, XY=3a +1, & YZ=a+9 for some constant, a. find the length of segment XZ
in the diagram, point Y is the midpoint of seg. XZ, XY = 3a +1, & YZ = a+9 for some constant, a. find the length of segment XZ. Pls help
I tried to solve it as the following:
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Roxettna
Sep 13, 2019
+1
463
1
Odd arithmetic sequence.
A_m+n + A_m-n = 1/2(A_2m+A_2n) for all non-negative integars. Only whole numbers greater than or equal to 0.
Find A_1995 If A_1=1. M equal or greater than n.
By the way the "_" is sub. "A sub m+n"
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Guest
Sep 13, 2019
+1
1022
6
+136
What are the possible values of the number?
If 4 times a number, x, is decreased by 5, the result is less than 7 more than 3 times the same number. What are the possible values of the number?
I wrote 4xn-5=-7>3xn but after that I'm stuck on it. It also requires to answer as an interval
read more ..
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Roxettna
Sep 13, 2019
+2
790
2
+1124
Argand
Hi good people!,
How would I go about finding the modulus, the argument and plotting: ?
read more ..
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juriemagic
Sep 13, 2019
+4
792
3
+26
WhAt HaS tHiS yEaR CoMe To?
3(420)+11(69)=
Figure it out
off-topic
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DerpyPotato
Sep 13, 2019
+1
701
1
+379
help please!
deleted.
heureka
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sinclairdragon428
Sep 13, 2019
+1
690
1
Algebra Help!
Let be nonzero real numbers such that .
Find .
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Guest
Sep 13, 2019
+1
553
1
Please help
If a+b=7 and a^2+b^3 42, what is the value of the sum 1/a+1/b? Express your answer as a common fraction.
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Guest
Sep 13, 2019
Sep 12, 2019
+1
2993
13
+794
Help in geometry
Express answer in exact form. Show all work for full credit.
Find the area of one segment formed by a square with sides of 6" inscribed in a circle.
(Hint: use the ratio of 1:1: to find the radius of the circle.)
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travisio
Sep 12, 2019
0
444
1
letters
if i take four letters out of a word. What word do I get?
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Guest
Sep 12, 2019
0
1448
4
+63
Geometry help!!!
Can somone help me solve this? I am completly lost. Thanks!
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Masterx4020
Sep 12, 2019
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