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Post New Question
All Questions
+0
237705 Questions
0
622
1
ثمن عشرة ملفات ١٢دينار أوجد ثمن ٣ملفات
ثمن عشرة ملفات ١٢دينار أوجد ثمن ٣ملفات
Melody
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Guest
Nov 8, 2014
0
597
1
LCM of 8 and 12
LCM of 8 and 12
Melody
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Guest
Nov 8, 2014
0
1238
1
solve(x^2-9x+18=0)
solve(x^2-9x+18=0)
CPhill
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Guest
Nov 8, 2014
0
639
1
how to do arctan
how to do arctan
Melody
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Guest
Nov 8, 2014
0
1569
5
cos^6x=cos^4x
cos^6x=cos^4x
CPhill
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Guest
Nov 8, 2014
0
754
1
how do you convert a decimal into a fraction?
how do you convert a decimal into a fraction?
Alan
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Guest
Nov 8, 2014
0
1
3414
1
A special lottery is to be held to select the student who will live in the only deluxe room in a dormitory.
A special lottery is to be held to select the student who will live in the only deluxe room in a dormitory. There are
seniors,
read more ..
Alan
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Guest
Nov 8, 2014
0
1222
1
how do you get the square root of 74
how do you get the square root of 74
Melody
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Guest
Nov 8, 2014
0
798
1
two plus six
two plus six
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Guest
Nov 8, 2014
0
682
1
+1090
Algebra with powers.
If 3^x+2 = 7, what is the value of 3^x+4?
A. 63 B. 21 C. 35 D. 81 E. NOT
This is the last problem from my math UIL test that I am unsure how to calculate.
read more ..
geno3141
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Mathematician
Nov 8, 2014
0
860
10
+1090
I don't understand this...
Define the operation A Ⓧ B to be (square root of)-A + B. Find the value of 25 Ⓧ (16 Ⓧ 9).
A. 18 B. 24 C. 16 D. 12 E. NOT
I didn't know how to put a square root symbol around
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Mathematician
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Mathematician
Nov 8, 2014
0
580
0
+1090
The registration process could be improved.
When I was registering an account for this website, I found it really annoying that it allowed you to type spaces, but it would delete them and mess up your other typing. Even though spaces aren't allowed in usernames, it still allows you to type them in
read more ..
Mathematician
Nov 8, 2014
0
736
4
What does "e" stand for
What does "e" stand for
Mathematician
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Guest
Nov 8, 2014
0
1133
9
What would 2033333333.3333333333333333 be in scientific notation?
What would 2033333333.3333333333333333 be in scientific notation?
Melody
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Guest
Nov 8, 2014
0
650
2
There are three jars, 2/9th of each of which is filled with pickle. If all this was to poured out to fill new jars (of the same size and sha
There are three jars, 2/9th of each of which is filled with pickle. If all this was to poured out to fill new jars (of the same size and shape) completely, how many jars could be filled?
Mathematician
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Guest
Nov 8, 2014
0
1422
3
f(x)=3-2x; g(x)=-1/2(x-3) find the inverse
f(x)=3-2x; g(x)=-1/2(x-3) find the inverse
Melody
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Guest
Nov 8, 2014
Nov 7, 2014
0
1414
1
sinA (1/3)
sinA (1/3)
geno3141
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Guest
Nov 7, 2014
0
678
8
+1090
Percentage average from different measurements.
Six millimeters of a ten percent acid solution is mixed with nine millimeters of a twenty percent acid solution. What is the resulting concentration?
( % % )
read more ..
Melody
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Mathematician
Nov 7, 2014
0
677
1
where is the fraction symbol on a calculator
where is the fraction symbol on a calculator. It's so hrad to find it.
Alan
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Guest
Nov 7, 2014
0
470
1
wheres the # button again
wheres the # button again
Melody
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Guest
Nov 7, 2014
0
615
1
32 minus what gives me 30.3333
32 minus what gives me 30 and a third?
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Guest
Nov 7, 2014
0
580
1
what is normal1cdf
what is normal1cdf
Alan
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Guest
Nov 7, 2014
0
481
1
how do you get the sin-1function?
how do you get the sin-1function?
Melody
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Guest
Nov 7, 2014
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