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Post New Question
All Questions
+0
237665 Questions
0
428
1
count the ones in a series
count the digit 1 in a series
Melody
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Guest
Jan 13, 2015
+11
731
0
+118724
I have cursorily checked most posts up to and including question page 1205+ and answer page 3248+
I have cursorily checked most posts up to and including question page 1205+ and answer page 3248+
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There may be some that do not have answers -
read more ..
Melody
Jan 13, 2015
0
495
1
What is the probability of rolling 3 dice and getting 1,1,1?
What is the probability of rolling 3 dice and getting 1,1,1?
Melody
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Guest
Jan 13, 2015
0
573
1
f(x)=(8x^3+3)^5,f'(x)=?
f(x)=(8x^3+3)^5,f'(x)=?
Melody
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Guest
Jan 13, 2015
+11
558
0
+118724
@ Instructions on re-posting
Instructions on re posting
(Some older questions have not been answered or not been answered well)
http://web2.0calc.com/questions/instructions-on-reposting_1
read more ..
Melody
Jan 13, 2015
0
678
1
What is 9*4 2/3?
What is 9*4 2/3?
heureka
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Guest
Jan 13, 2015
0
531
2
what is your favorite number?
what is your favorite number?
GenericUsernameHere
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Guest
Jan 13, 2015
0
614
2
44=2log(E/2)+logE
What is the value of E in the following formular?
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Guest
Jan 13, 2015
0
951
1
2xlog2/xlog3=log2
2xlog2/xlog3=log2
CPhill
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Guest
Jan 13, 2015
0
2496
2
A porter pulls a 10-kg luggage along a level road for 5 m by exerting force of 20N at an angle of 30 degrees with the hrizontal shoulder thr
A porter pulls a 10-kg luggage along a level road for 5 m by exerting force of 20N at an angle of 30 degrees with the hrizontal shoulder through a vertical distance of 1.5 m and carries it for another 5 m. how much work does he do in pulling the luggage
read more ..
physics
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Guest
Jan 13, 2015
0
1258
1
if n=24 and s= 1.56 how do you determine variance?
if n=24 and s= 1.56 how do you determine variance?
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Guest
Jan 13, 2015
0
2557
1
csc^2x/cotx=csc(x)sec(x)
csc^2x/cotx=csc(x)sec(x)
CPhill
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Guest
Jan 13, 2015
0
694
2
what is a square root
what is a square root
Melody
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Guest
Jan 13, 2015
0
1
1418
3
Write the following in summation notation
1/3 - 2/9 + 3/27 - 4/81 + 5/243
heureka
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Guest
Jan 13, 2015
0
455
1
+4
how do u do factors
how do u do factors
Melody
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missy7
Jan 13, 2015
0
22
2990
1
find the center of x^2+y^2-8y-33=0
find the center of x^2+y^2-8y-33=0
CPhill
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Guest
Jan 13, 2015
0
732
3
what is 2 1/8- 1 2/7
what is 2 1/8- 1 2/7
heureka
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Guest
Jan 13, 2015
0
505
1
4x^3+3/x-1
4x^3+3/x-1
Melody
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Guest
Jan 13, 2015
0
830
3
It's simple; We k**l the Batman!
It's simple; We k**l the Batman!
Melody
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Guest
Jan 13, 2015
0
665
1
do u know how to convert 90 yX 4 -300 yX
do u know how to convert 90 yX 4 -300 yX
Melody
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Guest
Jan 13, 2015
0
1016
2
fibonnaci numbers to the 45 digit
fibonnaci numbers to the 43rd digit..what is the exact number for the golden rule to break it down perfectly
1 6 6 7 3 5 1 2 8 2 7 1 6 2 2 6 6 3 4 8 6 2 9 3 8 3 7 2 0 5 2 5 0 8 3 5 5 7 4 2 8 2 7
Alan
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Guest
Jan 13, 2015
0
559
1
log base e 4260=x/3
log base e 4260=x/3
Melody
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Guest
Jan 13, 2015
0
716
1
what's 10+2
what's 10+2
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Guest
Jan 13, 2015
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