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Post New Question
All Questions
+0
237643 Questions
0
697
2
what is variance? and how do i get it
what is variance? and how do i get it
CPhill
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Guest
May 22, 2014
0
1031
4
Negative 4 over seven squared minus negative 2 over five cubed over the square root of negative 64 over 625 divided by the cubed root of neg
Negative 4 over seven squared minus negative 2 over five cubed over the square root of negative 64 over 625 divided by the cubed root of negative 8 over 125
TakahiroMaeda
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Guest
May 22, 2014
0
1090
4
√(3.33&642,348)
√(3.33&642,348)
TakahiroMaeda
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Guest
May 22, 2014
0
494
2
what is the meaning of life
what is the meaning of life
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Guest
May 22, 2014
0
847
5
Radical ordinul 3,33 din 642,348
Radical ordinul 3,33 din 642,348
TakahiroMaeda
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Guest
May 22, 2014
0
511
1
If a dephth of a square is 7 and volume is 163250 what will be the area at 1m depth
If a dephth of a square is 7 and volume is 163250 what will be the area at 1m depth
Melody
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Guest
May 22, 2014
+1
668
0
+118724
@@All member are answered and the 'End of Day Wrap' is written.
http://web2.0calc.com/questions/all-questions-answered-to-this-point#r135
I encourage everyone to read the "End of Day Wrap" It is how I communicate with the forum and sometimes it contains important information.
All the old wraps
read more ..
Melody
May 22, 2014
0
631
1
log(90/800)
log(90/800)
Melody
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Guest
May 22, 2014
+6
1056
1
+11912
seventy coins of 10 paisa and 50 paisa are mixed in a purse . if the total value of the money in the purse is 19 rs find the number of each
seventy coins of 10 paisa and 50 paisa are mixed in a purse . if the total value of the money in the purse is 19 rs find the number of each type of coins ?
Alan
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rosala
May 22, 2014
+6
753
1
+11912
whats the perimeter of a triangle ?
perimeter = a + b+c
a,b,c are the triangles sides !
TakahiroMaeda
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rosala
May 22, 2014
0
769
1
ln(x+4)=2
Answer in terms of logarithms or e.
ln(x+4)=2
CPhill
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Guest
May 22, 2014
+3
573
2
i have 60 apples but multiply it by 7 how much do i get?
i have 678.197 apples but multiply it by 790.486 how much do i get?
rosala
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Guest
May 22, 2014
0
538
1
area of triangle
area of triangle
chilledz3non
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Guest
May 22, 2014
0
850
2
+564
Finding the pH and concentration of hydrogen ions?
a) Find the pH of a liquad if the concentration of hydrogen ions (H+) is 7.9 * 10^-9 mole per liter.
b) Find the concentration of hydrogen ions (H+) if the pH of the liquad is 3.2
chilledz3non
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chilledz3non
May 22, 2014
0
725
1
whats the radius if the circumference is 3.15 cm?
whats the radius if the circumference is 3.15 cm?
CPhill
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Guest
May 22, 2014
0
1369
3
WHO WAS FIBBANCI
WHO WAS FIBBANCI
kitty<3
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Guest
May 22, 2014
+3
6620
10
using 1 2 3 4 how do you get 22
using 1 2 3 4 how do you get 22
kitty<3
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Guest
May 22, 2014
0
708
1
what is 6.2% of 2,683.2
what is 6.2% of 2,683.2
kitty<3
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Guest
May 22, 2014
0
768
3
(1/x)+(x/x+2)=1
(1/x)+(x/x+2)=1
TakahiroMaeda
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Guest
May 22, 2014
0
678
2
xover9 = 1/81
xover9 = 1/81
kitty<3
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Guest
May 22, 2014
0
708
2
quadratic formula
quadratic formula
kitty<3
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Guest
May 22, 2014
0
561
1
217.152302 millions ?
217.152302 millions ?
TakahiroMaeda
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Guest
May 22, 2014
0
662
1
find the 1st quartile, median, 3rd quartile and maximum of 120,124,132,145,200,255,260,292,308,314,342,407,421,435,452
find the 1st quartile, median, 3rd quartile and maximum of 120,124,132,145,200,255,260,292,308,314,342,407,421,435,452
Melody
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Guest
May 22, 2014
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