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306
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how to type "plus or minus"
how to type "plus or minus"
DarkBlaze347
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Guest
Apr 26, 2015
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327
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Paul is 32 years old. In 10 years time, Pauls age will be the sum of the ages of his three sons.What do the ages of each of Paul's three son
Mellie
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Guest
Apr 26, 2015
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+1773
Hi, another question
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Mellie
Apr 26, 2015
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294
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9 and 1/2 times 13
9 and 1/2 times 13 equals ? Please help!!!!! THANKS!!!
Mellie
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Guest
Apr 26, 2015
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265
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+1773
Hi y'all I need help on a question that CPhill had partially answered (but very well) I need help on the rest. Can anyone help? Thanks!
http://web2.0calc.com/questions/in-class-we-saw-that-the-sum-of-the-entries-of-row-n-of-pascal-s-triangle-is-2-n-in-this-problem-we-investigate-the-sums-of-the-squares
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Mellie
Apr 26, 2015
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931
4
+1773
An eight-sided die has its faces numbered from 1 to 8. What is the expected value of the roll of the die?
An eight-sided die has its faces numbered from 1 to 8. What is the expected value of the roll of the die?
Alan
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Mellie
Apr 26, 2015
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491
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+1773
On the number line, point $A$ is located at 0, point $B$ is located at 4, and point $C$ is located at 6. A dart randomly lands somewhere on
On the number line, point $A$ is located at 0, point $B$ is located at 4, and point $C$ is located at 6. A dart randomly lands somewhere on the number line between $A$ and $C$. What is the probability that it lands closer to $B$ than it does to $A$ or $C$?
read more ..
Alan
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Mellie
Apr 26, 2015
0
260
2
answer to life the universe and everything
answer to life the universe and everything?
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Guest
Apr 26, 2015
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240
1
How to write results down in scientific notation?
How to write results down in scientific notation?
Melody
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Guest
Apr 26, 2015
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335
2
How should I count Log1/√2(0,125)
How should I count: Log1/√2(0,125)
Melody
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Guest
Apr 26, 2015
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342
0
+92191
I have cursorily checked most posts up to and including question page 1665+ and answer page 4456+
I have cursorily checked most posts up to and including question page 1665+ and answer page 4456+
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There are some that do not have answers -
read more ..
Melody
Apr 26, 2015
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241
1
what is (-3m2n)2
what is (-3m2n)2
Melody
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Guest
Apr 26, 2015
0
238
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if a friend bout a console and offered a fraction for a fraction of your console.if one console costs £70 and the other £170 what fraction w
if a friend bout a console and offered a fraction for a fraction of your console.if one console costs £70 and the other £170 what fraction would they get (there are 2)
Guest
Apr 26, 2015
0
258
1
(3x^4)^2
(3x^4)^2 idk how to do this
Melody
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Guest
Apr 26, 2015
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269
1
34sin(sin(sinh^-1(ln(394752852+sqrt(10238459724)))))))
34sin(sin(sinh^-1(ln(394752852+sqrt(10238459724)))))))=????
Melody
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Guest
Apr 26, 2015
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302
3
What is 6% of 6.50
What is 6% of 6.50
Melody
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Guest
Apr 26, 2015
+5
424
6
+271
not a question, i just noticed is all. its about cube roots
it solves out fine manually and all its just interesting.
Melody
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TheJonyMyster
Apr 26, 2015
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338
3
please could you tell me, what the total is - £1,840.00 + 20% =
please could you tell me, what the total is - £1,840.00 + 20% =
rosala
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Guest
Apr 26, 2015
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330
3
if you had 900 horses then times it by 3 what would you get
if you had 900 horses then times it by 3 what would you get
rosala
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Guest
Apr 26, 2015
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277
2
what the dec fraction for one thrid
what the dec fraction for one thrid
Alan
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Guest
Apr 26, 2015
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