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230980 Questions
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1455
1
$X_1, X_2,\ldots,X_9$ are nine points on the circumference of circle $O$. Line segments are drawn connecting each pair of points. How many line segments are
$X_1, X_2,\ldots,X_9$ are nine points on the circumference of circle $O$. Line segments are drawn connecting each pair of points. How many line segments are drawn?
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Guest
Apr 4, 2016
0
409
1
math problem
761-71=
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Guest
Apr 4, 2016
0
605
3
+26
This is a hard one ;)
How many rgular octagons with an apathum of 1x can you fit in a hexagon with a radius of 5?
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CirclesAreHard
Apr 4, 2016
0
497
1
???????????????????????
cot^-1(-0.083)
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Guest
Apr 4, 2016
0
476
2
Where is the . key on the calculator?
Where is the . key on the calculator?
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Guest
Apr 4, 2016
0
517
2
Tennis ball quesion
Tennis b***s with a diameter of 2.5 are sold in cans of three. The can is a cylinder.What s the volume of space not taken up by tennis b***s?
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Guest
Apr 4, 2016
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322
0
Square root
What is the square root of 64
Guest
Apr 4, 2016
0
551
2
How can we times 4 single digit numbers to make 252
How can we times 4 single digit numbers to make 252
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Guest
Apr 4, 2016
0
417
1
Properties of Exponents Problems
-9y^3 divided by 12y^3
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Guest
Apr 4, 2016
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458
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+5
MATH JOKE
sqrt-1 8
... and it was delicious.
read more ..
delbenen
Apr 4, 2016
0
478
2
the
for every 6 trucks in a parking lot there are two cars.what is the ratio of cars to trucks in the parking lot?
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Guest
Apr 4, 2016
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374
1
help plz
2^b=121 what does b equal
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Guest
Apr 4, 2016
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320
1
to the power of.
What is N when:
3 to the power of N = 1.
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Guest
Apr 4, 2016
0
485
1
Pi Equation
INTEGRAL{0...1}Squareroot[1-x^2]dx = pi/4
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Guest
Apr 4, 2016
0
600
2
55 times 25
55 times 25
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Guest
Apr 4, 2016
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354
0
What does it mean when there's a little number like a exponet below where exponets are normaly.
What does it mean when there's a little number like a exponet below where exponets are normaly.
Guest
Apr 4, 2016
0
345
0
help
25x-50+123y=5
Guest
Apr 4, 2016
0
333
1
HELP
2z-4=12
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Guest
Apr 4, 2016
0
611
1
finding radius given volume and height
50=pi x r²(2)
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Guest
Apr 4, 2016
0
669
1
Did you know its square root day? 4 squared equals 16.
Did you know its square root day? 4 squared equals 16.
read more ..
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Guest
Apr 4, 2016
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