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Post New Question
All Questions
+0
237717 Questions
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471
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Ask a math question!
Ask a math question! pretty pwease
Guest
Apr 22, 2014
0
542
1
Help!!!!
-6-x what is x (find x)
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Guest
Apr 22, 2014
0
1435
1
find the square [2x-6]^2
find the square [2x-6]^2
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Guest
Apr 22, 2014
0
477
0
2*-8^2-4*3+4*3^2
2*-8^2-4*3+4*3^2
Guest
Apr 22, 2014
0
560
0
how come people cant divide using a line above the letter or number
how come people cant divide using a line above the letter and number
Guest
Apr 22, 2014
0
594
2
Dustin bought a bag of apples for 1.25 pounds and a packet of crisps for 35p. The till said 36.35 pounds, why?
Dustin bought a bag of apples for 1.25 pounds and a packet of crisps for 35p. The till said 36.35 pounds, why?
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Guest
Apr 22, 2014
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982
2
The volume of a cylindrical jellyfish tank is 9156.2 cubic inches and its height is 36 inches what is the radius of the tank?
The volume of a cylindrical jellyfish tank is 9156.2 cubic inches and its height is 36 inches what is the radius of the tank?
Alan
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Guest
Apr 22, 2014
+3
1
2432
3
There are 40 volunteers for the research study on the Power Pill. Each subgroup of the study will contain 10 participants. Determine how man
There are 40 volunteers for the research study on the Power Pill. Each subgroup of the study will contain 10 participants. Determine how many ways these participants can be selected and explain your method.
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Guest
Apr 22, 2014
0
511
2
what is one plus one
what is one plus one
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Guest
Apr 22, 2014
0
1188
1
What is 1.04 to the 18th power
What is 1.04 to the 18th power
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Guest
Apr 22, 2014
0
3
26235
2
3,6,18,72,360, what is the next two terms
3,6,18,72,360, what is the next two terms
CPhill
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Guest
Apr 22, 2014
+6
2
3215
1
+33666
the roots of 3x^2 -2x-5=0 are alpha and beta find the equation whose roots are alpha^2 and beta^2 (Posted for sacha)
So alpha = 5/3 and beta = -1
To get the (quadratic) equation whose roots are alpha2 and beta2 we construct:
(x - alpha2)*(x-beta2) = 0 or:
x2 -(alpha2+beta2)*x + alpha2*beta2 = 0
read more ..
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Alan
Apr 22, 2014
0
998
1
what is slope?
what is slope?
CreeperCosmo
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Guest
Apr 22, 2014
0
1021
2
+8
what is 2 plus 2
what is 2 plus 2
CreeperCosmo
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phers
Apr 22, 2014
0
986
2
If i have a present that is 48s square inches and the wrapping paper coast .50 cents each inch how much will the paper coast
If i have a present that is 486 square inches and the wrapping paper coast .50 cents each inch how much will the paper coast
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Guest
Apr 22, 2014
0
909
1
Cos c= 0.6879 , who do you get c by self. whats C= ?
Cos c= 0.6879 , who do you get c by self. whats C= ?
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Guest
Apr 22, 2014
0
1959
3
a^2b(3a^2 + 4ab^2)
a^2b(3a^2 + 4ab^2)
Alan
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Guest
Apr 22, 2014
0
484
1
Meaning of life
What is 42?
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Guest
Apr 22, 2014
0
993
2
which data set best describe by the function y=2x squared+5x
which data set best describe by the function y=2x squared+5x
Melody
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Guest
Apr 22, 2014
0
974
2
I NEED HELP! 2x + 1 over 3 - 2 = -7 what does x equal??
I NEED HELP! 2x + 1 over 3 - 2 = -7 what does x equal??
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Guest
Apr 22, 2014
0
416
0
if chicken had watermelon inside of it would it taste good or nah. i wonder yet i cant figure out the taste could you use your super math sk
if chicken had watermelon inside of it would it taste good or nah. i wonder yet i cant figure out the taste could you use your super math skills to figure out the stuff and how it would be like too see how it would taste like. random face for no reason
read more ..
Guest
Apr 22, 2014
0
542
2
whats 2+2?
whats 2+2?
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Guest
Apr 22, 2014
0
916
2
+4
solve 2^(x)3^(x-1)=5^(x-1)
solve 2^(x)3^(x-1)=5^(x-1)
Alan
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sacha
Apr 22, 2014
0
1964
1
if sin(x)=1/2 and x is between pi/2 and 3pi/2, what is the value of x/2
if sin(x)=1/2 and x is between pi/2 and 3pi/2, what is the value of x/2
Melody
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Guest
Apr 22, 2014
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