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Post New Question
All Questions
+0
234833 Questions
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540
1
question
what is 2*2
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Guest
Oct 7, 2013
0
860
5
double equation
double equation:
x+y=6
x^2-y^2=12
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Guest
Oct 7, 2013
0
596
2
maths
can 8/63 be simplified
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Guest
Oct 7, 2013
0
632
1
Math
What [sup][/sup]is equation for area of a circle?
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Guest
Oct 7, 2013
0
635
0
...... randoom
8.908765432*7
Guest
Oct 7, 2013
0
592
0
VOA35AXA700
Ask a Math Question!
Guest
Oct 7, 2013
0
1054
1
law of sines
the circular arc of a railroad curve has a chord of length 3000 feet and a central angel 40 degree. find the radius of the arc
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Guest
Oct 7, 2013
+2
705
0
+118654
logic puzzle challenge
I challenge anyone interested to have a go at this number puzzle
My username on sporcle is Melody2 if you want to challenge me there.
If you have good basic logic skills this puzzle is not really that hard although some of the clues are a little
read more ..
Melody
Oct 7, 2013
0
719
1
precalc with trig minimizing function
An open rectangular box with a volume of 19652 ft has a square base. Find the dimensions of the box that minimize the amount of material used.
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Guest
Oct 7, 2013
0
961
1
word problems
Mark has a bag that contains exactly 3 black marbles, 6 gold marbles, 2 purple
marbles and 6 red marbles.
Mark finds a number of white marbles and adds them to the bag. He tells Sam
that if she now draws a marble at random from the bag, the
read more ..
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Guest
Oct 7, 2013
0
766
2
number theory
Ask a Math Question!
Given two irrational numbers that are not equal. Is the quotient always an irrational number when one number is divided by the other?
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Guest
Oct 7, 2013
Oct 6, 2013
0
824
1
Pre-calculus
if cscθ = x+6/x-2 and ctnθ = x+5/x-2 find θ
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Guest
Oct 6, 2013
0
770
1
+4
pre algebra
8x=2(6x+10)
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blumbert76
Oct 6, 2013
0
542
0
$759,$238,$200,$000.00cents plasma donations dollars
$759,$238,$200,$000.00cents plamsma donations dollars
Guest
Oct 6, 2013
0
658
0
Sciene/ Math question!
Oymyakon, a town of about 900 people in eastern Siberia is so cold that there is no running water it has an average winter temperature of -48 degrees Celsius and has recored temperatures as low as -73 degrees celsius, what is the average temperature in degrees
read more ..
Guest
Oct 6, 2013
0
672
0
whole blood draw at the portland plasma center and the sera
whole blood draw at the portland plasma center and the sera med plasms center
Guest
Oct 6, 2013
0
2147
4
HELP! Calc!
The Sorry State Lottery requires you to select five different numbers from 0 through 54. (Order is not important.) You are a Big Winner if the five numbers you select agree with those in the drawing, and you are a Small-Fry Winner if four of your five numbers
read more ..
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Guest
Oct 6, 2013
0
677
1
log base
How do i change the base of log?
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Guest
Oct 6, 2013
0
785
2
Maths
log5 x 0.34=?
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Guest
Oct 6, 2013
0
872
1
math
what is the percent change of 35
and 40
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Guest
Oct 6, 2013
0
815
1
Random question any answer is acceptable.
What do you get when 2X is subtracted from a purple tree and divided by the square root of apple?
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Guest
Oct 6, 2013
0
841
1
IDK
(3m^3n^-2)^3
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Guest
Oct 6, 2013
0
949
2
factorise cubic equations
Qn: factorize x^3-9x^2+15x+17
Pls assist. Tks
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Guest
Oct 6, 2013
0
623
0
math
26kg,1.3t
Guest
Oct 6, 2013
0
922
1
Math
A cube has a surface area of 294 cm2. What is the volume?
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Guest
Oct 6, 2013
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