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Post New Question
All Questions
+0
234807 Questions
0
782
1
Polynomials, Negative Exponents.
-15x^4 / 3x^9
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Guest
Oct 24, 2013
0
689
2
Science
an aluminum block displaces a volume of 15.5ml water and has a mass of 40.5g. What is its density? Why it Could be a little different from the theoretical value? (Theoretical density of aluminum is 2.70 g / cubic cm
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Guest
Oct 24, 2013
0
1539
1
math modeling
a population of 3.2 million grows at a constant percentage rate.
what is the population one century later if there is an annual growth rate of 2%
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Guest
Oct 24, 2013
0
514
1
Linear Equations
3x-5y=4 what is the slope and the y-intercept
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Guest
Oct 24, 2013
0
1781
1
Stuck on a math problem
The foul lines of a baseball field intersect at home plate to form a right angle. You hit a baseball whose path forms an angle of 64 degrees with the third base foul line. What is the angle between the first base foul line and the path of the baseball? <
read more ..
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Guest
Oct 24, 2013
0
742
2
Maths
how do I solve sqrt3(24^3 on paper without the use of a calculator?
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Guest
Oct 24, 2013
0
764
1
math modeling
10 rabbits at first then five years later 340 rabbits.
give a formula for the population of the colony of rabbits as a function of the time
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Guest
Oct 24, 2013
0
719
1
Algebra 1
What is the ratio 78/83 simplify to?
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Guest
Oct 24, 2013
0
495
0
limits
what is the limit of this function
Guest
Oct 24, 2013
0
686
1
mathematics
mary scored the following number of goals in six games, but one score has been smudged. if the median of the six scores was 12.5, what is the smudged score?
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Guest
Oct 24, 2013
0
1025
3
+6
IQ Text
If 8=56
7=42
6=30
5=20
then 3=?
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abella
Oct 24, 2013
0
552
0
factotials
how do I solve 48^c7
Guest
Oct 24, 2013
0
954
2
Prealgebra
how to solve by graphing y=1/2x + 4; y= 2x-5
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Guest
Oct 24, 2013
0
787
2
math
sqrt257 to the 3rd power
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Guest
Oct 24, 2013
0
1022
2
Solving Linear Systems by Graphing
Solve the following system of linear equations by graphing. (−5. If the system has no solution, enter NO SOLUTION for each answer. If the system has infinitely many solutions, enter INFINITELY MANY for each answer.)
y = 4x + 1
y = −4x − 7
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Guest
Oct 24, 2013
0
664
1
Quadratics
how do
i determine the points of intersection between a linear and quadratic function?
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Guest
Oct 24, 2013
Oct 23, 2013
0
678
1
Math
how do you subtract fractions
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Guest
Oct 23, 2013
0
517
1
Math
what is 300 divided by 180 in fraction form?
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Guest
Oct 23, 2013
0
609
1
math
what is pemdas
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Guest
Oct 23, 2013
0
697
1
help!
out of 1-12 six times equals twenty-six (using each # once)
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Guest
Oct 23, 2013
0
1715
1
Physics
a 60 kg student is standing on a bathroom scale in the elevator. Of course the scale measures weight in newtons. calculate the reading of the scale if, the elevator is moving at a constant speed, the elevator is accelerating 4m/s/\2 up, 4m/s/\2 down and finally
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Guest
Oct 23, 2013
0
525
1
math
why can 2+2=5?
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Guest
Oct 23, 2013
0
679
2
+4
i need help
is 1.6 more or less than 0.25
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pkirk21@DMS
Oct 23, 2013
0
693
1
.99
does .99 repeter =1 or not?
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Guest
Oct 23, 2013
0
983
1
Customary to Metric Conversions, multiplication
What is 1 mm x 1 in x 1 mile in mm?
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Guest
Oct 23, 2013
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