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The x-coordinate of the foci should be NEGATIVE 2.The ellipse is centered at (-2, 3), not (2, 3).
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in a voltaic cell which is the anode and cathode?Mg or Pb?and how do you determine it?
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Similar figures have a scale factor of 36:100. Find the ratio of perimeters
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Explain how to do linear regression.
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r u allowed to send in parts of your SAT scores? like if u get a good math grade on the 2009 test and a good writing score on the 2010 sat, can u send in those two as one score?
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so for the negative problem in case 2 do you flip the inequalitie sign?
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You stated that in order to have an infinite sum, the series has to be geometric. Wouldn't an arithmetic series also have an infinite sum?
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Can you give me a video on the circle formula to find a ar
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what is the gamma function & how to solve it ? please emntion examples
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find the domain and range for the following function y=x+3
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-5x+10=-x/2+
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Good sentence for photobiotic?
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How do you make create an equation when given the zeros?
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Write the equation of the line passing through each of the given pairs of points. Write your result in slope-intercept form, where possible. (-4, 1) and (3, 1)
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find the value of lim(x->1[(1/x-1/3)/(x-3)]
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When 2 people shake hands with one another, that counts as 1 handshake. Every person in a room shakes hands with each other exactly once. There r total of 15 handshakes,how many poeple r in the room
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what if somthing is to the0 power
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how do you find the angles of a polygon? for 4th grade math
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Video is interrupted all the time, barely after 5 minutes of watching!
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3 ft____2 inHow do you simplify this ratio?Explanation please!
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If the sin of an angle is 3/5 and the angle is not in quandrant I, what is the value of cosine of the angle?
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7/2x+4=1/2+1/2x
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Find a quadratic equation with integer coefficients having the following roots (2,3,-4) and why please!??!
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linear system by graphing or substitution y = x , y = -2
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linear system by graphing or substitution y = x , y = -2
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12-(56/2)+7
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What is the area of a heptagon with a perimeter of 210 yards?
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HOW TO DEFINE A IMAGINARY NUMBER
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sin(-π/2
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How many complex roots does X^4+1=2 have?
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If a circle has a radius of 4 inches and it needs to be sliced into 16 equal parts, What is the area of each slice?
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Find the area of a regular hexagon with sides of length 5
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x-4<3
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Similar figures have a scale factor of 2y:y. Find the ratio of the areas.
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find the area of a regular hexagon with a radius of 7√3 units
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Hi, i'm new to this site and i want to know what are some math problems that are going to be on the 9th grade Specialized High Schools Admissions Test( SHSAT).
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4x^2 - 12x - 40 / 2x^2 - 16x + 30 ?
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y=3x+1 what is the y intercept and slope
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what if is this problem y = x - 2 2x + 2y = 4
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Hello,The Answer Checker could not return an answer to this question:Find: the zeros Given: f(x)=x^4-1The answer I came up with was x=1, am I close?
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x2 - 5x + 4 = 0
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For the area of a parrallelogram, if i am not given the base, how would i find the base?
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How did the United States emerge as a world power after the Spanish American War?
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lim x→-.5- √(x+2)/(x+1)
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How do I graph y=tan x
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3/4x^2+2/2x+5
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11=x+5+1
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I dont get how to define a coplanar and collinear?
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hi !!!!!!!
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(3.7x10^5)(3.0x10^4)does any one know how to solve it !!!!
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Exactly 4 actors try out for the 4 parts in a play. if each actor can perform any one part and no one will perform more than one part, how many different assignments of actors are possible?
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find the general solution of 2 cos x + 1 = 0
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