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If I buy a class how long does the subscribition last for?

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d/dw [acos^2(pi)w+bsin^2(pi)w]

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What are some tips/tricks for taking the SATs?

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For Who was the main character of "Roll of Thunder, Hear My Cry"?
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For Can someone PLZ help me factor: (6x^2 - 11x - 6)
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For finding the slope
For 8. Find the slope of the line through the points (10, 7) and (8, â€“10). Can someone please explain this to me
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For (8+2i)(7-3i) can someone help me im getting 56-34i the answer on here say 62-10i
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For -3(6a-9b)
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For For questions 3-4, write the logarithmic equation in exponential form. Forexample, the exponential form of "log5 25 = 2" is "52 = 25". log 3 27 = 3 log 125 25 = 2/3
For COTX +CSCX + SECX = TANX . SOLVE ALL SOLUTIONS
For Did the guy take all the videos in a day? ._. He's wearing the same clothes every video...
For Did the guy take all the videos in a day? ._. He's wearing the same clothes every video...
For 45 - x = -89
For 45 - x = -89
For what is a tangent
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For 4x2 -8 = 92
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For 14+(2/x-1)=10How can I do that?
For Jane has 36 apples and she gives Jimmy the square of those apples. How apples does Jane has left? How many Apples does Jimmy has?
For When did the oil spill stop?
For I don't know if this is a question.But I am starting to LOVE this website!
For I don't know if this is a question.But I am starting to LOVE this website!
For how do I solve this to see if this is a function? f(x) = x^2+5x+6
For 7(x-6) divided by 2
For I would like to cancel my account effective today - 7/28/2010. My class has concluded and I no longer need the service. Please send email to show receipt and cancellation. patton_peggy@yahoo.com
For I would like to cancel my account effective today - 7/28/2010. My class has concluded and I no longer need the service. Please send email to show receipt and cancellation. patton_peggy@yahoo.com
For Help!! I am still struggling with the reading sections of the SAT. I took the test 2 times and my scores are STILL low! How can I improve before m October test?
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For Why are there usually two solutions in quadratic equations ?
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For 96 * 3 is 288, not 298!!
For how do you find the measure of an interior angle and a exterior angle of a dodecagon
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For i am having troublewith this bh+rt=mn-vt solve for t
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For how to solve 4<or = 16
For What is the surface area formula for cubes?
For adult tickets for a play cost $25 each and children's tickets cost $15 each. The total receipts were $ 7,200 and the total attendance was 400. How many adults and how many children attended?
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For Why did this web site start? I love the math, and I just want to know so I can tell my teacher about this site.
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For (5(2 x 10^4)^3
For 0.5b+4=12.5b+88
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For which expands least when heated? -cooper -aluminum -oak -steel -glass
For which expands least when heated? -cooper -aluminum -oak -steel -glass
For 12w2-5w-2 / 8w2-2w-15 8w2+2w-21 12w2+w-6
For if i got a bad score on the ap test, does it matter? will the colleges see it?
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For x+y=3
For What is infinity/infinity?
For What is infinity/infinity?
For is this a good example? a triangle is a polygon with 3 angles and 3 sides
For x-2y=-6
For 5x - 3y = -16 2x + y = 8 Elimination Method
For 20%*12,590
For What is a helix?
For How do I find the correct symbols to use, example 10 to the 3rd power?
For I am terrible in SAT critical reading. No matter how much I try, I can't improve the reading comprehension section. What should I do and what are some clues and hints and strategies for the test?
For a^2+17a+72
For Hello i'm going to take Algebra2 . Do I need any book or workbook?
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For 6 x (-5) - 8
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For What does the graph of |x|/x look like?Thank you, Jasmine Rodgers
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For how do you factor when a is greater the 0 like 6x^2+11x+3
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For what is the area of a circle with a radius of 3.6?
For 6[4(8-y)-5(9+3y)]-21=-7[3(7=4y)-4]
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For 5x+14-2z=9-(4x+2)
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For simplify (4/3x+3)= (12/x^2-1)
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For what is a ordered pair?
For use the equation y=-x sqaured+ 8x-15 to answer xintercepts, vertex, sketch the graph, and to state the domain and range
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For Circle; radius=6, center at the origin
For The product of 28% and some number (translate to an algerbraic expression)
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For A cylinder has a radius of 5 feet. The height is 3 ft. What is the surface area of the cylinder? Thanks so much
For you drive 30 miles in 1 hour and 120 miles in 4 hours. what is the rate of change.
For f(x)=x^2+2x
For What is the rate, in miles per hour, of a flock of geese that travels 90 miles in 2 1/2 hour
For Log10
For HOW DO WE WRITE SQUARED?
For (7x3+2x2+5x-12)-(9x3-4x2+2x+6)
For an algebra class has 36 students. four of them are transferred to pre algebra. what is the percent of change in the size of the algebra class
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For (x2-3x-18)+(x+3)
For what if the height isn't given?
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For How do you find the slope of a line?
For Use a table of values to graph the equation. x + 2y = 4
For If a < b, then -a > -b. Why is this?
For y=x-4
For The points(-2,0) and (2,0) are endpoints of the diameter of a circle.find it's equation
For what is x^2-4/x+2
For y = x2-10x+2
For how did you get 12-10y= 7 and turns into -10y=5
For Prove that: -(-1)=1
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For identify and describe each conic section 1st prob: (x+3)^2/36 + (y-4)^2=1 2nd prob: x= y^2/5+3
For Given the function f(6.4)=5(6.4)+9 is what
For how do you rotate an ellipse
For What is the equation for weight?
For compute how many handshakes there will be for 24 people, 140 people, and 560 people?
For graph x^2+y^2-12x-2y=8
For How do you know when to use the two different geometric series addition formulas.
For add 0r subtract rational expressions 4x/2x+6-3x/x+3
For what is the formula to find the area of a trapeziod
For 11y-14=173
For 10n+(-17n)=-7
For I need some video or help with solving 1/2 + 4m = 3m -5/2 ? i am stuyding Intermediate Algebra Mat 1001?
For Why do you think the SAT is such a big deal?
For find the area of the triangle whose vertices are (-7,2),(-7,9),and (-3,2)
For (x+4)(x-3)(8x-17)>0
For The sum of measure of 2 angles is 100 degrees. What is the measure of 3rd angle?
For Becky and Jo bought their supplies at the same store. Jo spent $104 on 7 hostas and 4 geraniums. Becky spent $107 on 6 hostas and 7 geraniums. Find the cost of one hosta and the cost of one geranium.
For find the equation of the quadratic function that has given vertex vertex(-5,-6) passing through (4,-2)
For Consider f(x) is defined piecewise as f(x) = - x^4 + 3 when x ≤ 2 and f(x) = x^2 + 9 for x > 2.
For how do u say arm in spanish?
For (4 - 4x)(x3 + 2)
For how do i reduce: (n+1)! / n! and (2n-1)! / (2n-1)!
For Find the sum of 200+194+188+...+44
For everytime when i read passages i can never focus and can't get the stuff i read into my head. whether it's from the passage or from the question. what should i do?
For When would you use slope and Y-intercept?
For 3 quotes for the cost of 3 djs $60 an hour, $100 plus $40 an hour, $175 plus $30 an hour. for each dj write an equation that shows how to calculate the total cost from the total number of hours.
For n + 2(7 +3n) - 3n which algebraic expression has the same value as the above? 2(7 + 2n), 2(7 + n), n + 14, 21n - 3, 14 + 3n.
For what is the formula for a right triangular prism?(:
For y=x2-2x, function?
For Adding rational expressions 6/x-2+ 6/x+1
For 3(5*x+2)=2(3*x-6) how do i solve this step by step?
For Expand (2m-y)^4
For x - 2y = -14 2x + y = 17
For 2x-4/x+2=2x-11/x+1
For help me add 2/3 + 7=
For Findthe area of an 11-gon with 3in sides
For Find slope-intercept form of the equation, passing through (0,8) and (2,6)
For what is 3x=x equal
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For 13x-2y=70 2x-2y=4
For y = 3x - 4 x = 9
For Slope = 5, passing through (-3,-4)
For 9x^2-3x-2 ÷ 3x^-14x+8 3x^2+13x+4 x^2+5x+4
For 45+45-(-5)=?
For what is a factor of 9z squared subtract 144
For x-3y=6
For 3x = 39
For What are the three branches of government?
For so can a decimal be an irrational number or.,.. no?
For 2+3(-4) | =
For Find the roots for: d^2-2d-24=0
For Find the roots for: x^2-2x-15=0
For Find the roots for: a^2-4a-12=0
For What should I review for the SAT MATH for 2010?????????????????
For What is the difference between the SAT and the ACT?
For 4+5x=14
For How on earth do I go about graphing this?x^2=x-2... dont I need it to say f(x) or y... or is this the equivalent?
For why do we have to take the PSAT's?
For 4(a-3)
For simplify the expression square root of 45
For Good sentence for photobiotic?
For Numeric responseSolve the following for x2x+4y=7 4x-3y=3
For Check by multipling the factor 2a(a+3)-(3+a) i DON'T UNDERSTAND PLEASE HELP!!!
For slope= -1;(2,-6) 5
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For 25x^2-40xy+16y^2
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For do you have to take the psat?
For 525+0.21x=585+0.13x How to solve?
For 525+0.21x=585+0.13x How to solve?
For Jeremy has 6 6/7 pints of milk. He drinks 1/6 of the milk. How many pints of milk does Jeremy drink?
For how do u gt x-y =6 to be y=
For 3x*4x
For x^2+4x=25how do you solve ????
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For
For 2x=4
For Can someone please show all the steps to solving this equationx(x-7) -4(x-7)=0
For how far in advance should I start college application?
For f(x)=x(x)-x-12
For L has y-intercept (0, 2) and is perpendicular to the line with equation 2x â€“ 3y = 6
For Hey. I need to find all zeros in f(x)= x^4-6x^3+7x^2+6x-8
For find the graph of the equation by plotting points, f(x)=3x-8
For 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?
For (3.7x10^5)(3.0x10^4)does any one know how to solve it !!!!
For shouLd i be soo scared to take the PSAT .?
For IF I HAVE FIVE DOLLARS, AND CHUCKNORRIS HAS 5 DOLLARS, DOES HE HAVE MORE MONEY THAN ME?
For Who discovered the DNA structure?
For what are two equations that are equivalent to y = log2x
For the midpoint of AB is (3,5). The coordinates of A are (-6,1). What are the coordinates of B?
For
For How does meiosis differ from mitosis?
For A barn sold 495 burgers. The number sold with cheese was half the number sold without cheese. How many of each kind were sold.Â
For Use any method to solve this problem:5(x+4)-3x^2
For 5(5+5)
For What are some good ways to prepare for a test? (Mainly the kind where you have to write the answer) Because I DO get good grades on those tests, but now I want to really prove that I know my stuff.
For How did the United States emerge as a world power after the Spanish American War?
For find the equation through (-5, 4); slope 1/2
For How do you get the domain?
For Consider the following four polynomials, labeled A - D: ( 2x2 - 4x )( x3 - 1 )( -3x3 + x2 - 4x )( x5 + x2 - 3 )
For 220+x=2/3(510-x)
For short response: what are the factors of x^2+2x-24? Show and explain each step of factoring the polynomial
For whats m?
For what is the complete factorization of 12x^2-147?
For What is the expanded expression of (x-7)^2
For In simplest terms 5/9+6/9=? HELP!!!!!!
For Sin(-5pi/4)
For can you factor this: x^2-7x-12
For how do you calculate probability?
For how do I use factoring to solve quadratic equations
For Determine whether the graph of each quadratic function opens upward or downward. f(x)=x(x)+5
For On Monday, Archie paid $3.40 for 3 donuts and 2 coffees. On Tuesday he paid $3.60 for 2 donuts and 3 coffees. On Wednesday he bought 1 donut and 1 coffee. What was his bill.
For Find the slope and y-intercept for the given equation.2x + 5y = 8
For f(x)=-x^5+4x^2+37 if f(-3)
For x2+x+4=0
For volume of a pyramid
For length of patio is 12 ft greater than the width, if the perimeter is 84 ft, then what is the length and width.
For express the inequalities x_<3 and 0<x_<8 in interval notation
For how do i factor: 5z cubed-25z+30z
For what is the x, and y intercepts of g(x) = 6x4-2x3
For when a number is decreased by 40%, the result is 96 what is the number?
For I want to go to I.V league universities and on my schedule for senior year I have choir and this is my second year doing it. Um I still need to take P.E (Physical Education) so can I remove choir?
For
For
For is 0 an even exponent?
For What if you can't afford any of the classes?
For how do i use the foil method in trig?
For what it is this y=24-3y
For a verticle shift to the graph of y=x2 can be obtained by the following equationa.y= (x+3)^2b.y= x^2+3c.y=(x-3)^2d.y=-2x^2
For wat do i do with an equation like 5! over 2!
For 2/3÷5/4
For wat about 2!4! over 6!
For my question is not about any subject but it is i must pay some money for using this website right?
For Wait a min.....how is 108% of 9 less than 9???...100% of 9 should be 9 so 108% should be more than 9...I someone says their going to give 110% that means their going to be better than their best.
For how can i decorate my own character? i'm just a white man.......................
For What is 55% of 100?
For What is congruence mean?
For 1/2/3/4 how do I punch in fraction over fraction...I keep getting the wrong answer...
For how do solve 3x-4=8 for solving equations of the form?
For What is quadratic function?
For What are the interesting factors about Online Bingo Games?
For why do the videos keep stopping and restarting?
For For percent problems how do you solve $24 is .80% of what?
For (secx + tanx) (1-sinx) = cosx
For i have to be american? but im canadian.......
For how do you describe the graph of the function: y=-1/4(x+3)+2
For √x>4
For find the slope of the line that passes through the points (-2, 1) & (3, -4)
For this is a quadratic area of a rectangle is 36 square feet determine the length and width if the legnth is 4 times the width
For Does brightstorm have math for elementary students, grades 3,4,5,6? Thanks
For is the U.S history like the math with alot of videos for it
For
For how do i simplify 9x+2 over 3x^2-2x-8 + 7 over 3x^2+x-4
For
For if we take SAT in sophomore year, will it count as one of the SAT scores we are taking in junior year?
For what is a tariff?
For how would you translate the graph of y=(x) to produce the graph of y=(x-2)+3?
For After a metal object turns to dust (rust), it would have _____. A. No Entropy B. Low Entropy C. High Entropy
For Can you give me a video on the circle formula to find a ar
For D: does any body know what's a function ;P
For [7]-[-3]=?
For so for the negative problem in case 2 do you flip the inequalitie sign?
For Which one will the college look at the most: Your GPA, or your SAT/ACT scores?
For What is Sodium ?
For I purchased the SAT course I am interested in switching or adding the ACT course. Is there a discount to add the ACT or can I switch the remaining time I have from SAT to ACT course.
For What is 16% of 50 ??????
For What is the square root of 24 in simple radical form?
For If f(x) = 6 sin x , find f(315).
For 31/4+51/6
For find the domain and range for the following function y=x+3
For I'm confused on how to find the lowest common denominator.12/X + 3/4 = 3/2What is the denominator and how do you get it?
For -6 >s/3 solve the inequality?graph the solution set if there is one ?
For 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?
For Who were the leading writers of Romanticism in the United States?
For I don't get these.A participial phrase functions in a sentence as a(n) _____. adverbadjectivenoun
For x = 17.5
For We just registered for a free trial, how come I cant watch the full video? It shows that the video is 7 minutes long but it only displays 1:53.
For if AC =2x+3 and DB = 4x-1, find x.
For 3x + 5 = 29. Solve for x
For 3x + 2 = 2x - 10
For Find the slope of the line through the given points. (-8,-7),(-6,-4) My answer was 1.5 is that right ?
For 75 = 3(-6n - 5)Find n
For How do you find the zeros of this quadratic function from its graph? y=1/3x2?
For what is ratio?
For 3 ft____2 inHow do you simplify this ratio?Explanation please!
For what if somthing is to the0 power
For 3+ 2x√3 = 5
For 3 + 2x/3 = 5
For √21 - √5x-4 = 0
For 2x+4x=2
For 5-7(c+6)
For a diagonal of a square is 6 inches long. find its perimeter and area.
For how do u say....."turn left" in spanish?
For 57x45+67-38+31(45+23)= please explain!
For 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?
For descriptive essay
For how would i solve 10xsquared-3x-1=0
For A die is tossed and a coin is fliped what is the probability of getting a even on the die and a heads on the coin?
For What are the ten bill of rights?
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