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Emily.Hi.

September 10, 2011

THANKS SOOOOOO MUCH FOR ANSWERING MY QUESTION!!!!!!!!!!!! YOU ARE A GENIUS!!!! FOLLOWING YOU FROM NOW ON!!!! :)

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For if a triangle has side lengths 13, 14, and 15, then what is the mean of its angles?
For what is the slope of -4x+2y=-2?
For Why Cant We see the shadow of an aeroplane flying highin the sky ????
For A security code consists of two digits followed by three letters, all of which cannot be used more than once. How many distinct security codes can be made with these specifications?
For In a standard deck of cards (52 cards), how many different 5-card hands may be dealt in a game?
For If you have 8 pairs of pants, 5 ties, 10 shirts, and 4 pairs of shoes, how many different outfits can you make?
For First of all, thank you so much for such an insightful and helpful video! There's only one problem I'm having. No matter how I calculate the last problem, I always get 3.9769 x 10 ^ (-19). What am I doing wrong?
For A polyomino is a connected collection of unit squares where the unit squares create a continuous path for the first square to the last square. Consecutive squares in the path must share a side. The smallest polyomino that has one hole uses 7 unit squares, as shown. How many unit squares are in the smallest polyomino that has two holes? (A hole is a unit square that is not part of the polyomino but is surrounded on all four sides by squares that are part of the polyomino.
For how to find cartesian coordinate system
For These videos are very helpful! At about 2:52 in the video you mention that the two "negatives" associated with -(-27)^3 "cancel" each other. My algebra instructor slammed me for using the term "cancel" in exactly the same situation, explaining that what's really happening is that multiplying two negatives produces a positive, and that the two negative signs do not in fact "cancel" each other. My question is, is it incorrect, or just bad form, mathematically speaking, to say they cancel?
For in this video, can you also simplify x^3+2x^2-9x+2? It looks like you can, but i just want to be sure
For I NEED HELP how to factor completely 3x^3y^2-2x^2y+5xy
For First of all, thank you so much for such an insightful and helpful video! There's only one problem I'm having. No matter how I calculate the last problem, I always get 3.9769 x 10 ^ (-19). What am I doing wrong?
For Find the inverse function of f(x) = (5x-2)/(3x) if it exists.
For Excellent explanation...give me more!
For How do you solve this problem? In 2005, a man and his son were looking at a collection of paintings. The young boy looked at the first dates on the two paintings and noticed that the first year was exactly twice the second. His father noticed that the exactly twice the second. His father noticed that the second painting was exactly twice the second. His father noticed that the second painting was exactly three times the age of the first. How old was the first painting in 2005?
For How do I figure out this problem? The only info I have is (4.9t^2=s) and a 40-m elastic bungee cord. The question is: How long will he fall before the cord stretches?
For (7^3/4)^2/11
For the line through (2,-1) and parallel to a line with slope of 3/4
For how do i solve this problem?
For (x^2/7)^-7/5
For (x^2/7)^-7/5
For 6x+3=9
For solve the equation and enter the value of X below -4(x-7)=16
For find the quadratic polynomial if sum of zeroes is -3 and product of zeroes is 2.
For write the equation represented in the table below: x 36 39 48 60 y 4 5 8 12
For How do you factor:a) 2x^4 - 18x^2b) 9a^2 + 42a - 49Steps towards the answer would also be helpful. Thanks! :)
For what's x & y in (1, -3) and (3, 5)?
For We are asked to explain our reasoning of a proportional linear funtion by using the x/y graph. One of the aswers is 4, how do I graph that.
For We are asked to explain our reasoning of a proportional linear funtion by using the x/y graph. One of the aswers is 4, how do I graph that.
For Is (-1,-2)a solution of 3x+7y=-8
For The length of a rectangle is fixed at 22 cm. The width must be greater than what? to make the perimeter greater than 82?
For Iam confused. I thought -10^2 is = 1003[2(25)]+1003(50)+100150+100250May you PLEASE explain what Iam doing wrong?
For 2y=8x+5
For how do you know that you are right??? i wonder who invented math... i don't like that person jk!!!
For How do I type in a number to the second power
For in how many ways can we select a committee of 3 from a group of ten people?
For complete ordered pairs for a solution
For Simplify the expression by removing grouping symblols and combining like terms. Write the terms from the highest to the lowest power of the variable. -4x^2 - [3x - (18x^2 +4x)] - [8 + (-10x - 8)]
For The ordered pair (3, -2) is a solution to the system of inequalities y≤x-3, y≥-x-2?

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