Sunday
August 31, 2014

Posts by ariel


Total # Posts: 428

SOCIAL STUDIES
HOW DID MARTIN LUTHER KING AFFECT HISTORY
February 8, 2009

science
clay and silt together are called what?
January 19, 2009

9th grade
Yes thank you
December 8, 2008

9th grade
12y-5y-2=0
December 8, 2008

Fractions From greatest to least
Where can I fing help with Fraction greatest to least? Ariel
November 19, 2008

math
you have to solve for x in both problems. in the first problem you have to find common denominators before adding them together. then add them together and solve for x. x=2.4 in the second problem you have to find out what x is less than. add four to both sides then divide by...
November 16, 2008

math
like terms are terms that look the same. ex: 2x+3-2=12 the +3 and the -2 are like terms so you can combine them together. 2x-1=12
November 16, 2008

college algebra
you have to solve for x. -3(x+5)+3 distribute. you'll get... -3x-15+3=12 combine like terms. -3x-12=12 solve for x. add 12 to both sides. -3x=24 divide both sides by -3 x=-8 plug the-8 back in to x to see if your answer is right. -3(x+5)+3=12 -3(-8+5)+3=? -3(-3)+3=? 9+3=? ...
November 16, 2008

algebra 2
L=-2 because... a=lw 4=(1-3)L 4=-2L divide both sides by -2 -2=L
November 16, 2008

trig
you need to use a calculator for this.. but... sin64=.920 tan21=-1.53 cos67.4=-.144
November 16, 2008

algebra
the answers are... w=23 l=30 use this formula... 2L+2W=106 2(w+7)+2W=106 ^Factor the 2 with (W+7) then solve for W. thats the first part. then use the same formula... 2L+2W=106 plug in your W then solve for L
November 16, 2008

Trig
I was just wondering if anyone can explain the Law of Sines- "Ambiguity Case" to me, in a way that is easy to understand.
November 15, 2008

MATH
H0W D0 U UNDERSTAND THE UNiT CiRCLE WiTH SiNES, COSiNE, COSECANT AND STUFF LiKE THAT?
June 4, 2008

ALEGBRA (HELP ME IF YOU DON'T I'LL FLUNK!
SUBTRACTING POLYNOMIALS
March 24, 2008

Alegbra (HELP ME IF I DON'T I'LL FLUNK !
GCF FACTOR
March 24, 2008

accounting2
how to do Plant asset Records
February 12, 2008

Geometry
how do you make a sketch of the earth, moon, and sun during a solar eclipse so that your sketch contains similar triangles?
February 3, 2008

Math/ Computers
Posted by Ariel on Saturday, November 10, 2007 at 4:33pm. So I need a function (parameters: origin x, origin y, destination x, destination y, object x1, object y1, object x2, object y2). The object in this case would be a wall with two points (x1, y1, x2, y2). The function ...
November 12, 2007

Algorithm/Function
So I need a function (parameters: origin x, origin y, destination x, destination y, object x1, object y1, object x2, object y2). The object in this case would be a wall with two points (x1, y1, x2, y2). The function needs to return a true/false if the wall intersects the path...
November 10, 2007

english
is fast a verb?
October 17, 2007

math
Thank you so much
October 4, 2007

math
you can add 3
October 4, 2007

math
10+____=8+5
October 4, 2007

Math
What volume, in ml, of a 60% of HCl acid solution must be added to 100 ml of a 30% HCl solution to make a 36% HCl solution. We need 2 alegabreic (?) equations. The first I can get is: 0.36x - 0.60y = 100ml (this is probably wrong)? Blah. I can't get the other one. -.- ...
January 31, 2007

Chemistry - Help balancing...
Anyone able to help me figure out the products and balance this equation? CH3COOH (aq) + NaOH (aq) -> I know it equals a salt and a base... But I can't figure out what... :P Would it possibly be... NaCH3COO + HOH for products? yes.
November 1, 2006

Chemistry
Anyone able to balance/do the equation: C8H7O2COOH + NaOH -> I can't figure out the products. C8H7O2COOH + NaOH =>C8H7O2COONa + H2O acid + base ==> salt + H2O Merci buckets. :D Oui, oui! Oui, oui! is C8H7O2COONa an acidic salt or basic salt?
October 26, 2006

math
how can we find the area of a figure. how can i find the area of this figure. jf=16 cm I can't see the figure, but generally we need to know the sides and angles in order to calculate the area.
September 25, 2006

Distributive property
I really "dont like the Distributive Property". SO can you help me? Its telling me to use the distributive property to rewrite each expression.Then solve."Please help"
September 20, 2006

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