Katie A
Popular questions and responses by Katie A
Algebra Help!!
Find an example of scientific notation in real life Explain why the number was written in scientific notation. Create a multiplication problem with scientific notation
asked on October 4, 2011 
Math help
6y³(2x  5y² + 8) help solve
asked on October 7, 2011 
Math 117B Help
subtract (xyab6)(xy5ab5) How do I do this
asked on October 12, 2011 
Help Math
x² – 35 = 2x how do I solve this?
asked on October 19, 2011 
Math 116AA
Solve using the multiplication method 5/6x=7/6 X=
asked on September 29, 2011 
Math A
Soybean meal is 12%protein corn meal is 6% proteinhowmany pounds of each should be mixed together in order to get 240pounds mixture that is 11%protein?
asked on September 30, 2011 
Factors
Factor by grouping X^3+3X^25x15 I get x^2(x+3)5(x+3) is this correct????
asked on October 13, 2011 
Math Help
The base of a trianglr is 8cm greater then the hight. the area is 64cm ^2 find the hight and the length of the base.
asked on October 12, 2011 
Math Help!!!!!
how do we write .00000678 in scientific notation? would this be 6.78*10^6
asked on October 6, 2011 
Math help please
3³(5/2 + 63) x 7 how would I solve this
asked on October 6, 2011 
Math Help
(3x^2+2x3)(x^22x+1) would the answer be 2x^2+4x+4 or did I do something wrong
asked on October 6, 2011 
algebra
Are these lines parallel, or perpendicular 2x+4y=4 4x2y=1 I think they are niether
asked on September 29, 2011 
Math 116a
p(x)+x^22x+7 What is the domain of P?
asked on September 29, 2011 
Math Help
Simplify assume Y=not to 0 (3y^3)^4 would the answer be 1/81y^12
asked on October 12, 2011 
Math Help
Find the greatest Common factor for the list of terms X^9, 3x^5, 6x^7 WOULD THE ANSWER BE x?????
asked on October 12, 2011 
Math Help
add (r4s+8)+(9r+3s)+(s+1) wOULD THE ANSWER BE 10r9
asked on October 12, 2011 
Math story problem
The Airbus A380800, the largest in the Airbus fleet has a range of 8,200 nautical miles. Please write this number in scientific notation.
asked on October 6, 2011 
math Help
Solve 3.7x10^6 is this 37,000,000.
asked on October 6, 2011 
Math 116AA
find the slope if it exists of the line containing the pair of points (5,1)and (6,2) the slope is M= the slope is undefined Help!!!!!
asked on September 29, 2011 
Math 116a
Find the slope and the y intercept f(x)=2x10 I have the slope as 2 and the y intercept as (0,10) I hope this is correct?
asked on September 28, 2011 
MATH
Find LCM t^3+8t^2+16,t^28t
asked on October 26, 2011 
Help With math
Solve (3x2)^2=2
asked on October 20, 2011 
Math Help
Help Solve x^2+2x4=0 What is the solution
asked on October 18, 2011 
Math Help
Subraction (1/6x^31/10x1/5)(1/6x^3+1/10x1/5)
asked on October 13, 2011 
Math Help
A problem to solve: (9.8 x 10^7)(1.1 x 10^2)
asked on October 6, 2011 
Math Help!!!!
how would I solve this 5(73/2) x 6 2*5=10*6=60 is this correct????
asked on October 6, 2011 
Math 116a Fraction
Solve using the multiplacation method 2x>1/9 {x x } I have no clue how to do this?
asked on September 29, 2011 
MATH
Divide and Simplify y^216/y divide y4/y+1
asked on October 26, 2011 
Math
9+5/9=6 How do I solve?
asked on October 26, 2011 
MAthe
Simplify by removing Factor of 1 3v9/3v
asked on October 26, 2011 
Factor
How do i factor 16w^62q^6
asked on October 13, 2011 
Algebra Help
(3x^2y^5)^3 What????
asked on October 6, 2011 
Math Help
Express in scientific notation: 198,400,000,000
asked on October 5, 2011 
College Algebra
(2.2 x 10^3)(4.3 x 10^8) I get 9.46*10^5 is this correct?
asked on October 4, 2011 
Math 117
write a challenging expression using exponents and scientific notation and then solve it for us.
asked on October 4, 2011 
Math
13
asked on September 30, 2011 
Help
Simplify by removing factor of 1 7z49/7z I have the answer as 7 is this correct
asked on October 29, 2011 
Help Please
Q+ 5/Q=6 Help me solve plese
asked on October 29, 2011 
Math Help
s^26+6x+3=6 how do I solve this?
asked on October 19, 2011 
Help
x^2 6x + 9 = 9 how would I solve this
asked on October 18, 2011 
Math Help
x^22x+15=0 How would I solve this?
asked on October 13, 2011 
Math Help
Divide 270r^13 by 9r^8
asked on October 13, 2011 
Math Help
If I was to write this in a decimal notation 10^3 Would it be .00010?
asked on October 12, 2011 
Math Help
multiply (2t7)(2t+7) Would the answer be 4t^228t49? or are the signs wrong???
asked on October 12, 2011 
Math Help
Divide and siplify w^8/W^5 would it be 1/w^13 I add the 8and the 5 right???/
asked on October 12, 2011 
Math Help
Sovle w^213w+42=0 I get 6,7 is this correct????
asked on October 12, 2011 
Math help
Multiply (x^4+6x)(x^4+6x) I get the answer to be 2x^8+12x^10+36X^2 I think I lost something somewhere help!!!!
asked on October 12, 2011 
Math help
Factor completly 3s^214s+8 I get 3s(s4)2(s4) but I don't think I can go farther is this non factorable?
asked on October 12, 2011 
Math Help
How do I simplify when there is a negative power? 1 over /7^3
asked on October 12, 2011 
math
how do I solve using the multiplacation method 2x>1/9
asked on September 30, 2011 
Math
solve .7x
asked on September 30, 2011 
Math 116A
Solve 7x¡Ý21 I think it is {x©¦x>or equal to 3}
asked on September 29, 2011 
Math 116A
Solve 7x¡Ý21 I think it is {x©¦x>or equal to 3}
asked on September 29, 2011 
Math 116 A
Find the domain p(x)=X^22x+7 Help!!!!!
asked on September 28, 2011 
Math 116a
Find the domain of the function g(x)=2 over 45x
asked on September 28, 2011 
Help
Solve a1 a²11 4 = a+4 a+4
asked on October 28, 2011 
MAth
Solve 2/wz^2+9/W^2z Help
asked on October 26, 2011 
Math Help
Help Solve x^2+2x4=0 What is the solution
asked on October 18, 2011 
Math Help
Multiply (9x^8)(6x^5) 54^13 is this the right answer????
asked on October 13, 2011 
Math Help
multiply (x+12)(x12) I get x^2144 is this correct????
asked on October 13, 2011 
Math Help
(6a)^8*(6a)^7 I get 36a^15 but I feel this is wrong
asked on October 12, 2011 
Math Help
How would I factor the trinomial s^211s+30
asked on October 12, 2011 
math help
Divide (x^612x^335)/(x^37)
asked on October 12, 2011 
Math help
Solve .7x+9or equal to 18.75 I hope this is correct
asked on September 30, 2011 
Math 116
if I solve this by substitution 8x+7y=13 x=297y I end up with 3.8 But I think there is no solution
asked on September 29, 2011 
Math 116
Find the domain of the function g(x)=2/45x Help!!!!
asked on September 28, 2011 
Math 116A
If I graph a line containing the given pair of points how do I find the slope? (4,6) (2,3) M= or is the slope undefined I got 3(2)/24 and it becomes 1/6 I don't think this is correct help!!!!!!!!!!
asked on September 28, 2011 
math Help
multiply (x^2+x+6)(x6)
asked on October 13, 2011 
math help
(3 x 10^4)(2 x 10^5) help me solve
asked on October 6, 2011 
Math Help
4>3+3 or 6
asked on September 30, 2011 
math Help
4x^2 + x + 6 what would x=?
asked on October 18, 2011

help
Thank you steve
posted on October 28, 2011 
Math
sorry it is q+5/q=6
posted on October 26, 2011 
Factor
You Mean this is right? WOW I DID IT
posted on October 13, 2011 
Factor
I think the answer is 2(2w^2q^2)(4w^4+2w^2q^2+q^4)
posted on October 13, 2011 
Math Help
thanks
posted on October 13, 2011 
Factors
Yes I guess I am not with it at the moment
posted on October 13, 2011 
Math Help
I got 30^5 I hope this is right
posted on October 13, 2011 
Factors
Ok I thought it could go to (X^25)(x+3)
posted on October 13, 2011 
operating a car
Working in the car industry they are called Options
posted on October 13, 2011 
Math Help
oh my gosh I forgot the X
posted on October 13, 2011 
math Help
Ok I got x^3+7x^236 is this correct or did i miss something?
posted on October 13, 2011 
math Help
X^36x^2+2x36 this is what I got is this how it is done???
posted on October 13, 2011 
Math Help
so my answer is 6a^15
posted on October 12, 2011 
math help
yes it is +35 sorry The answer I get is x^3+5
posted on October 12, 2011 
Math help
Thank you
posted on October 12, 2011 
Math Help
X=8 then 8+8 is 16
posted on October 12, 2011 
Math 117B Help
WOULD THE ANSWER BE 4AB1?
posted on October 12, 2011 
Math Help
I get the answer as Hight is 8 cm and the base 16 I hape this is correct?
posted on October 12, 2011 
Math help
solve using the PEMDA factor
posted on October 7, 2011 
Algebra Help
what are these squares in the answer? I am lost
posted on October 6, 2011 
Math Help!!!!
I think it is 3 divided by 2
posted on October 6, 2011 
Math
Where did you get the 12?
posted on October 1, 2011 
Math help
Yea!!!!! Thank you
posted on September 30, 2011 
Math A
yeh I did it!!!
posted on September 30, 2011 
Math A
Ok I think I haave 200pounds of soymeal and 40 pounds of corn meal s=240c.12s=.06c=11*240 28.8.12c+.06c=26.4 .06c=.2.4 c=40 240=40+s s=200 Correct?
posted on September 30, 2011 
algebra
so are the perpendicular?
posted on September 29, 2011 
Math 116a
So is there no solution to this?
posted on September 28, 2011 
math 116a
I think I did
posted on September 28, 2011