Math Help

Posts Tagged ‘math’

Question: who was the famous actress that wrote math books?

i just cant remember who she is and its driving me crazy!! plz help lol
is it winnie cooper?

Answer: Yes, Danica McKellar has written a book called “Math Doesn’t Suck”
“This A student loves math, to the point where she shelved acting for it. McKellar has a degree in math, co-authored a mathematical theorem on the properties of magnetic material that was published in the British Journal of Physics, and spoke to Congress several years ago on the importance of math education for women. Now, she’s penned an ode to a subject many abhor.

McKellar, 32, has written a new book called “Math Doesn’t Suck.” Released last month, it’s geared toward getting young people and specifically young girls interested in math.”

http://www.amazon.com/Math-Doesnt-Suck-Survive-Breaking/dp/0452289491/ref=sr_1_1?ie=UTF8&s=books&qid=1237922131&sr=1-1

http://www.amazon.com/Kiss-My-Math-Showing-Pre-Algebra/dp/1594630496/ref=pd_bxgy_b_text_b

Holt Algebra 1 – Math Homework Help – YourTeacher.com

Question: MATH HOMEWORK AND I NEED HELP? … its dividing polynomial and synthetic division?

x+2/4x^3+5x^2-11x-9 _ x+1/x^4-3x^3-2x^2-3x-2 _ x-3/2x^4-3x^3-19x^2+46x-34 _ x-5/3x^3-9x^2-31x+5 _ x+3/3x^4+13x^3+12x^2+8x+15 _ x-4/5x^5-23x^4+14x^3-18x^2+20x+60 every _ its a different question please help
sorry bout that there is no parenthese and the / is divide …sorry

Answer: Did your keyboard lose its parentheses keys and Enter key?

I can’t tell what is being divided by what and how many terms you have in each question.

McDougal Littell Algebra 1 – Math Homework Help – YourTeacher.com

Question: Solving Linear System of equations by elimination HELP MATH 20 PURE?

I need help on this question with full work.

m/2 – n+3 /4 =2

3m/4 -n/5 = 5
I have to use the process of elimination.

Answer: 2m-n= 11; 15m-4n= 100;
m n
2 -1 11
15 -4 100

m n
1 -.5 5.5
0 3.5 17.5

m n
1 0 8
0 1 5

–> m= 8; n= 5;

Algebra 1 Help – Solving Systems of Linear Equations by Elimination