Friday

November 21, 2014

November 21, 2014

Total # Posts: 118

**pre- algebra**

Use the digits 1-9 in order. Insert operation signs and grouping symols to get a value of 100.
*September 8, 2008*

**Math**

What are the like terms in the exprression 3ac = ab - ac = 2ab? Explain. Simplify the expression. Show your work.
*September 2, 2008*

**Math**

What are the like terms in this expression. 3ac + ab - ac + 2ab? Explain please?
*September 1, 2008*

**math**

thank you so much<3
*August 11, 2008*

**math**

which of the following represents a change from 32 to 40? a- an increase of 20% b- an increase of 25% c- an increase of 8% d- a decrease of 20% i dont want to know the answer to the question i would just like to know how to solve it. please help! thank you!!
*August 11, 2008*

**Econ**

For d) the text this question is from uses the formula i(home)=i(foreign)+[E(expected)+E]/E. Assuming the question is just meant to recall knowledge of the formula from earlier in the chapter: i(foreign) = (1/E)-1 and expected depreciation = 0.1.
*July 21, 2008*

**math riddle ALGEBRA WITH PIZZAZZ**

it has something to do with a swim coach or polo or water
*April 6, 2008*

**Algebra**

If your answer is 8 is zero of f(x), no we had this problem and that is not the answer if I remember
*April 3, 2008*

**History**

What is the best ways to organize a dbq and a thematic essay for the AP US Test?
*March 9, 2008*

**SOSE**

List reasons we should ban having non-native animals as pets (Australia)
*February 1, 2008*

**Information systems**

Exctly What are you asking??
*February 1, 2008*

**SOSE**

Why should we ban people from having non native animals as pets (Australia)
*February 1, 2008*

**Science**

Hi What Alkalis In The House ??? Ect. Gavasoon
*November 11, 2007*

**Algebra**

Solve the problem. A rectangle with width 2x + 5 inches has an area of 2x4 + 9x3 - 12x2 - 79x - 60 square inches. Write a polynomial that represents its length. I got x^3+2x^2-11x-12 inches. is this correct? I used long division.
*October 15, 2007*

**Algebra**

please help me with this question and check my answers. Solve the problem. A rectangle with width 2x + 5 inches has an area of 2x4 + 9x3 - 12x2 - 79x - 60 square inches. Write a polynomial that represents its length. ( I dont know how to solve this problem) Use synthetic ...
*October 15, 2007*

**Social Studies**

I need a table about Silver mining rise during the last five years. PLEASE post me where I can find a DECENT one. Thanks Maddy It looks as if what you need to do is learn how to conduct thorough and effective searches for yourself. That's what research is. You are ...
*May 11, 2007*

**biology**

What chemical fuel powers all cell activities? Since this is not my area of expertise, I searched Google under the key words "cell metabolism chemical" to get these possible sources: http://www.answers.com/topic/cell-metabolism I hope this helps. Thanks for asking.
*February 28, 2007*

**Math coin riddle need help please**

I have 56 coins consisting of nickels and quarters. The total value of the coins is $5.60. How many of each coin do I have? Algebra to the rescue... NN is number of nickles ND is the number of quarters. NN*.05 + ND*.25=$5.60 but NN + ND=56 two equations, two unknowns, solve. ...
*August 31, 2005*