Sunday

March 29, 2015

March 29, 2015

Total # Posts: 114

**AlgebraII**

Why is it important to simplify radical expressions before adding or subtracting? How is adding radical expressions similar to adding polynomial expressions? How is it different? Provide a radical expression for your classmates to simplify
*September 24, 2008*

**AlgebraII**

Why is it important to simplify radical expressions before adding or subtracting? How is adding radical expressions similar to adding polynomial expressions? How is it different? Provide a radical expression for your classmates to simplify.
*September 23, 2008*

**5th grade math**

can you help me in math? please
*September 22, 2008*

**Math**

On the first day of school everyone wants to shake hands. How many handshakes in all? Hint: There are 30 kids
*June 5, 2008*

**Algebra 2**

how do you graph the function? f(x)=2(x+2)^2(x+4)^2
*November 20, 2007*

**explantaation**

how do birds fly? do u know where to find diagrams of how birds fly? http://www.fi.edu/wright/again/wings.avkids.com/wings.avkids.com/Book/Animals/intermediate/birds-01.html
*July 8, 2007*

**language arts**

fly rocket
*March 15, 2007*

**respiration/releasing energy**

Does respiration release more energy from 1 gram of fat than from 2 grams of glucose?
*February 27, 2007*

**please help-plasma membrane**

I got this question marked wrong on a paper. Unfortunately, my prof didn't explain. _________________ subtances can pass through the plasma membrane. I put "nonpolar". What is wrong with this and does anyone know the correct solution/answer? Thanks all. http://...
*February 8, 2007*

**tight junctions**

prevent the contents of the intestine from mixing with bodily fluid on the other side of the epithelium? The statement you made could be true...I'm not exactly sure what you were trying to ask, though... sorry, was asking if tight junctions prevent the contents of the ...
*February 6, 2007*

**question on microscope**

"In order, list the lenses in the light path between a specimen viewed with the compound light microscope and its image on the retina of the eye." My son got this question and I cannot make sense of it. Growing up, we didn't have microscopes to use in school.
*February 5, 2007*

**Math**

How do you rename as a fraction and decimal 55 5/9% You should know that 5/9 is 5 repeating, so the decimal is 55.5%(with a bar over the decimal part). 5/9 is the fraction
*September 25, 2006*

**economics**

cattle rancher (A) owns a property next to an apple farm (B) cattle sometimes tent to roam into B's land and damage the trees. The rancher can choose the size of the herd. revenue form cattle is $6 per head. The following schedle lists A's marginal prodction cost(MPC) ...
*September 10, 2006*

**sociology**

Thought I would add a little piece also. I too accidentally ran across this site and am taking the ETH125 class. It is now April 2009.. Good luck to you all!! Like many of you were; I also am a little confused at this point!! :-) Pretty funny we all ended up on this page! Ill ...
*July 20, 2006*