Saturday

July 30, 2016
Total # Posts: 415

**Algebra**

I do not understand what I am supposed to do: The problems reads: Evaluate (assume x is not equal to 0). -10x^0 I did this though not sure about it, -10*x^0 -10*1 -10
*September 6, 2007*

**algebra**

I would say.... Mona, Jack, Pete, Nick
*August 30, 2007*

**Algebra**

Ohh, I knew something looked off...so it should be x^2-5x/80-9/20
*August 29, 2007*

**Algebra**

know I am supposed to use the FOIL method.But is this right? I am really not sure I did this right, something just seems off about it. So i would Multiply x/3 * 3x/4=x^2/4 x/3 *-3/5= -x/5 3/4 *3x/4=9x/4 3/4 * -3/5 I know to add both of my bottom numbers have to be the same so...
*August 29, 2007*

**Algebra**

How do you Multiply this? (x/3+3/4)(3x/4-3/5)
*August 29, 2007*

**History**

. Describe the three key concerns that Washington had for the future of the U.S. Explain how the country has progresses in each area and give one specific example. Here's an answer I posted for this question a few days ago. http://www.jiskha.com/display.cgi?id=1187480916
*August 21, 2007*

**Chemical Kinetics**

When experimentally determining the rate law, i am getting a negative fraction. is that right or am i doing something wrong? It is possibly right. I'd have to see you calculations to determine that. It would mean that the reaction is proceeding backwards.
*March 7, 2007*

**science**

Does salt water evaporate faster than fresh water? No. The reduction in vapor pressure and evaporaton rate is related to the fraction of the surface that is salt ions instead of water molecules. The Na+ and Cl- ions are not volatile.
*February 15, 2007*

**Biochem**

Can someone please help me find, or know of any molecules that are at least 20 bases (carbons, nitrogens..) long and have 3 hybrids (sp, sp2, dsp)
*December 28, 2006*

**Probability**

You throw a beanbag at a wall with 7 colored squares, each with an area of 1/4^2. If you hit a square, you win a prize. What is the probability of winning a prize? You need more information. For starters: 1) what is the total area of the wall? 2) Are landings on the wall ...
*December 5, 2006*

**Social studies.. need help**

What did the peolpe in Jamestown eat? Jamestown is where John Smith lived... Thankssss http://www.apva.org/exhibit/eats.html THANKSSSS!!!!!!!!!!!!!!!!!!!! LANCEEEEEEE!!!!!!!!!!!!!!
*November 21, 2006*

**social studies**

the answer is NOT linen.NOT dimainds.The correct answer IS BEESWAX!!!
*November 16, 2006*

**lane**

Changes in size or shape occur what? This depends on what you are writing about. For doughnuts, changes in size or shape occur rarely, but for an expectant mom, they change daily. You'll need to be more specific in your question. It would also help if you put the SUBJECT (...
*November 8, 2006*

**Business**

I need at least two or three examples as to how outsourcing project work can help alleviate some of the common problems associated with multiproject resource scheduling. Any help will be appreciated. This is the only part of the entire assignment that is left. Thank you :o) ...
*October 19, 2006*

**Business**

I need at least two or three examples as to how outsourcing project work can help alleviate some of the common problems associated with multiproject resource scheduling. Any help will be appreciated. This is the only part of the entire assignment that is left. Thank you :o)
*October 19, 2006*