Questions Asked on
August 5, 2008

chemistry
Calculate the hydrogenion concentration [H+] for an aqueous solution in which [OH] is 1 x 10^11 mol/L. Is this solution acidic, basic, or neutral?
asked by kayla 
chemistry
A 0.500M solution of a weak acid, HX, is only partially ionized. The [H+] was found to be 4.02 x 10^3 M. Find the dissociation constant for this acid.
asked by kayla 
word problem?
A rectangular lot is to be bounded by a fence on three sides and by a wall on the fourth side. Two kinds of fencing will be used with heavy duty fencing selling for $4 a foot on the side opposite the wall. The two remaining sides will use standard fencing
asked by Nahel 
Algebra
What similarities and differences do you see between functions and linear equations? Are all linear equations functions? Is there an instance when a linear equation is not a function? Support your answer. Create an equation of a nonlinear function and
asked by D 
MATH 12
A golf bag contains 6 white balls and 8 yellow balls. What is the probability of each event? A) Drawing 3 white balls? B.) Drawing 1 Yellow ball and 1 white ball? Thanks
asked by Wing 
Logic and Design
I need help with pseudocode, and any help regarding forming these programs in Visual Logic would be helpful as well. Question 1: You have been asked to design the logic that will display each of the following lines to a screen. John Doe 52 The end Program
asked by Brandon 
Music
How to build tetrachords for the following staffs: G, F, A, E, C#,
asked by Helen 
AE
Fill in the table by describing the role and influence each group has on curriculum. Some may have direct influence and some may have indirect influence. Identify whether their influence deals with selecting, maintaining, or evaluating the curriculum and
asked by scooby91320002 
world geography
answers for 6648y
asked by miranda 
confidentiality of health information
I think I made my paper worse The ethical opinion on computer confidentiality is covered by the American Medical Association (AMA) principle of Patient Privacy and Confidentiality. Protecting the patient's right to privacy is of utmost concern to the AMA
asked by lei 
Beh
help A psychologist is planning to conduct a study that would examine pathological liars and the quality of their romantic relationships. You have been asked to provide the psychologist with a recommendation for which research method should be used to
asked by dawn 
AED 202
what are different waysa teacher can foster syntactic or semantic development in students. Provide a classroom example of each. This is my assignment and I am having a hard time getting started, any help would be appreciated. thanks in advance
asked by Cassondra 
PreK lesson plan
I am a prek summer school teacher, and the theme for this week is "my neighbors." Can you suggest any lesson plans or art and craft activities that connects to the "my neighbor" theme.... or do you know a particular website that could help me.... thanks
asked by Mary 
******MATH 12*******
How about this. One bad contains 4 white balls and 6 black balls. Another bag contains 8 white balls and 2 black balls. A coin tossed to select a bad, then a ball is randomly selected from that bag. a. What is the probability that a white ball will be
asked by Wing 
accounting
How does it complement another financial statement?
asked by rrhscheer 
spanish
Hi. I got given some homework to complete over the summer holidays this was create a vocab booklet about holidays including where, Who with, how long, when and other information but i having trouble finding these words in spanish.
asked by Alarna 
Math
Simplify: 24w^7t^4/6w^9t^2 And How Exactly do u do this? I got 4w^16t^6
asked by David 
Math
Use the distributive property to rewrite this expression. 7p + 7q
asked by Bryan 
Business
What is the difference between a company value and a company norm? How would you try to create a culture that is best for (a) a hospital and (b) a car dealership?
asked by BEVERLY 
accounting
What is a balance sheet typically used for? What information on the balance sheet is the most valuable? How does it complement another financial statement?
asked by rrhscheer 
economics
what are the four kinds of economic systems?
asked by lindsy 
Binomial Expansion
Write the 6th term of the expansion of (x^22y)^9 and simplify. Thanks!
asked by JANE 
Precalc
(e^x  1 )/(x^2  1) < 0 Any way to get started? I'd appreciate any help. And also, xlnx + 1 > x + lnx
asked by Joe 
Math
How do i solve for x? 6/10 = x/25
asked by Bryan 
BUSINESS
How does the founder affect the development of a company¿s culture over time?
asked by BEVERLY 
Healthcare
Could someone please let me know if I am on the right track with this paragraph and feel free to critique me very strictly as my instructor will do. My assignment was to explain what is in whole blood and what is the purpose of red cells,platelets and
asked by Anonymous 
english
Students, I have checked your work What is the pronoun and what is the antacedent
asked by abbi 
Math
Can I have an example of using the distributive property for a negative monomial times a trinomial with different signs on the terms and, showing each step of the distribution?
asked by JoAnn 
Science
If you eat more than 5 advils, what's the harm?
asked by Emma 
Math
﴾ 3a^2b^3 ﴿^4__________ 5c^2
asked by Marilyn 
Cultural Diversity
why is race and ethnicity important to United States society?
asked by scooby9132002 
com140
What kinds of unwanted reactions might you encounter when trying to convince the business committee to accept your proposal for a new service? What steps can you take to ensure you convey the purpose of your message to the audience?
asked by ano 
math
5 3 ____ + ______= 2 x – 1 7X – 7 3
asked by Marilyn 
140
Which guidelines appear less important to the message of a business document but more important to the message of an academic paper? Explain your answer
asked by ano 
Algebra
WRITE AN INEQUALITY AND PROVIDE A VALUE THAT MAY OR MAY NOT BE A SOLUTION TO THE INEQUALITY
asked by olabisi 
chemistry
What is the pH if the hydrogenion concentration is 6.8 x 10^7 M?
asked by kayla 
Language Arts
Is an animal considered a thing or person?
asked by Robin 
AP Biology
Describe the evolutionary basis for behavioral ecology. Explain why these adaptations may result in suboptimal behavior.
asked by eeta 
Simplifying (Math)
[a + (8a^2)] / [1 + (2a^1)] and [(x^1) + (y^1)] /[(x^1)  (y^1)] No idea where to begin simplifying. Suggestions and help are greatly appreciated.
asked by Reina 
Math
___E____ for r I= R + r
asked by Marilyn 
com140
What strategies can you use to incorporate effective visual elements into business presentations? Explain your answer
asked by ano 
HIPPA (stuck)
If someone could please check this over for me and let me know your thouhts / ideas on this paper thanks this is what I haave to do The HIPAA Privacy Standards that went into effect in April of 2003 greatly affect both the privacy rights of patients and
asked by kaleigh 
computers ( basics)
I was wondering I have an Excel project that needs to be done I have MSW 2007 and the school uses MSW 2003 are the compatibly or is the a way for me to get MSW 2003 ( of course keeping my MSW 2007) and not messing up my computer thanks
asked by Kachel 
Solving for Variables
1. 2T^2 + 3KT  3K = 2 (for T) 2. x^34x^2 + 6 = 0 (for x)
asked by Lacey 
prealgebra
square root x+3  square root y3 = 1
asked by constance 
com140
Suggest options for presenting information to an audience. Which method do you think is the most effective? Explain your answer.
asked by ano 
women's health
Hi I am doing studies of women's health and My topic is best time for a woman to conceive ( age etc) and I need to include in my paper if and what foods you should you eat or aviod ( both male and female) signs to might be time etc any website or any other
asked by saren