Total # Posts: 1,014
7th grade (General_
Ok, I really like taking random notes but my teacher hates the fact that I do. She says I need to pick a note style. What style is similar to random but has something.
January 5, 2009
can someone please help me with this? :) paul edros's first article was published in 1932. in 2003, 1521 articles on which he had worked had already been published. on average, how many of edros's articles were published each year from 1932 and 2003?
December 1, 2008
When an individual feels that both health and illness are a product of psychological, biological, and social forces he or she believes in the - Biomedical model - Western Perspective Model - Biopsychosocial model - Scientific approach to medicine - Primary medicine perspective...
November 19, 2008
AP math how to word my answer no equations
The problem states that I have to come up with best possible predictor of a 100yr flood plan. Well I found that best projection and I have to state why. Could I say: The projection from the power trend line is a better indicator because with the probability of 0.9638 this ...
November 17, 2008
I have a comma question! When using the phrase "as well as" do i put the comma before, after, or before AND after the phrase. An example sentince is: At the store i bought milk as well as bread.
November 8, 2008
Verbs (please answer all, don't give me a website)
im having problems with the same worksheet, on number six i got "will wear" and action verb/TRANSITIVE. i dont know if im correct. i could sure use help on these, though.
October 8, 2008
3/5 and 6/9 okay so 6 and 9 can be divided by 3 so 6 divided by 3 is 2 so 2 is your numerator and 9 divided by 3 is 3, so 3 is your denominator. 2/3 3/5 is already in its lowest terms. unless you did 1 and a half/2 and a half
October 6, 2008
Calculate the pH of: a) ammonia, 0.1M, in water b) ammonium chloride, 0.1M, in water c) a buffer solution containing ammonia (0.1M)and ammonium chloride (0.01M) For NH4^+, pKa = 9.25
September 26, 2008
i found most of the info. on foot binding but still am unsure about a couple. was this mainly practiced in the sung dynast in the north???? Also i could not find what particular group of people engaged in this practice??
September 17, 2008
Who started Chinese foot binding practices? When did it begin? Where was it practiced? Is it still in practice? What particular group of people engaged in this practice? Advantages and Disadvantages?
September 17, 2008
it's like how are word problems related to direct or inverse variations?...like when would you use it and how would you use it in a word problem...about the function part...my guess was that whatever output you have, the input will never be the same...is that right?
May 31, 2008
Ok in this sentence, I am quoting a line from the Lord of the Flies. My question is, do i capitalize the T in the first 'they' ? : Sam and Eric explain this rebellion to Ralph by stating, They hate you, Ralph. Theyre going to do you. They...
May 1, 2008
A particle accelerator called Large Hadron Collider can accelerate protons to 14 TeV (tetraelectonvolts) (1TeV = 10^12eV) of energy. What is the relativistic mass of a proton that has total energy of 14 TeV? (express your answer in MeV/c^2) Would I use E= M-relativistic *c^2? ...
April 30, 2008
The Binary Ice Cream Shoppe sells two flavors, vanilla and chocolate. On Friday, the ratio of vanilla cones sold to chocolate sold was 2:3. if the store had sold 4 more vanilla cones, the ratio of the vanilla cones sold to chocolate cones sold would have been 3:4 how many ...
April 15, 2008
There is space between the electron and protons/neutrons in the nucleolus of the atom. when a particle scatters that means that it hit a solid mass... the nucleolus of the cell.
April 10, 2008
Is the principal of the printing press still active in today's modern, high-tech society? Also, would our democratic institutions have been impossible to develop without the mass circulation of knowledge that the printing press enabled?
April 9, 2008
an antelope, a zebra and an ostrich are entred in a 100metre race. if their top speeds are 95 km/h and 50 kn/h,respectively, caculate how many seconds after the antelope the zebra and the ostrich will complete the race?
April 2, 2008
thank you but I need the dilemma it has to be a lease 2 paragraphs this is not my homework I have to solve it as homework I just lost my paper of my chooses and my professor told me to find one to do.
March 27, 2008
If you were addmitted to the hospital with a heart attack and also hypertension and both required monitoring during your inpatient stay. The hypertension would be considered what ? 1.the pricipal diagnosis 2. a complication 3. the principal procedure 4. a comorbidity I think ...
March 10, 2008
Can someone please edit this for me? and tell me if i did the quoates right.(meaning I properly indented and made each ones new paragraphs at the right time.) What would the novel A Separate Peace be life if Finny would have narrated it rather than Gene? Would the ...
February 29, 2008
last of the homework packet questions hopefully! These questions are the ones I had the most trouble on. I have a feeling I didn't do them correctly. :( 3. Given 325 ml of saturated gas at 760 mmHg and 25°C, what would be its volume if dry at the same pressure and ...
January 28, 2008
Got a question 3. Given 325 ml of saturated gas at 760 mmHg and 25°C, what would be its volume if dry at the same pressure and temperature? I got confused when I read 'if dry' Does that mean I have to subtract something out of 760mmHg? And would I used the combined...
January 27, 2008
physics (gas laws)
I have a packet of homework so I think I may post other questions that I'm stuck on later this weekend. So thats a heads up. This packet deals with Gas Laws. 1. Given 100 ml of dry gas measured at 37° C and 760 mmHg, what would be its volume at 60°C? I used Charle...
January 26, 2008
how would I define "infection vs colonization"? Infection is the growth of a parasitic organism within the body colonization is to establish a colony in or on are those 2 definitions okay?
January 23, 2008
yeah its me again :) and thank you Writeacher for checking my answer on smoking An antihistamine used to treat a common cold is intended to: A. Decongest B. Suppress the cough reflex C. Dry secretions D. Increase mucus clearance I think it could be either A or D but I'm ...
December 9, 2007
What is the purpose of nicotine replacement therapy? A. To reduce the number of cigarettes smoked B. To reduce the food cravings of a smoking patient who is cutting down on the number of cigarettes smoked per day. C. To replce the nicotine lost with smoking cessation. D. To ...
December 9, 2007
help with citations!
can someone tell me how to cite a source like this: Asthma and sinusitis solutions have been recognized in the years past by the medical community  **But the bracketed 1 () is a superscript on community.** What is that citation called? and where can I read about it on ...
November 26, 2007
Suggestions on paper: biology
I have to write a paper for my bio class and the teacher is giving us alot of freedom on it. Its a research paper on many topics about the body. I chose sinus infection and lung disorders. Its way too broad of a topic. She said to really focus on it anyway we wanted so it can ...
November 15, 2007
I got 2 questions for ya: 1. Calculate the new pressure of an oxygen tank at 127o C if the tank had 2200 psig at room temperature (22o C)? I used Gay Lussac's law. Here's my work: P1= 2200psi P2= X T1= 295K T2= 400K (2200x295)400= X I got 2983psi Is that correct? 2. ...
August 28, 2007
I am working on PS and I have a couple of questions. 1) If 24 amperes of current flows through an appliance connected to a 120-volt circuit what is the resistance of the appliance. A).22 ohms b)5 ohms c)50 ohms d)2880 ohms I am not sure how to go about figuring that one out 2)...
May 27, 2007
A Tail of Two Cities
I have two questions 1)In A Tail of Two Cities, Monsieur Defarge keeps M.Manetter locked in his room because? A)M.Manetter is sick B)freedom may scare her C)Monsieur is a mean and cruel man D)M.Manette cannot be trusted 2)In A Tail of Two Cities the fact that the people ...
May 21, 2007
I need help constructing a formal proof of validity for the following: 1. B<->(LD), ~D, so ~B 2. R v (S~T), (R v S) -> (U v ~T), so T->U 3. A -> ([E~G) ->M], ~ (~E v G) -> (M -> F), so A -> [~ (~G -> ~E) ->F
May 10, 2007
A+B <-> C+D You mix some of A and B in a closed container and the reaction begins. As time passes, what happens to the amounts of A & B? As time goes on, what will happen to the rate at which A & B turn into C + D? Was there any C & D present when the reaction first ...
April 6, 2007
In the following equilibrium system, N2O4(g) <--> NO2(g), what happens to the color of the gas if the forward reaction speeds up? What happens if the reverse reaction speeds up? What happens if the forward and reverse reaction happen at the same time? NO2 is a reddish-...
April 1, 2007
chemistry (heat of fusion/vaporization)
i need help setting this problem up. You have an insulated container of water that has a temperature of 83.2 C, you continue to add ice until the temperature reaches .6 C and you remove the excess ice, your volume increased by 79.8 mL. What amount of hot water did you have in ...
March 26, 2007
1)Two balls having the same mass of 1 kg roll toward each other, each moving at the same speed of 1 m/s. What is the combinded momentum? Would it be 0 kg m/s 2)A 30 kg girl and a 25kg boy face each other on friction free roller blades. The girl pushes the boy who moves away at...
March 9, 2007
I have to balance an equation and I had to make the equation from an experiment we did. So far, my equation looks like this and I know what I have is correct: Cu(NO3)2+H20+NaOH----->Cu(OH)2 I think I probably need an N or a Na on the right side. What do you think? You don...
March 5, 2007
Can someone please help me balance this equation? CH3OH + O2 ===> CO2 + H20 Thank you! CH3OH + O2 ===> CO2 + H2O To balance the H, put a two on the right. CH3OH + O2 ===> CO2 + 2H20 H and C are now balanced. O is balanced. Too easy. Are you sure that's right? We ...
March 3, 2007
I can't seem to figure this out! I know I have to use mass to mass conversions though. Can someone help me out? Hydrochloric acid can dissolve solid iron according to the following equation: Fe + 2HCl to form FeCl2 + H2 a) How much HCl in grams would you need to dissolve a...
March 1, 2007