Wednesday
September 17, 2014

Posts by SARA


Total # Posts: 3,640

algebra 1
there are 5 rows of pictures with 3/16 inch of vertical space between pictures.Draw a diagram and label all the heights on your diagram then write and solve an equation to find the height of each picture
November 1, 2010

chemistry
find the mass of C3H8 required to generate 2.5x10^8 KJ of energy when combusted with O2 gas to produce CO2 gas and water vapor
November 1, 2010

chemistry
describe what you would observe if you mixed the following pairs of solutions, include the color of all solutions and or precipitates a)BaCl2 and Pb(NO3)2 b)Pb(NO3)2 and NaCO3
November 1, 2010

english
I am talking about the Aliens that are believed to be existed. Do they have other names? Thanks
October 31, 2010

english
My topic is "Aliens" I have to have question on the topic and my question is: I'm wondering why Aliens can't be seen by humans. The topic must have exigency what does that mean, can u give examples. help with Research plan and how i can investigate my ...
October 31, 2010

childcare
to say that all african-americans are fast runners is an example of
October 31, 2010

child care
books that promote tolerance include
October 31, 2010

Physics - Mechanics and Ocsillatory Motion
thanks, I've got the first part correct now. can anybody help out a little more on the second part? I'm still completely confused.
October 30, 2010

Physics - Mechanics and Ocsillatory Motion
The force shown in the figure acts on a 1.7-kg object whose initial speed is 0.44 m/s and initial position is x = 0.27 m. the figure can be found at: [[webassign dot net forwardslash walker forwardslash 07-16 dot gif]] (a) Find the speed of the object when it is at the ...
October 30, 2010

Please Help Ms. Sue
What are some authentic details of magazines? That would be price, captions, cover... What else?
October 28, 2010

History
What is the Battle of Bunker Hill? Explain with 200 words.
October 27, 2010

Chemistry
The O−H bond enthalpy is 463 kJ/mol. What is the wavelength of light that will cause dissociation of H2O into the hydrogen atom and the hydroxyl radical
October 26, 2010

Chemistry
So, if I mixed them together, would I take the total volume of the solution and multiply it by 4 M, or just keep it as 2 M?
October 26, 2010

Chemistry
How would I find the moles of H+ if I have 2.0 M HCl and 2.0 M NaOH solution?
October 26, 2010

college chemistry
Use the thermochemical equations shown below to determine the enthalpy (kJ) for the reaction: H2SO3(l)=>H2S(g) + 3/2O2(g) H2SO3(l)=>H2O(l) +SO2(g) DH=62KJ SO2(g)=>S(s) + O2(g) DH=297KJ H2S(g) + 1/2O2(g)=>S(s) + H2O(l) DH=-155KJ
October 24, 2010

English-Article on the Hunger Games
This is for my magazine on the Hunger Games, I did an article on Sponsers which Katniss and Peeta got the most. Katniss Everdeen is the main character in this book and Peeta is a boy from her same district. Their names were drawn from this glass jar and so they they were ...
October 24, 2010

English-Article
This is for my magazine on the Hunger Games, I did an article on Sponsers which Katniss and Peeta got the most. Katniss Everdeen is the main character in this book and Peeta is a boy from her same district. Their names were drawn from this glass jar and so they they were ...
October 24, 2010

Physics
Okay sorry I figured it out, I was dividing by the X value in cm not m, in which case would cause the answer for the above to be 723.86 N not 7.24.
October 23, 2010

Physics
I got the same answer, but are sure this is the equation? I tried to use it with a similar problem, .140 kg baseball, traveling 35 m/s which recoils the mitt 17 cm and I keep getting the wrong answer
October 23, 2010

To Writeacher
Writeacher, I did a composition on this movie, and I would appreciate it if u could check it over, thanks a lot.
October 21, 2010

English-Please Edit-Need Help Again
Thanks, but does everything else look good, I mean make sense?
October 21, 2010

English-Please Edit
Recently my class and I watched the movie "The Martian Child", and the teacher told us to write about the theme: Changed perspectives lead to Understanding. ~ The teacher said that this could be our delayed thesis if we wished. This is how it needs to go: DT~ ...
October 21, 2010

English-Please Edit
Recently my class and I watched the movie "The Martian Child", and the teacher told us to write about the theme: Changed perspectives lead to Understanding. ~ The teacher said that this could be our delayed thesis if we wished. This is how it needs to go: DT~ Delayed...
October 20, 2010

To Ms. Sue
Thanks Ms. Sue; sorry biff was meant be bad.
October 20, 2010

To Ms. Sue
Ms. Sue, could you please take a look at my Living Healthy Post, you are the only other English teacher I know besides Writeacher, and she's not on right now.
October 20, 2010

Living Healthy
1.What changes are you going to make in your day-to-day living that will improve your health and well-being? If you feel that your lifestyle is healthy, comment on the things that you are going to continue doing. 2.Suggest two things that you are going to do to maintain your ...
October 20, 2010

To Ms. Sue
Thanks.
October 19, 2010

To Ms. Sue
Ms. Sue, I just added more information to my answer. Can you check to see if it's good, thanks a lot. When you took the Multiple Intelligences quiz, what type of intelligence was rated the highest? How do you think this affects how you deal with stress? The type of ...
October 19, 2010

geometry...HELP!!
point A and B on the grid represent justin's house and the theater, respectively. if each unit reprsents 1 mile approximately how far must justin drive to get to the ttheater?
October 19, 2010

To Ms. Sue
oh, thanks very much Ms. Sue
October 19, 2010

To Ms. Sue
Ms. Sue, I had a question yesterday about stress, and I still require help on it. I'll give you the question as it is written to me. When you took the Multiple Intelligences quiz, what type of intelligence was rated the highest? How do you think this affects how you deal ...
October 19, 2010

To Ms. Sue
Ms. Sue could you please take a look at my stress questions, thanks a lot.
October 18, 2010

Stress
In a sentence or two, describe each of your own top three stressors. 1. Time. ~ I get a lot of homework and I try to use my time well to finish it all, but with distractions in the way it's not possible. 2. Health. ~ I am very conscious about my health, so when someone in ...
October 18, 2010

Stress
How can having Visual/Spatial Intelligence make you deal with stress better?
October 18, 2010

Stress
Think of a stressful time in your life. How did you deal with the stress. Right down a thoughtful answer. The most stressful time in my life came about when my great grandmother died. I was shattered completely after hearing that news, and so was my family. I was sad after ...
October 18, 2010

physics
A tank is moving away from a soldier with a bazooka at a constant velocity of 7.80 m/s. The bazooka fires a missile which accelerates from rest at 23.2 m/s2. The soldier fires the bazooka when the tank is 185 m away. A. How long is the missile in the air? B. How far does the ...
October 17, 2010

English-The Hunger Games
Thanks Ms. Sue
October 16, 2010

English-The Hunger Games
I have to create a magazine that would be published about the games(capitol) -Magazine format which I am doing is : * Regular issue during the games. CRITERIA: Create an authentic product true to the details of the novel. INCLUDE THE FOLLOWING: *min. 6 pages with a min. 1 ...
October 16, 2010

calculus
If f is continuous on [-1, 1] and f(-1) = 4 and f(1) = 3, then there exists a number r such that |r| < 1 and f(r) = π. Can this be true or false? Please and thank you
October 15, 2010

chem
can u explain?
October 15, 2010

chem
Name each of the following ionic compounds containing a polyatomic ion. (Type your answer using the format copper(II) chloride for CuCl2.) 1.Sn(SO4)2 thanks
October 15, 2010

calculus
Can you please explain why it is true Please and Thank you
October 15, 2010

calculus
If f(1) > 0 and f(3) < 0, then there exists a number c between 1 and 3 such that f(c) = 0. Is this true or false? Please and thank you
October 15, 2010

chem
Name each of the following ionic compounds containing a polyatomic ion. (Type your answer using the format copper(II) chloride for CuCl2.) 1. NaNO3 can u explain? thanks
October 15, 2010

physics
An object of mass M = 911 g is pushed at a constant speed up a frictionless inclined surface which forms an angle θ = 50o with the horizontal as shown in the figure below. What is the magnitude of the force that is exerted by the inclined surface on the object?
October 14, 2010

Chemistry
I believe #1 is 2Zn+02+4---->2Zn Cl2+2H20,can someone confirm?
October 14, 2010

Chemistry
I know nothing about chemistry, but am wondering if someone could help me with these. 1) Balance this redox reaction using the oxidation-number method. Zn + O2 + HCl ® ZnCl2 + H2O 2) Balance this redox reaction using the half-reaction method. (basic solution) Zn + MnO4- &...
October 14, 2010

Say NO! to Drugs
Thanks
October 13, 2010

Say NO! to Drugs
Thanks, Ms. Sue is there anything else I could add about spirituality or does my paragraph explain everything well?
October 13, 2010

Say NO! to Drugs
2.What's one thing your school or community could do to help prevent substance abuse in your area? What is this question exactly asking? This is what I have put: One thing that my school or community could do to help prevent substance abuse in my area is that they can make...
October 13, 2010

To Ms. Sue
Ms. Sue, I have replied to the previous post.
October 13, 2010

Say NO! to Drugs
Thanks!
October 13, 2010

Say NO! to Drugs
No I do not think so, cause I do not do drugs and I don't consider the people who do drugs around me cool either. So is my wording wrong on that? Should I say: I think young people choose to do drugs because they think it's cool and that they can be considered popular...
October 13, 2010

Say NO! to Drugs
Why do you believe young people like to do drugs? I think young people choose to do drugs because they think it's cool and that they can be considered popular among the others who choose not to. Some youngsters find it as amusement and like to get high; they enjoy the ...
October 13, 2010

math 209
divide 192 by 20 = 9.6 x 50 = 480
October 13, 2010

Chemistry
1) Balance this redox reaction using the oxidation-number method. Zn + O2 + HCl ® ZnCl2 + H2O 2) Balance this redox reaction using the half-reaction method. (basic solution) Zn + MnO4- ® Zn(OH)2 + MnO2
October 13, 2010

chem
i got the answer nvm. but thanks to however was going to help:)
October 12, 2010

chem
What are the basic units-single atoms, molecules, or formula units-that compose each of the following substances? a)N2 b)MgCl2 so.. my choices are single,molecules or formula units. i think a) is molecule and b) is formular units can yyou check my answers? thanks
October 12, 2010

chemistry
thanks:) so why is Rb2O a formula untis and not a molecule?
October 12, 2010

chem
how do you tell the difference between an ionic or a molecular compound? thanks
October 12, 2010

chem
i got it
October 12, 2010

chem
Determine the number of each type of atom in each of the following formulas. (a) Ba(OH)2(subscript) Ba 1. O 2. H 3. Ba thanks
October 12, 2010

ap chemistry
How do i wrtie the complete balance equation for this situation: A magnesium coil is dropped in perchloric acid solution.(molecular and ionic equations)?
October 12, 2010

mgt 307
Members of __________ must have good long-term working relationships with one another, solid operating systems, and the external support needed to achieve effectiveness over a sustained period of time.
October 11, 2010

Reading/novel study
If you don't know what page the word keening is on in the book Hatchet then can you tell me were to find the book online so I can read it online. Thanks!
October 9, 2010

Reading/novel study
I am reading the novel Hatchet in my class. I am not aloud to take the novel home so that's why I have asked this question: What page is the word keening on in the novel Hatchet? We have read chapters 1-4 and I need to know what page keening is on. Please help me!
October 9, 2010

Chemistry
What volume of 0.5 N nitric acid would be required to completely neutralize 300 ml of 1.0 N sodium hydroxide?
October 9, 2010

Home maintenance
ok thanks
October 8, 2010

Home maintenance
Im researching some costs of different air conditioners and for warranty it said: one year full and five year sealed system warranty what does the five year sealed system warranty mean?
October 8, 2010

Chemistry
Solutions of silver nitrate and sodium chromate are mixed. What is the net ionic equation? I got: 2Ag(aq) + CrO4-2(aq) -> Ag2CrO4(s) is that right?
October 6, 2010

Chemistry
Solutions of silver nitrate and sodium chromate are mixed. What is the net ionic equation? I got: 2Ag(aq) + CrO4-2(aq) -> Ag2CrO4(s) is that right?
October 6, 2010

chem-follow up question to previous post
how do you calculate the molar mass?
October 6, 2010

chem
thanks. um..wait i think i get everything except how do you calculate the molar mass?
October 6, 2010

chem
Po-218 is an alpha emitter with a half-life of 3.0 minutes. If a sample contains 56 mg of Po-218, how many alpha emissions would occur in 6.0 minutes? I got 2.4e20 but it said it was wrong. I did what my teacher showed us to do. My work: 86(i got this by diving 100/2/2 then ...
October 6, 2010

Writeacher, Please Help
The teacher said we had to include quotes from the story, so I included them and describes Katherine in every way I could. I describes her being ambarrased, selfish, etc. I don't know what else to add, could you please offer some help, thanks. In the course of time ...
October 6, 2010

English-Writeacher
Writeacher, I tried to make my composition more sophisticated by adding varied different words instead of repetetive ones. Can you please have a look at this. I really need this by 2:00 pm. I'll appreciate all the help you can give me, thanks. English-Composition The ...
October 6, 2010

English-Writeacher
English-Composition The delayed thesis is the starting sentence. The conclusion is at the end. In the course of time an entity begins to comprehend the significance of its dear ones in its existence. Katherine, the protagonist of “All is calm”, by Ann Walsh, is a ...
October 5, 2010

To Writeacher
Writeacher I have a post on my English assignment, and I have it addressed to you, may you please take a look at it, cause I really need help, thanks.
October 5, 2010

English-Writeacher
Recently my class and I read a short story called "A l is Calm." It is basically about this girl named Katherine and her grandma who is suffering from the Alzheimer's disease. It starts out as this: Katherine's grandma has to be taken to the doctor because ...
October 5, 2010

English-Composition
Recently my class and I read a short story called "A l is Calm." It is basically about this girl named Katherine and her grandma who is suffering from the Alzheimer's disease. It starts out as this: Katherine's grandma has to be taken to the doctor because ...
October 4, 2010

english
How you do a 3rd gade spelling pyramid
October 4, 2010

College Chemistry-Please help me
3Ba2+(aq)+2OH-(aq)+6H+(aq)+2(PO4)3-====>Ba3(PO4)2(s) + 6H2O You separate the elements, then if there is a reaction you end up with a Net equation, because this has H20 and an solid Ba3(PO4)2 the net equation it the same as the ionic, you can't break apart a solid or H2O...
October 4, 2010

10th grade
86
October 3, 2010

The Hunger Games
Has anyone read the Book "The Hunger Games", I needed a little bit of information on it. I've read it as well and am trying to point out Peeta and Katniss's skills during the hunting games, but I don't really know how to do that in point form. I am ...
September 28, 2010

math
I am A number in the Last row on the hundreds chart. my ones digit is even.the differance between the ones digit and tens digit is 5.What number am i?
September 28, 2010

To Writeacher
Thanks
September 27, 2010

To Writeacher
I don't think I have to add details about the characters because my tacher showed all us students an example on the board and she just labeled the characters, no information about them.
September 27, 2010

To Writeacher
The square labeled SEAM, has a arrow going to the right of it and it is labeled: MERCHANT MERCHANT: -richer part of district 12 -Peeta's family resises here -implies trades -buys goods
September 27, 2010

To Writeacher
Task : Have to create a flow chart which shows the connections between the characters, events, and major ideas of Part One in reaction to Katniss the main character. I am not doing a flow chart on the whole book, it's just Part one I'm doing it on. Content: - minimum ...
September 27, 2010

English
I am working on the flow chart for my English Assignment and I require some help. Task: Have to create a flow chart which shows the connections between the characters, events, and major ideas of Part One in reaction to Katniss the main character. I am not doing a flow chart on...
September 27, 2010

English
I need to do a flow chart about my Novel, and I don't know how to create one, so I was researching on the internet about them, but I can't seem to find what I want. Could someone please provide me with a site, that gives an example of a flow chart, that is on a story. ...
September 22, 2010

physics
A ball is thrown horizontally with an initial velocity of 20.0 m/s from the edge of a building of a certain height. The ball lands at a horizontal distance of 82.0 m from the base of the building. What is the height of the building?
September 22, 2010

math/ physics
Yes. I can handle it from here. I just needed a place to start. Thanks MathMate!
September 22, 2010

math/ physics
An athlete executing a long jumper leaves the ground at a 27.0 degree angle and travels 7.89 m. What was the takeoff speed? If this speed were increased by just 5.0%, how much longer would the jump be?
September 22, 2010

Chem- bobpursley
What mass of protons would be required to just neutralize the charge of 1.5 g of electrons? my teacher said .0015kg times 1e-/.00091e-27kg times 1pt/1e- times 1.67262e-27 over 1 p chem - bobpursley, Tuesday, September 21, 2010 at 6:48pm That is what I would do also. But I ...
September 21, 2010

chem
so i got 8.087535951e20 kg. my anser is suppose to be in grams so would it be 8087.535951e17? does this sound right/what u got? thanks
September 21, 2010

chem
what? sry im not getting this...
September 21, 2010

chem
do i add the e-27 and e-31. i forget
September 21, 2010

chem
What mass of protons would be required to just neutralize the charge of 1.5 g of electrons? my teacher said .0015kg times 1e-/.00091e-27kg times 1pt/1e- times 1.67262e-27 over 1 p
September 21, 2010

chem
isnt it metals?
September 21, 2010

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