Friday
October 24, 2014

Posts by SARA


Total # Posts: 3,744

Math
If you have 3 graphs plotted on the same page and can't tell just by looking at them which one is linear (they all have a slight curve and some linear features), how do you use the y-intercepts to determine this?
February 24, 2011

CALCULUS 3
yes
February 24, 2011

chemistry
At a pressure of 405 kPa, the volume of a gas is 6.00 cm3. Assuming the temperature remains constant, at what pressure will the new volume be 4.00 cm3?
February 24, 2011

Chemistry
Hi I am doing a lab report for the kinetic behaviour of phenolphthalein in aqueous solutions. I did two runs, each with different concentrations of OH-, and Cl-. I have graphed x, ln x, and 1/x to determine which one has the most linear plot to determine what order the ...
February 23, 2011

Government
Alright:) Thanks Ms. Sue so much:D
February 17, 2011

Government
Describe 4 reasons that led to demands for government reform in 1830's Upper Canada. WOuld one of them be that the government was not being fair. with the land, property, taxes, and stuff?
February 17, 2011

Geography
What happens to temperature and precipitation as one moves inland and away from water bodies? I know that land heats and cools faster than water bodies.
February 17, 2011

math
First use C=2πr to find the radius then use A=πr^2 to find the Area
February 17, 2011

Geography
Thank you very much. This has helped me with other questions too.
February 17, 2011

Geography
Why is there 12 hours of daylight all year at Quito? I think it's because it's on the equator, but I don't really get it
February 17, 2011

Environmental engineering
Characterize the risk for a chronic daily exposure by the water pathway (oral) of 1.34 x 10^-4 mg/kg/day of tetrachloroethylene, 1.43 x 10^-3 mg/kg/day of arsenic, and 2.34 x 10^-4 mg/kg/day of dichloromethane (methylene chloride).
February 16, 2011

Colonies in the wilderness
Thanks Ms. Sue:)
February 16, 2011

Colonies in the wilderness
Does the answer lay in this paragraph? On February 28, 1834, Papineau presented the Ninety-Two Resolutions to the Legislative Assembly. They were approved and then sent to London. The resolutions included, among other things, demands for an elected Legislative Council and an ...
February 16, 2011

Colonies in the wilderness
How did the British Govnt react to the ninety-two resolutions? This is one question which has stumped me, I cant seem to find the answer. I had that it replied bak with ten resoultions not accepting the rights of the assembly...not sure...
February 16, 2011

Colonies in the wilderness
Why was the government of Canada(1791) not truly a representative government? This system was not truly a representative one because a representative government is one in which representatives are elected by people to make laws on their behalf, and this wasnt done in this ...
February 16, 2011

Colonies in the Wilderness
The system of government of Canada in 1791 ws a colonial government and it was all appointed by Britain. It placed power in the hands of a small group of rich and influential men. It was known as oligarchy. It had a legislative assembly, an appointed governor, and two ...
February 16, 2011

Colonies in the Wilderness
Describe the system of government in Canada in 1791. The system of government of Canada in 1791 ws a colonial government. It placed power in the hands of a small group of rich and influential men. It was known as oligarchy. It had a legislative assembly, an appointed governor...
February 16, 2011

Chemistry
The answer I got is 2.18 X 10^-3 g of NaOH
February 16, 2011

Chemistry
How much of NaOH (in grams) is needed to prepare 546 mL of solution with a pH of 10.00 ?
February 16, 2011

Chemistry
Thanks, that helped a lot
February 16, 2011

Chemistry
e) [Mn(H2O)6]^2+(aq)<===> H^+(aq)+ [Mn(H2O)5]5OH^+(aq)
February 16, 2011

Chemistry
I wrote the dissociation or ionization in water for each of the following acids. I just want someone to check if they are right. a) HC3H5O2(aq)<===> H^+(aq)+ C3H5O2^-(aq) b) (CH3)2NH2^+(aq)<===> H^+(aq)+ (CH3)2NH(aq) c) CH3COOH(aq)<===> H^+(aq)+ CH2COOH^-(aq...
February 16, 2011

Chemistry
How much of NaOH (in grams) is needed to prepare 546 mL of solution with a pH of 10.00 ?
February 15, 2011

Chemistry
Thanks again
February 15, 2011

Chemistry
Thanks
February 15, 2011

Chemistry
Calculate the concentration of OH¯ ions in a 1.4*10^-3 M HCl solution
February 15, 2011

Ms. Sue
Alright:) Thanks so much Ms. Sue:)
February 13, 2011

Ms. Sue
Ms. Sue, as you know Im working on the diaries of the immigrant experience. What Id like to know is that how did pioneers start businesses? My person has lots of grain, and so I could start a business with that, be a grain merchant, but how does this business start? Also could...
February 13, 2011

Math-Logarithmic function
Find the equation of a logarithmic function whose graph has x-intercept 8, a vertical asymptote at x=0, and which passes through the point (1/2,4)
February 13, 2011

Math-Logarithmic function
Find the equation of a logarithmic function whose graph has x-intercept 8, a vertical asymptote at x=0, and which passes through the point (1/2,4)
February 13, 2011

Logarithms
1. solve for x: (log(base 2)x))^3 = log(base 2)x 2. solve for x: log(base 3) x-1 = log(base 3) 18
February 13, 2011

psychology
I need to formulate a hypothesis about human behavior or characteristics and collect data on this. I need to be able to compare this to a known larger population sample.
February 12, 2011

math
Let f(x)= x^2-2x. Find f(1+h)-f(1) / h How do you solve this?
February 10, 2011

Ms. Sue
Thanks:) I started out my journal at the bottom, not sure how it sounds, could you please have a look?
February 10, 2011

Ms. Sue
Ms. Sue could you please have a look at my previous post. Thanks:)
February 10, 2011

Physics
a plane is flying at a velocity of 5500 km/hr, 55 degrees north of east. How far EAST has it traveled after 4 hours? How far North has it traveled after 4 hours?
February 10, 2011

Socials - Need Help
Thanks:) Ive responded.
February 10, 2011

Socials - Need Help
could someone please have a look at my post, I really need help.
February 10, 2011

Immigrant Experience
Oh I've come with some equipment as well. And I have grain, so I could feed myself and my family with that for a few days, or I guess I could sell some of it. I could collect fish from the river as well.
February 10, 2011

Immigrant Experience
Could I pick any random date from 1763 - 1895? Cause this is when the pioneer settlement happened. Oh I see:) Thanks for the heads up Ms. Sue:) Thanks:)
February 10, 2011

Immigrant Experience
Ms. Sue how does this sound, Ive started it.... Journal of Allan Maclean After a long wait, I am ultimately where I’ve been longing to be. Ah! My lot needs my attention; I shall clean the road and build a fence. The land is beautiful. Is this the way to start it? Also do ...
February 10, 2011

Immigrant Experience
Oh Ms. Sue the site doesnt appear, it brings me to google.
February 10, 2011

Immigrant Experience
Okay:D Thanks Ms. Sue once I finish up my journal entries, Ill post them here for you to have a look at:) Thanks for all your help, I really appreciate it:D
February 10, 2011

Immigrant Experience
Sorry I meant not desertlike, but the land is plain and yellow brownish. So would I be affected in that area? Would the creatures come any where around where I live? Alright, so I clear the roads, and get others around me to help clean as well. Alright, a horse..I could get ...
February 10, 2011

Immigrant Experience
Im doing this activity which is called township in upper canada, and we each got a person whom we have to shift in their new lot. So basically Im imagining that I am that person and that Ive got my lot. My location ticket says that my concession is 12 and lot is 8, so the ...
February 10, 2011

7th grade introduction/conclusion
but my teacher has like 3 to 4 steps to it the first one is to write an engaging sentence about that subject im writing about so do u know what the other ones are?
February 10, 2011

7th grade introduction/conclusion
I have this stupid extra credit thing due tommorrow about the forest and I need the steps to writing an intro and conclusion because I forgot to bring home my notes??????? So if u could help me out I really appreciate it!!!!??? Thx Sara
February 10, 2011

Chemistry
16.3 cm3/mol
February 10, 2011

immigrant experience
Okay thanks Ms. Sue:) Ill try and finish this up by tomorrow so you can have a look at it:) Thanks for site as well:)
February 7, 2011

immigrant experience
Im doing this activity which is called township in upper canada, and we each got a person whom we have to shift in their new lot. So basically Im imagining that I am that person and that Ive got my lot. My location ticket says that my concession is 12 and lot is 8, so the area...
February 7, 2011

math (algebra)
1/3y=x y+x+4=0
February 7, 2011

Math
A number when divided by 14 or 15 leaves a remainder 3. Find the least possible value of that number?
February 5, 2011

Math
A number when divided by 14 or 13 leaves a remainder 3. Find the least possible value of that number?
February 5, 2011

Math
What number is in the middle of 100 and 120
February 4, 2011

Socials Studies
clothing, because back then the clothing were usually worn in dark colours and and were supposed to be covering everything -church services, because back then they were simple and plain, but now they're not -drinking, because back then people used to drink alot mostly the ...
February 3, 2011

Socials
Thank you Ms. Sue so much:)
February 3, 2011

Socials
Colonies in the Wilderness 1814-1840 The Land Of Yesterday: (Im putting down paragraphs from my book to here as I want to shorten them in the end, and only gather the important key notes I need) The history of Canada has always been affected by its geography. Following war of ...
February 3, 2011

Chemistry
Hi Please help Initial [Fe3+] = 0.00050 M Initial [SCN-] = 0.0010 M Equilibrium [Fe(SCN)2+] = 5.7 x 10-5 Find [Fe3+]E and [SCN-]E (in mol/L) Find K. Balanced equation is: Fe3+ + SCN- -> Fe(SCN)2+ (reversible) I know I can get K if I have the equilibrium concentrations, but ...
February 3, 2011

us history
does the current republican party platform address the needs of the average american?
February 2, 2011

6th grade math
what is 1/4*1/2=4d?
January 30, 2011

CHEM EASY
Which indicator is best suited to determine the equivalence point of a titration of diethlyamine with HBr? pKb of diethylamine=3.16 A) phenolpthalein pKHIN ~9 B) bromo blue pKHIN ~4 C) alizarin yellow pKHIN~11 D) methyl violet pKHIN~ 1 E) phenol red pKHIN ~ 7.5 ?
January 29, 2011

Physics
I dont really know what the refractive index is or the Total Internal Reflection, i jst know Snell's law
January 25, 2011

Physics
that link just tells you that question is missing, but it doesnt help answer it
January 25, 2011

Physics
A light ray of wavelength 610 nm is incident at an angle θ on the top surface of a block of polystyrene surrounded by water. Find the maximum value of θ for which the refracted ray will undergo total internal re- flection at the left vertical face of the block...
January 25, 2011

computer
criteria used by organizations to choose among prgramming languages
January 19, 2011

computer
what fundamental rights of the individual have computer privacy laws tried to protect
January 19, 2011

computer
For askink which printer you shold use when printing a document, which type of dialog box would be most approprate and why?
January 18, 2011

computer
name and describe five criteria that are used by organizations to choose among programming languages.
January 18, 2011

computer
when hardware or software doesn't funtion properly, what are some activities to help identify common problems
January 18, 2011

Science
How do you calculate the total magnification of a microscope, using the eyepiece magnification and the objective magnification?
January 17, 2011

Physics
a person stands a distance of 0.300 meters from the right end of a 2.00 meter long uniform platform that is supported by two posts, one at each end. The board has a mass of 20.0 kg and the person's mass is 75.0 kg. a. determine the force exterted on the board by the post ...
January 17, 2011

Math
well first, you set up a poportion 63 over 32,= x over 81. cross multiply 32*x is 32x cross multiply 63 * 81=5,103. 5,103/32x is 159.46...hope this helps..
January 17, 2011

Pre-Calculus
For what values of x is it true that |sin(x)-x| < 0.01?
January 17, 2011

Social Studies
how are blogs similar and different from journalism?
January 16, 2011

german
Oh wow. How long have you been taking German as a class? You just need to study. Even watch a German movie that has English subtitles and pay close attention. Write down vocabulary from your textbook and take notes if you have a class and Google "How to learn German,"...
January 16, 2011

Physics
Tyler is standing at the 10-yard line waiting to catch the initial kick-off. The .75 kg football experiences a change in velocity of 12 m/s in .17 s when caught by Tyler. What force does Tyler apply on the football?
January 16, 2011

Physics
A 3 kg cart is moving along when it strikes a 2 kg cart (initially at rest). The velocity of the two-cart combination after the collision is 4 m/s. Calculate the velocity of the 3 kg cart before the collision.
January 16, 2011

Physics
Joe is sledding down a snow hill when he collides with Mike half way down the hill. Joe and the sled have a mass of 65 kg and their velocity before the collision was 12 m/s. If Mike has a mass of 55 kg, what velocity would Joe, Mike, and the sled have after the collision?
January 16, 2011

History
What do you think about what I wrote? Please give me feedback! And what grade would you give it? (This homework question was removed due to a copyright claim submitted by K12 Inc.) My answer: The biggest art movement that came out of World War One was the Dada movement. The ...
January 14, 2011

World History
Thank you so much! I wrote my paragraph and it was easy thanks to you! :D
January 14, 2011

World History
I needed someone to explain to me your answer to my question so I can write a paragraph on it. Please don't give me a Wikipedia link, I need someone to actually explain this to me without just saying, "go here". I really appreciate you going through to the work ...
January 14, 2011

World History
Explain how totalitarian rulers were able to acquire power during the 1930s. Describe at least two specific totalitarian leaders, the conditions in their countries that played a part in their rise to power, and the way they used those conditions to gain power.
January 14, 2011

acounting
TEST XQ's Software Development Division (SDD) has developed several architectural design software packages. One software package that they have developed is being sold to English Company for $250,000 or 325,000 pounds. The cost of developing the software was $195,000. As ...
January 14, 2011

Health
is it bad to do the same kind of sit ups every night?
January 13, 2011

Physics
Actually 100 years is a century
January 12, 2011

Advanced Functions
he value of a new car depreciates at a rate of 12% per year. Write an equation to represent the approximate value of a car purchased for $23 000. Determine the value of the car two years after it is purchased. Approximately how many years will it take until the car is worth $...
January 12, 2011

Physics
A frictionless roller coaster is given an ini- andros (saa2652) – Energy II – dewey – (339113) 2 tial velocity of v0 at height h = 13 m . The radius of curvature of the track at point A is R = 39 m.
January 10, 2011

social studies
What are the failures of the UN organization -World meteoroligcal organization(WMO)
January 9, 2011

Physics
I got it the answer is 9.5 cm underwater
December 16, 2010

Physics
One cm of a 10-cm-long rod is made of metal, and the rest is wood. The metal has a density of 5000 kg/m3 and the wood has a density of 500 kg/m3. When the rod is set into pure water, the metal part points downward. How much of the rod is underwater?
December 16, 2010

algebra
Simplify: (3x^0 y^-4)(2x^2 y)^3 I got 24x^6 / y am I right?
December 14, 2010

algebra
okay thanks :)
December 14, 2010

algebra
simplify (5x-4)^2 I got 25x^2 -16 is that right?
December 14, 2010

Pre-Calculus
or maybe the answer is: y=2xy but that's kind of weird
December 13, 2010

Pre-Calculus
translate this polar equation into a rectangular form: rsin(2theta)=sin(theta) My answer: r2sin(theta)cos(theta)=sin(theta) 2rcos(theta)=1 2x=1 x=1/2 This is the only answer I can get and someone told me it's wrong. Would someone please help me with this
December 13, 2010

com
Write three sentence using plurals correctly and three sentences using possessives correctly on the topic of how to store personal financial information effectively and efficiently.
December 11, 2010

Ms. Sue
Thanks
December 11, 2010

Ms. Sue
Ms. Sue could I please recieve ur help on my homework. I have to do a presentation and Its a media project which I have to represent, its on the Freedom Writers- the book, and two media clips. The media clips are Hannas suitcase and Paperclips. I also got a quote as well which...
December 11, 2010

circle geometry triangles
Jacob drew the scalene triangle shown. What must he know to correctly draw this triangle?
December 11, 2010

can you please check my answers
I'm working on this for my current studies and found these answers from the first 2 chapters and some research online. 1) C 2) B 3) D 4) A 5) 6) A 7) A 8) 9) D 10) 11) 12) A 13) C 14-18) 19) C 20) B The reason I say D for 3 is because it says right in my text that the ...
December 11, 2010

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