Wednesday
October 1, 2014

Posts by courtney


Total # Posts: 661

language
1, Is the answer
May 11, 2010

English
Hamlet Whats this line mean? Nay, answer me: stand, and unfold yourself.
May 11, 2010

spanish
what does escribir un cheque mean
April 29, 2010

Finance
8. Ms. Scott purchased a 7-year, 4% annual coupon bond with the YTM of 4%. Ms. Lee invested in a 10-year, 6% annual coupon bond with the YTM of 4%. If interest rates go up by 2 percentage points due to inflation (that is, the YTM becomes 6%), who will have more capital loss? ...
April 26, 2010

science
is a burning candle living matter?
April 18, 2010

Math
Can you see if my answers are correct? Directions find the GCF: (I did the factor tree for each) 40; 2^3 times 5 128; 2^7 GCF: 2 90; 3^2 times 2 times 5 105; 5 times 3 times 7 180; 3^2 times 2^2 times 5 GCF: 5 3x^3; what is that suppose to be 6x; 2 times 3 12x^2; 2^2 times 3 ...
April 15, 2010

GCF Math Check
Can you see if my answers are correct? Directions find the GCF: (I did the factor tree for each) 40; 2^3 times 5 128; 2^7 GCF: 2 90; 3^2 times 2 times 5 105; 5 times 3 times 7 180; 3^2 times 2^2 times 5 GCF: 5 3x^3; what is that suppose to be 6x; 2 times 3 12x^2; 2^2 times 3 ...
April 15, 2010

geometry
FIND THE VOLUME OF A TRUANGULAR PRISM WITH A BASE OF 4 FT HEIGHT OF 18 FT . AND THE HEIGHT OF THE PRISM IS 22 FT . NOW CHANGE YOUR ANSER IN YARDS !
April 12, 2010

MATH
FIND THE VOLUME OF CYLINDER WITH A RADIUS OF 14IN . AND A HEIGHT OF 21 IN. NOW CHNAGE YOUR ANSWER IN CUBIC FEET ?
April 12, 2010

English
I think it sounds fine truley!
April 12, 2010

Chemisrty
Chlorine gas can be produced in the laboratory by adding concentrated hydrochloric acid to manganese(IV) oxide in the following reaction.. MnO2(s)+ 4HCl(aq)-->MnCl2(aq)+ 2H2O(l)+ Cl2(g) A. Calculate the mass of MnO2 needed to produce 25.0g of Cl2 B. What mass of MnCl2 is ...
April 12, 2010

english
There seams to be only one type of happiness yet so many ways we can go wrong....... This statement seems to have Human wisdom. Our condition can be examined from the heart and viewed from within the operation of a society . It is complicated and never satisfied.....There are ...
April 12, 2010

Chem B
What mass of acetylene, C2H2, will be produced for the reaction of 90.g of calcium carbide, CaC2, with water in the following reacion? CaC2(s) + 2H20(l) ---> C2H2(g) + Ca(OH)2(s)
April 12, 2010

science
hcl please help me idk those answer
April 8, 2010

science
Ions are electrically charged particles that are formed when certain compounds are dissolved in water. These solutions will conduct electricity. The Swedish scientist Svante Arrhenius coined the term ion (which means wanderer) to explain why solutions of electrolytes will ...
April 8, 2010

DrBob222
If you dont mind me asking, How are you so smart, and how old are you?
April 7, 2010

Goverment
How is government authority distributed in unitary, federal, and confederal systems?
April 7, 2010

College English
Fallacies are defects in an argument - other than false premises - which cause an argument to be invalid, unsound or weak. Fallacies can be separated into two general groups formal and informal.
April 6, 2010

Drbob222
Nevermind, I dont want you to give me the answer im just going through alot and im just trying to learn how to do this stuff at home. But thanks for the help.
April 6, 2010

Drbob222
Are you done helping me? Sorry, to bugg you i just reall need the help.
April 6, 2010

Physical science
3456-2345=1111
April 6, 2010

Chemm
Thanks for not helping me and being an ass!
April 6, 2010

Chemm
Well i mean i would know how to do this stuff but, ive been out of school due to heart and brain problems, so my teachers sent me home with work. Im ust trying to get caught up. But thank you for trying to help me.
April 6, 2010

Chemm
Like i dont know how you know what numbers to plug into the formual.
April 6, 2010

Chemm
Yeah like i know what formula to use but im not sure how to plug it all in and stuff, Im so new at this stuff. Please help?
April 6, 2010

Chemm
A 2.00L flask is filled with propane gas(C3H8)at 1.00atm and 15C. What is the mass of propane in the flask?
April 6, 2010

chem
Sorry, i dont know how to plug the numbers into this one.
April 6, 2010

chem
3. Determine the density of chlorine gas at 22C and 1.00 atm pressure.
April 6, 2010

Chem
So do I do 22.4x42? Because when i did this is got 940.8. So is this my answer?
April 6, 2010

Chem
2. Carbon monooxide CO is product of incomplete combustion of fuel. Find the volume that 42g of CO gas occupies at STP
April 6, 2010

Chemistry,
Ok, So when i worked it out i got .962 And I moved the decimal right and made it 9.62x10^-1 Is this right?
April 6, 2010

Chemistry,
Lol, Thank you. Ima work it out and im going to write my answer and can you tell me if im right or wrong?
April 6, 2010

Chemistry,
Am i using the Gay-Lussacs law?
April 6, 2010

Chemistry,
I reall need help, i know what formulas to use i just dont know how to do it. Can some one please work with me to get to the correct answer? 1.The air in a dry, sealed 2L soda bottle has a pressure of 0.998 atm at sea level at a temperature of 34C. what will be it's ...
April 6, 2010

Chem B
The air in a dry, sealed 2L soda bottle has a pressure of 0.998 atm at sea level at a temperature of 34C. what will be it's pressure, if it is brought to higher altitude where the temperature is only 23C?
April 5, 2010

English
It is an adjective
April 5, 2010

Penn Foster Writing Assignment Writing Skills
I need help on this also
March 24, 2010

12th grade economics
Frank wants to buy a $10,000 car. The car dealer offers him financing of 60 payments at 9% interest. What will his payments be assuming he pays $0 down?
March 14, 2010

Quick Opinion
Which sounds better? How many of you have known someone that has attempted or completed suicide before? or How many of you have known someone that has attempted or taken their own life from suicide before?
March 6, 2010

Need an opinion
I did in my introduction
March 5, 2010

Need an opinion
I'm doing a speech on teen suicide and I need your opinion. I start with an introduction, statistics, and why I chose the topic. But for these three things is the order correct or should switch them. If you were listening what would you like to hear first. What are the ...
March 5, 2010

Survey ?
Thank You :)
March 4, 2010

Survey ?
Why should people be informed about teen suicide? ( I need like a stong reason It's a survey question that we have to ask different people. Thank you for helping me out)
March 4, 2010

Spanish
Thank you so much for your time and help. Spanish is one of my harder subjects and this really was a lifesaver! Here are the corrections I have made. Yo volé en un avión a ir al Mundo de Disney. Mi madre y los abuelos vinieron con yo. Yo era muy pequeña y ...
February 28, 2010

Spanish
Can someone please proofread my spanish project? Hi I'm a second year spanish student and we just learned about past and imperfect tenses. I'm having a little trouble since my teacher refuses to look over projects and would greatly appreciate any feedback. We are ...
February 28, 2010

5th grade
Carla formed this large cube from eight small cubes. She put the large cube on a worktable and then spray painted all the sides that she should without moving any part of the large cube. If she take the large cube apart, how many of the small cubes will be painted on three sides.
February 20, 2010

Math
Use point-plotting to sketch the graph of each equation. How do you do these? y=-x+2 x-y=-3 y=2x
February 17, 2010

geometry
i kinda understand but not sure how i write the problem up
February 15, 2010

geometry
24 divided by 3 (sides) = 8 8 divided by 2 (sides) = 4 24 - 4 = 20 20 divided by 2 (sides) = 10 10 by 10 by 4 = 24 feet of fencing
February 15, 2010

geometry
A = l + w the best dimensions would be lenght 10 feet and width 4 feet 24 - 4 = 20 20 divided by 2 (lenght) 10 10 by 10 by 4 = 24
February 15, 2010

geometry
Polly decides to use a wall of the house as one sideof the rectangular dog pen. She plans to use the 24 ft. of fencing (1 ft. sections) for the other 3 sides. What are the dimensions ofthe best dog pen for polly's poodle? Explain
February 15, 2010

Geometry
thank you
February 15, 2010

Geometry
A = 2(4) + 2(8) 8 + 16 = 24 then you would divide the 8 and the 16 by 2 giving the dimensions 4 4 8 8 =24 is this correct
February 15, 2010

Geometry
problem problem just says rectangular dog ben nothing about squar feet so i am assuming so that the dog has the most room
February 15, 2010

Geometry
polly wants to build a rectangular dog pen for her poodle. She has 24ft of fencing in 1 ft sections. What are the dimensions of the best dog pen for polly's poodle? explain Please help my teacher never explains just hands out problems
February 15, 2010

Algebra II
V(X)=x^3-5x^2-8x+12 the depth is x+2 Find linear expressions with integer coefficients for the other dimensions and next if the depth of the chest is 9feet deep what are the other dimensions?
February 14, 2010

Maaaath!!!
A woman is three times as old as her daughter, but in 12 years she will be just twice as old as her daughter. How old is the daughter now and how hold is the woman now?
February 12, 2010

math
If given a set of functions, how do you write an equation for them? For example: x: 1,2,3,4,5 y:5,10,15,20,25. I am confused.
February 10, 2010

pysch
what do we know about coping with feeling of helplessness and depression?
February 4, 2010

Math
How do you solve this... 9+5x/2=2x-4 The answer is suppose to be -17 thank you for your help.
February 3, 2010

Math-Fair Game question
Expected Value • Making choices by comparing their expected values is a pervasive method of analysis because of its ease of computation and its power. Let’s say you roll a fair die and you were paid, in dollars, the number that landed face up from a fair die roll, ...
January 23, 2010

Geometry
what is true of rectangle that isn't true or parallelograms in general?
January 22, 2010

Psychology
I am completing a table for my psychology class right now. It lists a couple situations and asked for the sources of stress, why they were unhealthy, how could they be changed to healthy, and the last part asks for two possible moderators for stress. I have finished the whole ...
January 21, 2010

Math
How do you solve this problem. Answer must be simplifyed 4/5+5/6-3/10
January 20, 2010

WOLRD HISTORY
How were classical civilizations different from river valley civilization?
January 12, 2010

algebra
find an equation in slope intercept form for the line whose change in y is 500 when x1=8 and x2=17?
January 4, 2010

accounting
The balance in the prepaid insurance account before adjustment at the end of the year is $4,800, which represents the insurance premiums for four months. The premiums were paid on November 1. The adjusting entry required on December 31 is:
December 29, 2009

general science
which of the following accurately shows the correct terms for the two sides of a chemical equation, correctly placed to the left or to the right where they belong and also shows the correct symbol that is written between them? reactants --> products products = reactants ...
December 24, 2009

U.S History- 8th grade
the us capital is located in the -------------------- of colimbuia
December 13, 2009

Soc/110
What new challenges in collaboration and teamwork does technology present? Provide examples
December 7, 2009

Soc/110
What collaboration techniques may facilitate collaboration? What technologies may aid collaboration? Provide examples.
December 7, 2009

Soc/110
What are the elements of a collaborative team meeting? Provide an example of each element and explain its importance to collaboration
December 7, 2009

Soc/110
How does computer-mediated collaboration enhance team performance? Provide examples.
December 7, 2009

Science
What are three ways to measure matter
December 3, 2009

math
A(square)+ 7(square)=6(Square)
December 2, 2009

english
compare and contrast similarities between artificial tree and fresh cut tree
December 2, 2009

spanish
correct for of ser or estar for... mi papa __________ maestro.
November 30, 2009

LITTERATURE
c is wrong
November 12, 2009

Statistics
Though I'm not 100%, I'm fairly certain you're in my class. This being said, anyone who reads this and intends to help, please understand that this information IS all that we have to work with.
October 25, 2009

3rd grade english
I need to find syllables with an a at the end please help
October 21, 2009

Chemistry
I want the answer
September 29, 2009

Chemistry
Many metals react with oxygen gas to form the metal oxide. For example calcium reacts: 2Ca(s) + O2(g)--> 2CaO(s) Calculate the mass of calcium prepared from 4,20g of Ca and 2.80g of O2. (a) How many moles of CaO can form from the given mass of Ca? (b) How many moles of CaO ...
September 29, 2009

Chemistry
Many metals react with oxygen gas to form the metal oxide. For example calcium reacts: 2Ca(s) + O2(g)--> 2CaO(s) Calculate the mass of calcium prepared from 4,20g of Ca and 2.80g of O2. (a) How many moles of CaO can form from the given mass of Ca? (b) How many moles of CaO ...
September 28, 2009

history
Which came first? A. Formation of the french revolution war b.execution of king louis xvi c. American bill of rights d.seven years war e. World war 1
September 9, 2009

maths
Number two should look like this: (-7x+x^2)(-x)+x^2 Also, I gave it another try and this is what I got (only for number 1 and 2): 1. y-6y^2 2. 8x^2+(-x^3) Please check and help out with #3 and #4.. :)
September 8, 2009

maths
Simplify the expression. 1. 3y-(6y+2)(-y) 2. (-7x+^2)(-x)+x^2 3. 3y/2 divide by 2/7 4. -x/4 divide by 6/x I couldn't do any of these. Please explain.. Thanks!
September 8, 2009

maths
3. -4x-x^2 4. -4t^2+(-8t) please check those again. and when you say redo number 1, which one do you mean: a. 2|3x-5| when x=(-3) or b. (-4)(-x)(x^2) thanks!! :)
September 8, 2009

maths
1. Q: 2|3x-5| when x=(-3) A: 24 2. Q: |6-x|+4 when x=5 A: 5 _______________ Simplify the expression. 1. (-4)(-x)(x^2) my answer: 4x^3 2. (24)(-5x)(-x) my answer: 120x^2 3. -x(4-x) my answer: -4x-x 4. -4t(t+2) my answer: -4t^2+(-6t) 5. b^2(4-b^2) my answer: 4b^2-b^4 6. (c+3c^2...
September 8, 2009

algebra I
I checked, the calculation was wrong. It's $1441.29 Thanks a lot :)!
September 8, 2009

geo check
a fine rich soil that is carried by the wind is known as: A)bauxite B)loess C)polder D)mistral
August 24, 2009

7thscience
i need 4 possible outcomes when new info is found about scientific explanation &3 parts of a system?
August 17, 2009

7th science
what r 4 possible outcomes when new info is found about a scientific explanation?
August 17, 2009

7th grade
what is the difference between physical science &scientific theory?
August 17, 2009

science
why do power plugs have 3 sockets even though many appliances have plugs with only 2 pins
August 3, 2009

Project Management
you are to prepare a network diagram using the Activity on the Arrow technique. You must use as many concurrent activities as you can and you must show the critical path. (A network diagram with no concurrent activities will result in no grade points being earned.) You will be...
June 19, 2009

Project Management
Offices: Boston, Chicago, Memphis, Charlotte, Atlanta, and Orlando Location of Event: Miami Travel Days: To Miami on Sunday, Returning from Miami on Saturday. Travel Means: Air or Private Auto, whichever is convenient and reasonable. Autos must be shared. Lodging: All ...
June 16, 2009

Project Management
Crew Size: 2 Components, timing and sequencing - all times are in weeks: Components Time to Deliver Assembly Time Assembly Sequence Canopy 2 1 To fuselage after instruments Spinner 1 1 To engine after propeller Rudder 3 1 To fuselage after stabilizer Undercarriage 5 1 To ...
June 16, 2009

critical thinking
what is an example of ad mhominem/genetic It takes someone with a really big heart to give to our charity, and you seem like someone who cares the most
June 11, 2009

english
What is the schwa sound in paper?
April 27, 2009

Math
At a sale Jean recieved a discount of $10.00 on a coat marked $80.00. What was the rate of the discount?
April 21, 2009

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