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October 20, 2014

Posts by Jessica


Total # Posts: 2,636

history
Where was Sanna Anna's headquarters during the Alamo?
January 27, 2010

Physics
to double check , the correct answer for time is 7.60 sec? and w is 6.61 rad/s?
January 27, 2010

Physics
thanks Damon for your help
January 27, 2010

Physics
The work done in rubbing your hands together s equivalent to the amoun of heat produced. What principle does this demonstrate? I am not sure, is it kinetic energy?
January 27, 2010

pe
what activites are stop start and continous?
January 26, 2010

Physics
is it 1.765N x 2.5M = 4.4J ?
January 25, 2010

Physics
A 0.180 kg ball falls 2.5m. How much work does the force of gravity do on the ball? Do I multiply .180x2.5 to get .45J Thank you for your help
January 25, 2010

Physics
A 0.180 kg ball falls 2.5m. How much wordoes the force of gravity do on the ball? Do I multiply .180x2.5 to get .45J Thank you for your help
January 25, 2010

Physics
A 0.180 kg ball falls 2.5m. How much wordoes the force of gravity do on the ball? Do I multiply .180x2.5 to get .45J Thank you for your help
January 25, 2010

HCA210
Thank you Ms. Sue.
January 23, 2010

HCA210
"describe at least two roles of medical staff and two roles of hospital administration" Do you think they are asking for positions, like a doctor or nurse? Or functions like hiring personnel? I am not sure what the question means by "role", any suggestions...
January 23, 2010

History
I am having some problems listing some difference and similarities in the early north and south colonies. These similarities are political, social and economic. Any ideas? I've looked everywhere with no clue as to where to start. Thanks!
January 23, 2010

Critical Thinking
How to catergorize fallacies
January 17, 2010

biology
describe 2 structures of bacterial cells what they look like and their molecular structure
January 13, 2010

math
Mr. digit wanted to assign a number to each student in his class. He could only use the digits 2, 3, and 6 and each student's number had to have three digits. Can he find enough numbers for all 25 students if repeated numbers are allowed? Will there be any extra numbers?
January 11, 2010

4th grade
Mr. Digit wanted to assign a number to each student in his class. He could only use the digits 2,3 and 6 and each student's number had to have three digits. Can he find enough numbers for all 25 students if repeated digits are allowed? Will there be any extra numbers?
January 11, 2010

Algebra 1
ashley this are the only one's you have right. 1. 2. 3. b 4. 5. c 6. 7. 8. 9. b 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. a
January 10, 2010

Trig
What is sin x= 13/12
January 10, 2010

spain
is leon a country or city in spain???
January 9, 2010

geometry
how do i find the indicated meassure for a parralelogram?
January 9, 2010

AP Biology
Assume that a particular genetic condition in a mammalian species causes an inability to digest starch. this disorder occurs with equal frequency in males and females. In most cases, neither parent of the affected offspring has the condition. (a) Describe the most probable ...
January 8, 2010

answer for riddle please
A glass of tea costs 1,10 Euro. The tea is 1 Euro more expensive than the glass. How much is the glass?
January 5, 2010

7th grade
HOw do you solve and graph 2t<4
January 5, 2010

LANGUAGE ART
What christmas word can you make out of COCUTOKITEER
December 31, 2009

child development
just heping get started on the assignmenet reading and writing development for course AED-202 I suppose to make chart but I know idea to begin and the APA format with it I pick age five-nine and 10 and twelve to compare the differenece betweent the age group.
December 19, 2009

chemistry
DeltaH and DeltaU are nearly the same in all the following processes except a.F2(g)+H2(g) --> 2HF(g) b.3O2(g) --> 2O3(g) c.CuO(s) +H2(g) --> Cu(s) +H20(g) d.CH4(g) +CI2(g) --> CH3Cl(g) +HCl(g) e.C6H6(s) --> C6H6(l)
December 18, 2009

math
i need help with this. In 1994, the number of cassette singles shipped was 81.1 million. In 1997, that number dropped to 42.2 million. Write an equation that gives the number of cassettes shipped, y, in terms of the year, t. Let t=4 represent 1994. how do yu do this ? thanks (:
December 17, 2009

Math
it should be something that includes (x-1000) . it would be something like this : (x-1000) + x = 4400. im not sure. but its a close guess.
December 17, 2009

college medical coding please help!
Discuss coding for obstetrics, including items covered by the global fee for antepartum and postpartum periods of normal pregnancy. If a patient suffers multiple burns, describe the correct coding sequence. Explain how evaluation and management (E/M) codes are grouped.
December 10, 2009

college medical coding please help!
You've started your first day at Venture Outpatient Surgery Center. Exlain how you would code an operative report.
December 9, 2009

Medical Coding and Billing
Discuss coding for obstetrics, including items covered by the global fee for antepartum and postpartum periods of normal pregnancy.
December 9, 2009

chem
YES, that is correct!
December 7, 2009

International monetary relations
1. The U.S dollar has lost value to the Brazilian real recently. a.What recent events (political, economic, etc.) may have contributed to this? In what ways? b.If general mills build a factory in brazil what impact would the weakening of the dollar have on general mills ...
December 5, 2009

7th grade
how do you make a time line for the story little house in the big woods from events from the book and events from historical period of book
December 3, 2009

math
A store owner buys 40 shirts for $600. She then adds 40% to her cost and tags each shirt with the same selling price. What is the amount of profit for each shirt? Please help me!!!
December 2, 2009

french
qu'st-ce que natalie aime faire?
November 30, 2009

Operation management
$14,350.00 A (2) B (4) C (1) D (3)
November 28, 2009

Statistics
A random sample of 50 students has a test score average with a standard deviation of 10.9. Find the margin of error if c = 0.90.
November 28, 2009

Math
Write an equation that satisfies the condition parallel to the line y = -4x + 1
November 25, 2009

Physics
A 19 kg wooden crate is dragged across the driveway. The coefficient of kinetic friction between the wood and concrete is 0.64. A. What is the horizontal force needed to drag the crate uniformly? B. Give a possible value for the coefficient of state friction.
November 24, 2009

sat writing
With one of the most successful African American business in history, the Motown Record Corporation was founded in 1959in Detroit by Berry Gordy,Jr. A.With one B.It was one C.Being one D.One E.As one why can't i choose E? Assignment; does planning interfere creativity? ...
November 24, 2009

sat
With one of the most successful African American business in history, the Motown Record Corporation was founded in 1959in Detroit by Berry Gordy,Jr. A.With one B.It was one C.Being one D.One E.As one why can't i choose E? Assignment; does planning interfere creativity? ...
November 22, 2009

sat
C. did not become
November 21, 2009

sat
the bus would not have had to take the A long detour instead of the main B highway if the bridge did not become C treacherous in the aftermath of an ice D storm. why is C wrong? thanks so much !
November 21, 2009

4th grade
18x14=
November 19, 2009

6th grade
How do you turn eleven hundredths in standard form?
November 19, 2009

Finance
ABC common stock paid $2.50 in divedends last year. Divedends are expected to grow at a 12% aanual rate forever. If ABC current market price is $40.00, what is the stock's expected rate of return(nearest .01%)? I come up with 18.25%, am I correct?
November 18, 2009

Business
Which of the following ratios would be the best way to determine how customers are paying for their purchases? a) Total asset turnover b) Inventory turnover c) Average collection period d) Current ratio I believe it would be the Average collection period because it shows ...
November 17, 2009

Finance
ABC common stock paid $2.50 in divedends last year. Divedends are expected to grow at a 12% aanual rate forever. If ABC current market price is $40.00, what is the stock's expected rate of return(nearest .01%)? I come up with 18.25%, am I correct?
November 17, 2009

sat essay
do people have to be highly competitve in ordr to succeed? Today, people keep improving ability to be competitive in order to survive in the sever competition of the society. But does success really require us to be competitive? I don¡¯t think so. People who are not...
November 17, 2009

english
idk
November 16, 2009

english
when reading a fable the reflection of human strenths and weaknesses descibes the??
November 16, 2009

Grammar and Composition
no
November 12, 2009

business
How much money must you pay into an account at the end of each of 20 yrs to have 100,000 at the end of the 20th yr? Assume 6% and round to nearest 1$. I come up with 2,718, am I correct
November 12, 2009

Ap Physics (Fluids and Pressure_
a) What is the gauge pressure of water at a depth of 38.7 m? kPa b) What is the actual pressure of water at this depth? kPa what formulas do i use and how do i do this?
November 12, 2009

Statistics
A personality test is administered to a larger group of subjects. Five scores are shown below, in original units and in standard units. Fill in the blanks. 79 64 52 72 ____ 1.8 0.8 ___ ___ -1.4
November 12, 2009

Statistics
A personality test is administered to a larger group of subjects. Five scores are shown below, in original units and in standard units. Fill in the blanks.
November 12, 2009

Chemistry AP
How many moles of sodium hydroxide would have to be added to 125 mL of a 0.411 M nitrous acid solution, in order to prepare a buffer with a pH of 2.990?
November 11, 2009

math
How many different sequences of 4 digits are possible if the first digit must be 3, 4, or 5 and if the sequence may not end in 000? Repetition of digits is allowed
November 10, 2009

chemistry
You have a sample of gas at -30 C. You wish to increase the rms speed by 12%. To what temperature should the gas be heated?
November 10, 2009

5th Grade Math
what is sum of a digit in a dozen
November 10, 2009

sat essay
how many words should i write? the longer, the better?
November 10, 2009

social studies
Who designed there home Monticello and worked closely with the architects and designers of Washington DC?
November 9, 2009

math
solve the linear equation -10.8x + 1.4 = -47.6 - 1.0x
November 8, 2009

math
Solve the quadratic equation. 3x^2 - 15x + 18 = 0
November 5, 2009

Physics
When a falling meteor is at a distance above the Earth's surface of 2.78 times the Earth's radius, what is its free-fall acceleration caused by the gravitational force exerted on it?
November 3, 2009

Physics
So static: 0.73 and kinetic: 0.57, thanks!
November 3, 2009

7th grade math
-8
November 2, 2009

alegebra 1
how do you Find the slope of graphs and linear equations??? like (3,5) and(2,-2) how do i solve that
October 31, 2009

Physics College
Experiment in this week (week 8) is to study rotational dynamics. Consider a stainless steel annular disk with an outer radius 63 mm and inner radius 7.4 mm. The mass of the disk is 1340 grams. Keep your answers to at least 4 significant digits. (a) What is the moment of ...
October 29, 2009

Geometry
Since line EF is parallel to line GH, angle 1 = angle 2. Since line FG is parallet to line HE, angle 3 = angle 4. Give reasons to support your answers.
October 26, 2009

algebra
Write an equation of the line containing the given point and parallel to the given line. (8,-4); 6x-5y=2?
October 23, 2009

math
A small can of juice contains 16 fl oz. A large can has twice the base circumference of the first. How much juice is in the large can if both cans are right circular cylinders and the second can is similar to the first?
October 22, 2009

SAT essay
Thank you so much!
October 22, 2009

SAT essay
How can i improve this essay?
October 22, 2009

SAT essay
Please scores my essay Thanks so much!!! Assignment: Do newspapers, magazines, television, radio, movies, the Internet, and other media determine what is important to most people? In modern society, people gain most of their information through the media, such as the newspaper...
October 22, 2009

calculus
The region between the graphs of y=x^2 and y=2x is rotated around the line x=2. The volume of the resulting solid is ____. Please help. I've tried this problem so many times but i keep getting it wrong. I thought the outer radius would be (2-0) and inner radius is (2-x^2) ...
October 20, 2009

calculus
Find the volume of the solid obtained by rotating the region bounded by the given curves about the specified axis. y=1/x^4, y=0, x=2, x=9; about y=–5
October 20, 2009

chemistry
A student decided to extract aspirin from a tablet. After the alumina filtration step, he stopped the experiment for a week. then he evaporated the methanol and completed the procedure. the melting point of his recovered material was 120-145 degrees Celsius. what does this ...
October 17, 2009

college social studies
"The Star Spangeled Banner" was Francis Scott Key's ode to the troops fighting in...? a.Boston, Mass b.Savannah, GA c.Washinton D.C d.Baltimore, Maryland e.New York City
October 13, 2009

Last physics question for the night
A 18000kg airplane lands with a speed of 77 m/s on a stationary aircraft carrier deck that is 115 m long. Find the work done by nonconservative forces in stopping the plane. How do i do this?
October 12, 2009

Physics university
In a tennis match, a player wins a point by hitting the ball sharply to the ground on the opponent's side of the net. If the ball bounces upward from the ground with a speed of 17 m/s , and is caught by a fan in the stands with a speed of 12 m/s , how high above the court ...
October 12, 2009

science
Nikki lives near the deepest ocean trench in the world. What country does she live in?
October 12, 2009

US History
What lasting effects resulted from the Hartford Convention?
October 11, 2009

math
How many games are played in a soccer competition if there are 7 teams and all teams play each other twice?
October 11, 2009

physics
Just plug in the numbers likewise: N= mg/ cos (theda) That will give you your answer!
October 10, 2009

US History
I have had a hard time finding the results of the European Wars of the 1790's. I searched about 10 different wordings and such and would much appreciate a bit of help.
October 8, 2009

US History
In the United States what is the importance of the separation of church and state?
October 8, 2009

math
If it has been determined that the probability of an earthquake occurring on a certain day in a certain area is 0.05, what are the odds against an earthquake
October 8, 2009

history
is this an appropritate answer? -The Sioux people were among the largest most adaptive of all Indian nations. Buffalo played a major role into their culture. Buffalo hide meant food and clothing for this tribe and many other needs as well. Therefore, the slaughter of buffalo ...
October 4, 2009

history
How did the incorporation of western territories into the United States affect Indian nations such as the Sioux or the Nez Pierce?
October 4, 2009

Physics
a pilot must fly a destination 520 km away in a direction of N30 degree E. The air speed of the plane is 320Km and the wind speed is 85 km/h E20 degree Suth. Find the heading of the plane and the time for the trop.
October 4, 2009

Chemistry
I am sooo confused on how to solve this problem, can anyone help me understand? calculate the pH of 0.10 M HCI solution?
October 1, 2009

science
the unchanged ''standard'' against which the effects of changed or unknown factors can be measured
September 30, 2009

writing
I need help with my current event.
September 30, 2009

Physiical science
after a community is by a large-scale event, such as a forest fire,a new community is established through the process of what
September 29, 2009

chemistry
how can spectra be used in chemical analysis?
September 27, 2009

English
How do the charaters in dracula differ in their view of love?
September 27, 2009

Grade 8 Geography
For my assignment it says to flip through National Geographic Magazines and find examples of remarkable physical or cultural geography. So what am I looking for? (What is physical and cultural geography?)
September 25, 2009

Grade 8 geography
In my atlas it says the largest european city is Moscow. But when you look for Moscow it is un Russia. Russia is a county of Asia. I am confused!
September 25, 2009

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