Friday
September 4, 2015

Posts by angela


Total # Posts: 1,437

social studies
How do teams determine when a paper is good enough?
April 11, 2010

social studies
No, it is part of my homework to complete a persuasive essay to convince my company the value of providing tuition reimbursement and make extra time for adults learning.
April 7, 2010

social studies
No, it is part of my homework to complete a persuasive essay to convince my company
April 7, 2010

social studies
Thank you very much.
April 7, 2010

social studies
I need help in starting a persuasive essay where the strategy is to convince my company of the value of providing tuition reimbursement and making extra time for adult learning
April 7, 2010

chemistry
If you calculate the density of a gallon of CO2 gas at 27degrees celcius and 0.50 atomic pressure what the atomic pressure be?
March 31, 2010

6th grade - English
i need help with nt
March 22, 2010

Biomedical Science
Rapid addition of the nitric acid:sulfuric acid mixture increases the chance of side products forming.
February 23, 2010

Algebra
theres been less inflation
February 17, 2010

Medical Transcription
Which process involves the removal of thin layers of malignant growth and subsequent microscopic examination? A. Xenograft C. Electrodessication B. Mohs’ surgery D. Patch test
February 5, 2010

3rd Grade Math
I NEED HELP ON MATH
February 2, 2010

Organic Chemistry 51B
can you please explain to me how to use the percentage concentration to calculate volume
February 1, 2010

math
the probability is that yes it would land on heads.
January 31, 2010

literary
write an essay on the religious language and reference to fire in McCathy's novel The Road
January 27, 2010

math, algebra
How do you divide by 5 n=3?
January 21, 2010

Matt 115
Thanks so much I really appreciate your help!
January 19, 2010

Matt 115
Hello, I just wanted to know if someone could check my work to see if they are right or wrong. Thanks :) 5. Find 2/5 of 4/11. Answer: 8/55 8. Are 3/21 and 3/54 equivalent fractions? Answer: No 14. Write in decimal form 8 583/10,000 Answer: 8.0583 22. Solve for the unknown: 8/...
January 19, 2010

math
hi, how are you i am in 5th grade and i want to ask you how i do this listen: matt had $40. he spent $10 on books and $14 on markers.what fraction of his money did he spent?
January 12, 2010

5th grade
find a percent of a number
January 12, 2010

CHEMISTRY
HOW MANY MOLES OF NH3 WOULD BE FORMED FROM 50 GRAMS OF (NH4)2SO4 IN THE FOLLOWING EQUATION? (NH4)2SO4 + 2 NaOH=2NH3 + 2 H2O + Na2SO4
December 27, 2009

CHEMISTRY
HOW MANY GRAMS OF CO2 WOULD BE FORMED FROM 20 GRAMS OF C6H6 IN THE FOLLOWING REACTION? 2 C6H6 + 15O2=12CO2 +6 H2O
December 27, 2009

Medical Coding and Billing
Explain th importance of a fee schedule and the factors it's based on.
December 9, 2009

physic
When you divided by re^2, shouldn't you have multiplied by re^2?
December 4, 2009

math
Write improper fraction as a mixed number or a whole number: 13/12
November 30, 2009

college chemistry
I need to know how to calculate the value of the equilibrium constant for the reaction of zinc metal in a solution of silver nitrate at 25 degrees c. I am totally lost and do not even know if I have all the data I need. Help!
November 28, 2009

7th grade
-6d/3 when d=-10
November 17, 2009

science
it has at lease one meal and one nonmetal element. compound salt
November 9, 2009

Marine Science
Clownfish Mating: Can you compare and contrast reproductive strategies employed by other animals?
November 5, 2009

english
How do you set up a topic sentence when writing an english paper?
November 3, 2009

Physics
A 1500kg car skids to a halt on a wet road where μk= 0.53. How fast was the car traveling if it leaves 62-m-long skid marks?
October 28, 2009

Physics
What is the terminal speed for an 84.0kg skier going down a 37.0degree snow-covered slope on wooden skis μk= 0.060? Assume that the skier is 1.80m tall and 0.300m wide.
October 28, 2009

Physics
The figure shows four electrical charges located at the corners of a rectangle. Like charges, you will recall, repel each other while opposite charges attract. Charge B exerts a repulsive force (directly away from B) on charge A of 3.0 . Charge C exerts an attractive force (...
October 11, 2009

physics
A flock of ducks is trying to migrate south for the winter, but they keep being blown off course by a wind blowing from the west at 6.0m/s. A wise elder duck finally realizes that the solution is to fly at an angle to the wind. If the ducks can fly at 8.0m/s relative to the ...
October 11, 2009

physics
The treasure map gives the following directions to the buried treasure: "Start at the old oak tree, walk due north for 490 paces, then due east for 120 paces. Dig." But when you arrive, you find an angry dragon just north of the tree. To avoid the dragon, you set off...
October 11, 2009

linear algebra
I am trying to find the inverse of matrix A but I don't know how to do it with sin and cos. Please help. A=6e3tsin(6t) −6e4tcos(6t) −5e3tcos(6t) −5e4tsin(6t) then A−1=
October 7, 2009

physics
David is driving at a steady 30.0 m/s when he passes Tina, who is sitting in her car at rest. Tina begins to accelerate at a steady 2.70 m/s^2 at the instant David passes. How far does Tina drive before passing David and what is her speed as she passes him?
October 7, 2009

physics
Santa loses his footing and slides down a frictionless, snowy roof that is tilted at an angle of 26.0. If Santa slides 7.00 before reaching the edge, what is his speed as he leaves the roof?
October 6, 2009

7th grade
Could you help me with this -3nsquare + 2n + 8 for n = -2? Sorry can make the square on my computer.
October 5, 2009

Math
fifteen,10+5,5*3=15.nine houndered,ninety nine,900+90+9,333*3=999
October 5, 2009

math
The area of a driveway. What metric unit would I use to figer outthe proublum
October 5, 2009

Third Grade Math
no because you can add to make it even
September 28, 2009

math
12r-4r=28
September 28, 2009

math
belle bought packages of beads for her project.ben bought twice as many packages as belle.micalla bought three times as many packages as belle.altogether,they bought 24 packages of beads.how many packages did each person buy?
September 28, 2009

math
what kind of questions are you doing?
September 28, 2009

college
accounting/// which journal would be used if you returned merchandise that had been bought on account , sales journal, purchase journal, cash receipts journal, cash payments journal or general journal. i thought it would be on a general journal
September 23, 2009

algebra
how to work and solve 7(y-2)+8=3(y-4)-2
September 8, 2009

5th grade Math
68.99+22.31
September 4, 2009

5th grade English
What is the predicate in this sentence? This alloy contains a mixture of iron and carbon.
August 20, 2009

Interpersonal Communication
I have to write a scenario to this showing I know the concept... -Responding non-defensively when your face is threatened. What concept would I use or is it and have to write a scenario for it.
August 9, 2009

science
THE SUN
August 5, 2009

art
There isn't even a question posted!
August 5, 2009

College Algebra
Solve for x: 3^(2x)=14 We've gotten: 2x=log(subscript 3)14=2.4 Is this two answers, or what?
August 5, 2009

Social Science
No, he is under the age of 18, so therefore is not considered and adult and capable of making a decision like that for himself. His rightful guardian must decide...that is unless he is emancipated from his guardian(s) by a court of law. Which, by the way, is a very long and ...
August 5, 2009

College Algebra
3^(2x) = 14
August 5, 2009

business
VERY VERY BAD THINGS!
August 5, 2009

chemistry
black smokers are found in the depths of the oceans. thinking that the coditions in these smokers might be conducive to the formation of organic compounds, two chemists in the germany found the following reaction could occur in similar conditions: 2CH3SH+CO-->CH3COSCH3+H2S ...
July 14, 2009

chemistry
disulfur dichloride is used to vulcanize rubber. it can be made by treating molten sulfur with gaseous chlorine: S8(1)+Cl2(g) -----> S2Cl2(1) starting with a mixture of 32.0g of sulfur and 71.0g of Cl2, a.) which is the limiting reactant? b.) what is the theoretical yield ...
July 14, 2009

chemistry
a saturated solution of milk of magnesia, Mg(OH)2, has a pH of 10.5. What is the hydronium concentration of the solution? is the solution acidic or basic?
July 14, 2009

medical billing and coding
discuss coding for obstetrics, including items covered by the golbal fee for anterpartum and postpartum periods of normal pregnancy
July 13, 2009

billing and coding
explain how evaluation and management codes are grouped
July 13, 2009

billing and coding
Explain the importance of a fee schedule and the factors it's based on.
July 13, 2009

medical billing
Differentiate between the official coding guidelines for using V codes in an inpatient and outpatient setting.
July 13, 2009

medical billing and coding from Penn Foster
what is the point in asking for help with homework if evey answere on this site directs me to re-read my book or directs me to several other websites????
July 8, 2009

English Proofread Due before 12 tonight
1. Rowan opens his essay with a physical description of Miss Bessie. Why are these details important to his purpose? At the beginning of the essay, Rowan used a physical description to grab the reader attention. He thought that if he told how the reader looked, than it would ...
June 17, 2009

English Proofread Due before 12
Teachers Role Teachers are very important to society. One reason they are so important, is that they educate our children, and make sure that they learn the thing they need to. Teachers either have a positive or negative influence on our children. Teachers also are another ...
June 16, 2009

check
Revise each frag. by attaching it to a related sentence or by recasting it as a full sentence. Sentences: 1.The first person to produce an artifical dye comercially was William Perkin. A nineteen-year-old Englishman. 2. Many food producers package their products in red. ...
June 8, 2009

check
Revise each frag. by attaching it to a related sentence or by recasting it as a full sentence. Sentences: 1.The first person to produce an artifical dye comercially was William Perkin. A nineteen-year-old Englishman. 2. Many food producers package their products in red. ...
June 1, 2009

Elastic Collision
Thanks
May 15, 2009

Elastic Collision
I've come to a problem today that solves this way, 5. A cannonball explodes into two pieces at a height of h = 100 m when it has a horizontal velocity Vx=24 m/s. The masses of the pieces are 3 kg and 2 kg. The 3-kg piece falls vertically to the ground 4 s after the ...
May 15, 2009

Physics
I understand that friction WOULD equal to the horizontal pulling force IF the object is moving at constant velocity, but the question asked about friction force when there is acceleration. Are you saying that whether or not there is acceleration, the friction force would ...
May 15, 2009

Physics
A force of 40 N is applied at an angle of 30oabove the horizon to a 5 kg block that is at rest on a rough horizontal surface. After the block starts to move with an acceleration of 3 m/s2, what is the coefficient of kinetic friction between the block and the horizontal surface...
May 15, 2009

Physics
A force of 40 N is applied at an angle of 30oabove the horizon to a 5 kg block that is at rest on a rough horizontal surface. After the block starts to move with an acceleration of 3 m/s2, what is the coefficient of kinetic friction between the block and the horizontal surface...
May 14, 2009

math
is tha a queation is it that what i am supposed to be lookign at
May 10, 2009

math
A vertical line is all rise. If there is no y value then how does this become a line in the x-y plane? can someone please help
May 10, 2009

Exploring World Lit.
I'm confused. In "The Odyssey," did Odysseus purposely disguise himself as a beggar (and if so why?), or did he appear that way as a result of many years of neglect to his body from his voyage? Thanks for explaining this.
April 28, 2009

English 112 Argument-based research
Does a shy and quiet chid become a less successful adult?
April 9, 2009

critical thinking
true beyond a reasonable doubt, probably true, possibly true or possibly false You expect to get forty miles to the gallon in that? Why, that old wrech has a moster V8; besides, it's fifty years old and needs an over haul. I think it is probably true.
April 8, 2009

English
Ok, emailed from a military email
April 8, 2009

English
Writeteacher it is above this one.
April 8, 2009

English
Withdrawing Soldiers from Iraq I. Our soldiers shouldn’t be in Iraq in the first place. A. Though the atrocities of the Hussein regime were well known, this was never our fight. B. After the invasion, many other military units were sent to Iraq—at least twenty-one ...
April 8, 2009

English
Writeteacher, It all posted please can you look at both postings. I need your help desperately
April 8, 2009

English
I wish I had time to type it all by hand again but I am at work and it would take too much time here.
April 8, 2009

English
HERE IS MY OUTLINE Withdrawing Soldiers from Iraq II. Our soldiers shouldn’t be in Iraq in the first place. 1. Though the atrocities of the Hussein regime were well known, this was never our fight. 2. After the invasion, many other military units were sent to Iraq—at...
April 8, 2009

English
Can someone tell me if this is right for 1. CheckPoint: Full-Sentence Outline  Resources: Organizing Your Research Paper & Bias, Rhetorical Devices, and Argumentation  Due Date: Day 4 [Individual forum]  Review the criteria for full-sentence outlines in...
April 8, 2009

Writing
Tell me how I can tell what is fallacies and bias? In a Thesis
April 6, 2009

algebra help
Solve the problem. Joe has a collection of nickels and dimes that is worth $6.00. If the number of dimes were doubled and the number of nickels were increased by 6, the value of the coins would be $9.90. How many dimes does he have?
March 20, 2009

algebra
Solve the problem. Joe has a collection of nickels and dimes that is worth $6.00. If the number of dimes were doubled and the number of nickels were increased by 6, the value of the coins would be $9.90. How many dimes does he have?
March 20, 2009

Science
Where can I find a picture of human lungs?
March 20, 2009

college pre statistics
consider the following sample statistics from a population that is aproximatly normal. n=15, s= 7.92,level of confidence is 99 % Calculate the margin of error( round to the nearest hunderth)
March 11, 2009

statistics
consider the following sample statistics from a population that is aproximatly normal. n=15, s= 7.92,level of confidence is 99 % Calculate the margin of error( round to the nearest hunderth)
March 11, 2009

statistics
consider the following sample statistics from a population that is aproximatly normal. n=15, s= 7.92,level of confidence is 99 % Calculate the margin of error( round to the nearest hunderth)
March 11, 2009

Grammar
a substantive word, phrase, or clause whose denotation is referred to by a pronoun (as John in “Mary saw John and called to him
February 27, 2009

government
what is party practices in government?
February 26, 2009

math algebra
A student walks and jogs to college each day. She averages 5km/h walking and 9km/h jogging. The distance from home to college is 8km and she makes the trip in 1 hour. How far does the student jog. To set up the equation I got: 5(x)+9(8-x)=8 5x+72-9x=8 -4x=-64 x=16 but this ...
February 26, 2009

Health
yes, they are the same
February 25, 2009

Government
what are the two steps involved in the second method of amending the Constitution?
February 25, 2009

Government
What is a Basic Legislation and an example?
February 25, 2009

english
diagram the suject pronoun, action verb or verb phrase, and direct ovject (pronoun) in the sentence. 1. pastors do god's work. 2. god has created all things.
February 20, 2009

11th grade
52
February 11, 2009

math,pre statistics
In a recent health study it was claimed that 18% of americans are underwieght.If 4 americans randomly selected what is the probability that a. that all will be underweight b.none will be underweight c. at least one will be underweight
February 6, 2009

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