Wednesday

July 23, 2014

July 23, 2014

Total # Posts: 450

**Health Physics**

What type of machine are the joints of the human body?

**Health Physics**

What must a muscle do in order to work?

**Health Physics**

A machine is used to either do work or to convert energy. To find the efficiency of a machine, one must compare the power input to the machine to the power output of the machine. What does thepower take into account in addition to the amount of work done or the amount of energ...

**Health Physics**

A particular machine has "mechanical disadvantage". What is the purpose of using such a machine?

**Health Physics**

Why is the property of energy so important in nature?

**Health Physics**

When work is done by friction, in what form in energy "lost"?

**Health Physics**

As one exhales, what change in energy takes place between the diaphragm and the air in the lungs?

**Health Physics**

As the shape of the diaphragm is changed dueing respiration, what does it possess?

**Health Physics**

As the muscles attatched to the diaphragm pull the diaphragm downward during respiration, what are the muscles doing?

**Health Physics**

As air moves into the lungs, what does the air possess?

**Health Physics**

The human body is 20-25 percent efficient. In what form is energy lost?

**11th grade**

How do you draw the Lewis Structure for SO4,SF6,NH3 and H2S

**HCS/320**

Would you communicate with professional healthcare providers via two-way interactive television? In what ways might your communication be different that if you were in the same room?

**calculus**

integrate x*(x+1)^9dx I believe the substitution method is the proper way?

**Law**

Dr. Bod is operating on Sally, a minor, when he discovers a previously unknown and life thretering tumor that could cause Sally's death within hours. Sally's parents are in the waiting room. Dr Bob should

**spanish**

what does chinga usted mean

**math**

5y+2(6+3y) 0

**geometry**

Diagonals of an isoseles trapezoid are perpendicular always,sometimes,or never.

**science**

why is water blue?

**geometry**

Find the volume of a rectangular solid with the following dimensions: 2.3 cm x 4.6 cm x 7.8 cm

**business math**

the section of an invoice that lists the date of the payment and the cash discount is called what

**business math**

chicken delight sells whole-chicken dinners for $12 and half-chicken dinners for $8. yesterday they sold a total of 400 dinners and took in $4200. how many of each size dinners were sold?

**business math**

a software buyer is looking for a product to retail for $230. he wants to apply a markup of 38% (based on selling price) to the product. allowing for this markup, what is the maximum amount the buyer can pay for the software?

**math**

what would be the amount of compound interest on %6,000 invested for 2 years att 9%, compounded semiannually? round your answer to the nearest dollar

**math**

a retail jeweler sells a pair of gold earrings for $213.90. The jeweler uses a 130% markup based on cost. Based on this information what was the wholesale cost of the earrings?

**math**

merchandise was purchased at list for $3,460 with a single trade discount of 23%. What was the net price of this merchandise?

**medical billing and coding from Penn Foster**

Give an example of a conversation between the person answering the phone at a dr's office and the patient who called could create a contract, (demonstrating the knowledge of contract law and agency law).. thanks for any help with this question

**medical billing and coding from Penn Foster**

Thanks again Writeacher!!

**medical billing and coding from Penn Foster**

ok here is my final project for my paper, in APA format. Can someone please tell me what they think and if it would be up to passing standards? Thanks. The Health Insurance Portability and Accountability Act of 1996 The Health Insurance Portability and Accountability Act (HIPA...

**medical billing and coding from Penn Foster**

Writeacher, thank you so much for the help I really appreciate it.. now I can finish it and turn it in lol!

**medical billing and coding from Penn Foster**

Writeacher, I forgot to take one of them out, in the cited page would i be able to just abbreviate Office for civil rights to OCR so it would match?

**medical billing and coding from Penn Foster**

The Health Insurance Portability and Accountability Act of 1996 The Health Insurance portability and Accountability Act (HIPAA) has established a set of national standards that protects and allows patients control over their medical records. Therefore, HIPAA does affect the pa...

**medical billing and coding from Penn Foster**

Sorry, Imeant change the in text citations to APA, since i have the cited page in APA as well,right?

**medical billing and coding from Penn Foster**

Writeacher, so, if I just change my work cited paged to MLA style and fix the in text citations, it should be right? They both look the same to me, i've looked at all the pages you have given me at least a 100 times.lol

**medical billing and coding from Penn Foster**

Writeacher, I did what you suggested,(I hope I did it right) tell me what you think? Thanks!The Health Insurance Portability and Accountability Act of 1996 The Health Insurance portability and Accountability Act (HIPAA) has established a set of national standards that protects...

**medical billing and coding from Penn Foster**

Writeacher, thank you for checking it out. I thought MLA would be easier for me since ive been out of school 15 yrs now. I can do either APA or MLA. I guess with the websites ,I still don't understand the differences, some of the sentences were from websites and books, I t...

**medical billing and coding from Penn Foster**

I dont know why it won't post the rest of my question about my paper?? The Health Insurance Portability and Accountability Act of 1996 The Health Insurance portability and Accountability Act (HIPAA) has established a set of national standards that protects and allows patie...

**medical billing and coding from Penn Foster**

I was wondering if someone coould look at this report and let me if you think it is ok to hand in. The questions are: Does HIPAA affect the patient's access to his/her medical record?if so describe the effect and procedure to obtain access 2)under what 12 circumstances ca...

**medical billing and coding from Penn Foster**

When writing a research paper and writing a reference page, should you include in the paper that you are writing the refence number after the sentence, or can you just list the references on a seperate sheet of paper and call it done?

**medical billing and coding from Penn Foster**

I am writing a research paper for HIPAA, I beleive I have most of the information to do the paper. I do not understand what it means by writing it in proper MLA/APA citation style? Could someone please explain this to me and show me a small example of what a paper should look ...

**HIT 105 research project for penn foster**

Does HIPAA affect the patients access to his/her medicalrecords? If so,describe the effect and procedure for obtaining access? Any additional websites for references would be appricated.

**history**

why was corfe castle built were it is?

**psy 2PSY/210 Psychology and Health Problems10**

I need help with an assignment for psy 210 i need to write about PSY/210 Psychology and Health Problems 1400 words any help would be greatly appreciated

**COM 220**

Below you will find 8 examples of thesis statements. Some a good examples and others are poor. Identify whether each statement is good or poor and your rationale for each decision. Participating in this exercises by not only stating “good” or “poor” but als...

**Algebra**

Opps I meant s= 4

**Algebra**

2r-5s=-14 5r+2s=23 I know the answer is s=14 and r=3 but how do I wirte this down on my assignment? If I entr it wrong, I will get it wrong.

**Algebra**

thank you!!!

**Algebra**

I am really confused and I think I have the wrong idea. Can you please take a look? 8[-52-(65-61)] 65 - 61 = 4 + 52= 56 -8 * 56 -448

**Algebra**

Thank you!!!

**Algebra**

Is this correct??? 2. Trains A and B are traveling in the same direction on parallel tracks. 2. Train A is travelling at 100 miles per hour and train B is traveling at 125 miles per hour. Train A passes a station at 5:10 A.M. If train B passes the same station at 5:22 A.M, at ...

**chemistry help**

predict the geometries of the complexes from these reactions: 1- [pt(NO2)cl3)]2- + NH3 --> [pt(NO2)(NH3)cl2]-1 +cl- 2-cis-[pt(RNH2)2(NH3)(NO2)]+1 + cl- --> Pt(RNH2)(NH3)(NO2)Cl + RNH2

**chemistry**

predict the geometries of the complexes from these reactions: 1- [pt(NO2)cl3)]2- + NH3 --> [pt(NO2)(NH3)cl2]-1 +cl- 2-cis-[pt(RNH2)2(NH3)(NO2)]+1 + cl- --> Pt(RNH2)(NH3)(NO2)Cl + RNH2

**college**

critical thinking 205 week 7 assignment. Need 2 arguments from "fears of 9/11" & what are they deductive valid or inductie strong & why

**accounting**

The Mountain View Senior Adult Program (MVSAP) is interested in starting a visiting nurse program. The program would use licensed practical nurses to make home visits once a week to full-pay clients in the community. The MVSAP will treat the visiting nurse program as a profit ...

**Financing**

During the sixth month of the fiscal year, the program director of the Westchester Home-Delivered Meals (WHDM) program decides to again recompute fixed costs, variable costs, and the BEP using the high–low method. Here are the number of meals served and the total costs of...

**algebra- help quick**

use common logarithms and calculator to evaluate to 4 decimal place. log24^301

**Calculus**

Sorry, it is evaluate the indefinite integral: sqrt(8x-x^2)

**Calculus**

Evaluate the indefinite integral: 8x-x^2. I got this but I the homework system says its wrong:sqrt((-x-8)x)/(2*sqrt(x-8)*sqrt(x))*(((sqrt(x-8)*(x-4)*sqrt(x))-32*log(sqrt(x-8)+sqrt(x))

**Ms.Sue**

Thank you very much for your time and the website.

**Biology**

What structures of the embryonic and adult anatomy of manatees and elephants establish the evolutionary relationship between these two animals? manatees evolved from elephants..or elephants evolved from manatees

**college**

sensory localization refers to the concept

**chemistry**

What is the balanced reaction between HBr and NH3

**chemistry**

What is the balanced reaction between HBr and NH3

**chemistry**

What is the balanced reaction between HBr and NH3

**9th Grade Math**

yes

**Chemistry. Percent mass...**

What is the molecular form of the equation for the reaction? and what is the net ionic equation for the reaction? Thanks!!

**preschool**

write down the name of five dimensionals shapes

**medical coding and billing**

Has anyone done the last research paper on the medical billing and coding? compairing three EMR's...

**Algebra 1**

Okay i dont know how to do this? 13-b 2- 0.5b ------ --------- 6 4 How do i solve ths proportion?

**math**

part of a brownie recipe calls for 8 ounces of flour and ounces of chocolate. mrs jones made 3/4 of the recipe how many ounces of chocolate did she use.

**6th grade**

I am doing a greek mythology project. I am Medusa,I need a creative way to symbolize Medusa. -other than just snakes in the hair...any help?

**social studies**

i think the dividing line is the mississippi river?? idk.

**chemisty**

C2H4

**math**

Algebraically analyze the graph of the function f(x)= -6x^2+5x+2 . Find the vertex, axis of symmetry, range, minimum or maximum value, increasing and decreasing intervals, and zeros. Write the Quadratic equation in standard form. [Standard form is: f(x)=a(x-h)^2+k ]

**math**

thank you David Q

**math**

A 24-inch piece of string is cut into two pieces. One piece is used to form a circle and the other is used to form a square. How should the string be cut so that the sum of the areas is a minimum?

**math**

Find b such that f(x)=-4x^2+bx+3 has a maximum value of 50.

**math**

The solutions to a quadratic equation are 3/8 and 2/5. Write the quadratic equation in standard form show all appropriate work. (standard equation: f(x)=a(x-h)^2+k)

**9th grade science**

4.1decigram____kilogram you have to convert

**9th grade science**

how u covert 4.1dg____kg

**math**

a wooden pancake lookin at_il_ Wizard of Gauze haha i have this homework 2!!! this is what i got so far though.

**Statistics**

Thirty random students took a calc test. If the sample mean was 90 & the standard deviation was 13.9, construct a 99% confidence interval for the mean score of all students. Is the answer 83.03 to 96.97??

**Determining symetry**

Determine algebraically whether the graph of the function g is symmetric with respect to the x-axis, y-axis, or origin. g(x)=[(x^2)+(y^2)]^2=2xy

**functions math**

show that if f is any function, then the function O defined by O(x)=f(x)-f(-x)all over 2 is odd

**Piecewise function**

write a piece-wise function over 3 intervals whose domain is (-infinity, infinity) and whose range is (-infinity,-3) united (1,10). include an increasig, decreasing, and a constant function.

**math**

thank you Reiny!

**math**

a rectangular prism has a width of 92ft. and a volume of 240ft^3. Find the volume of a similar prism with a width of 23ft. Round to the nearest tenth if necessary. a)3.8ft^3 b)60ft.^3 c)15ft.^3 d)10.4ft.^3 I am totally cinfused by this. Can somebody please help me? I would app...

**Law and Ethics**

What is the behavior of public and privte?

**Law and Ethics**

I am doing this paper right now! Its amazing how many of us are with Penn Foster...anyone in the MT program? I have done multiple papers so far, and this is the hardest one to find the citations for, even though I know most of the answers!

**physical science**

A 250.0 kg roller coaster car has 20,000.0 J of potential energy at the top of the hill. Neglecting frictional losses, what is the velocity of the car at the bottom of the hill?

**Reseach paper**

Suzi wait until you get to your final research paper. It is 50 % of your final grade and it is worse than this one. Good luck. If you have any other questions about this you can email me at s underscore huggins at att dot net and I will be glad to help you with anything you need.

**Statistics**

Calculate the Standard Deviation of the following list of data: 6, 7, 8, 9, 10

**econ**

The primary advantage that excess capacity confers on existing firms is A. a lower cost of production than potential entrants B. the ability to employ cost-plus pricing methods in the event of entry. C. the ability to threaten fierce price competition in the event of entry. D....

**math**

What is 7x7=

**math**

Thank you so much. I thought that was how. Wanted to make sure before I told him wrong. Thanks again for your help. Have a great night!

**math**

Helping my son with %. I can't remember how. Here is the question. The baseball team has played 35 games so far this season. Of those games, they've won 21. What percent of the games played has the team won? Can someone help me with the formula

**history**

Thanks for your help:)

**history**

how are the writing forms influence life for mesopotamia, Egypt and indus valley

**math**

what do you get when you cross a stick of dynamite with a lemon pie?

**math**

what do you get when you cross two ducks with a match?

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