Questions Asked on
May 22, 2010

  1. medical terminology

    Could someone please check my answers. If they are wrong could you give me the correct answer or tell me where to find it..Thanks in advance for all your help... 1. A patient has calculi present in the kidney. This statement indicates which diagnosis? A.

    asked by Kelsey
  2. Physics

    Q)1 : Alpha particles travel through a magnetic field of 0.360T and are deflected in an arc of 0.0820m. Assuming the alpha particle are perpendicular to the field, what is the energy of an individual alpha particle?

    asked by Marium
  3. Chemistry

    A solution is prepared using 15.0 mL of 1.0 M HCl and 20.0 mL of 0.5 M HNO3. The final volume of the solution is 1.25 L. What are the [H3O+] and [OH-] in the final solution? What is the pH of the final solution? Ok. I got 0.015 mol HCl and 0.1 mol HNO3. Do

    asked by Heather
  4. japenese

    what does furasosu mean?

    asked by kelly
  5. physics

    On a velocity versus time graph the quantity the area between the graph line and the x-axis represents the change in _______ of the object .

    asked by kile
  6. Calculus

    Determine the interior angles of triangle ABC for A(5,1), B(4,-7) and C(-1, -8).

    asked by Ally
  7. Spanish

    These are the instructions. Write the correct conjugation of the verbos pronominales in parenthesis to correctly fill the blanks in the following sentences: Example: Yo me levanto a las ocho. (levantarse) 1. Nuria y Ana despiertan a las nueve.

    asked by Rosa
  8. astronomy

    the diameter of earth is 7928 miles. what is the diameter in inches? in yards? If the diameter of earth is expressed in 12,756km what is the diameter in meters? in centimeter? give yoiur answers in scientific notation

    asked by maria
  9. biology

    why is it important to understand challenges in a species' environment in order to understand the species' evolution? Relate your answer to what Darwin referred ti as "the struggle for survival".

    asked by kc
  10. calc

    The points P(-2, 1), Q(-6, 4) and R(4,3) are three verticies of parallelogram PQRS . Find the coordinate S.

    asked by Anonymous
  11. physics

    A truck moving at 8.3 m/s accelerates at a constant rate of 10.0 m/s^2 for 5 seconds. The truck has a final velocity of

    asked by Anonymous
  12. Vectors

    Consider the parallelogram with verticies (0,0), (3,0), (5,3) and (2,3). Find the angles at which the diagonals of the parallelogram intersect.

    asked by Ally
  13. Programming

    Design a program in pseudocode that calculates the amount of money a person would earn over a period of time if their salary is one penny the first day, and then doubles each day. The program should ask the user for the number of days. Display what the

    asked by Ant
  14. math

    An actuary at an insurance company estimates from exsiting data that on a $1000 policy an average 1 and 100 policyholders will file a 20000 claim. in average of 1 in 200 policyolders will file a 50000 claim in average 1 in 500 policyholders will file a

    asked by Melissa
  15. Physics 30

    One 3kg paint bucket is hanging by a massless cord from another 3kg pain bucket, also hanging by a massless cord. a) If the buckets are at rest, what is the tension in each cord? b) If the buckets are pulled upward with an acceleration of 2.6 m/s^2 by the

    asked by Joloraine
  16. algebra

    how long will it take for the population of a certain country to double if its annual growth rate is 7.9%?( round to the nearest year)

    asked by Bonnie
  17. statistics

    A sample of 40 observations is selected from one approximately normal population. The sample mean is 102 and the sample standard deviation is 5. A sample of 50 observations is selected from a second source. The sample mean is 99 and the standard deviation

    asked by K
  18. Chemistry

    Taking the mass of the atmosphere to be 6.0E15 metric tons, what mass of carbon must be burned in order to increase the average carbon dioxide level in the atmosphere by 110ppm by volume (in metric tons)?

    asked by Anonymous
  19. physics

    An object starts from rest and accelerates at a rate of 2.50 m/s/s for 7.00 seconds. The velocity at the end of the 7.00 seconds is...

    asked by christy
  20. Chemistry

    A sample of Xe gas in a 20.00 liter container at 1.45 atm and 85 degree Celsius . It is compresses to a new value of 0.250 liter at 350 degree Celsius. What is the pressure the Van der Waals equation. help please!

    asked by Sean P.
  21. chemistry

    Ba-140 has a half life of 13.0 days. What fraction of a sample will remain after 39 days?

    asked by Lily
  22. marketing

    Develop a pricing strategy for your chosen product/service. Discuss what factors will impact your pricing strategy. What pricing method would you use for your product/service and why? These two questions require research using the textbook (Chapter 9). No

    asked by Anna
  23. management

    Think of a recently completed group project that you have been involved in. This project may have been a student project, a group project, or an extracurricular project. Briefly describe the situation and choose one of the following to post on the

    asked by Anna
  24. Chemistry

    A solution is prepared using 15.0 mL of 1.0 M HCl and 20.0 mL of 0.5 M HNO3. The final volume of the solution is 1.25 L. What are the [H3O+] and [OH-] in the final solution? What is the pH of the final solution?

    asked by Heather
  25. math

    You need to choose a long distance telephone service for your business. The two options available in your area are Call Me and Trans Talk. Call Me charges a $5.95 monthly service fee and $.08 per minute used. Trans Talk charges a $12.95 monthly service fee

    asked by Jesse
  26. Physics

    Subject: Light and Geometric Optics Question: Where must a light source be placed in front of a concave mirror for a) light energy to be concentrated to a single point b)the light to be reflected in a parallel beam?

    asked by Emily
  27. English

    1) What would the format of an editoral be (like Title by:______) and would it have columns? 2) How long would it be, a page? 3) Also, would an editoral consist of the thoughts of the writer and their opinion? Before the writer talks about thier opinion

    asked by Anonymous
  28. 12th grade

    how many strokes should be used to form the numeral 2

    asked by john
  29. Math

    What values of a and b make f(x) = x^3 + ax^2 + bx have a local max at x=-1 and a local min at x=3?

    asked by Anonymous
  30. com150

    when writing an Apa essay do you include the words "introduction and conclusion" in your essay. Or is it just implied?

    asked by sue
  31. Math

    The value of an index-linked pension is updated each September using the RPI. In September 2007 the pension paid £265. Calculate the value of the pension in September 2008. The value of the RPI was 208.0 in September 2007 and 218.4 in September 2008

    asked by Sray
  32. math

    Can someone please help me with the following problems Determine if the triple numbers are can be sides of a right triangle? sqrt(10)sqrt(13)sqrt(23) The length of thy hypotenuse of a right triangle equals the length of one of legs of the triangle A)

    asked by Nicole
  33. Chemistry

    what are the products of the reaction? Cu3PO4 + HCl =

    asked by Jim
  34. chemistry

    For an experiment, a student needs 1L each of 2M NaOH and 2 M KCl solutions. The NaOH will be prepared from a 12M stock solution, whereas the KCl will be prepared from dry, powder,KCl. Describe the process by which each of the solutions can be prepared.

    asked by baby_doll321
  35. Health

    What is one strength you see in the current U.S. health care system? Personally, I can not find one

    asked by Ziggy
  36. English

    1. How about goind economics camp? 2. How much did you spend? I bought a $50 shirt and a $5 socks. (Would you check the expressions? Please correct incorrect expressions?)

    asked by rfvv
  37. math

    Cleaning up around the kennel you picked up a total of 52 coins. Unfortunately, they were only pennies and nickels. The value of the coins was $1.20. How many pennies and how many nickels did you pick up? Solve using Elimination Method.

    asked by Jesse
  38. Biology

    Determine which aspect of a eukaryotic cell can be eliminated without interfering with cell survival. Write a proposal, stating which structure you intend to eliminate, what its function is within the cell, and how the cell will be able to function in its

    asked by Chelsea
  39. 12th grade

    Does the size of a 1,5V cell(battery) affect the internal resistance of a circuit containing: 3 different size batteries,multimeter,connecting wire,a light bulb resistor.How do i set up this experiment.I'm really lost, please help. Thank you in advance

    asked by Luke
  40. Math help

    (a) A street guide for Belfast has a scale of 1:15 000. A walkway through the city is 2.4 km long. Find the length of the walkway on the map. Give your answer in centimetres. (b) Ormeau Park in Belfast has an area of about 25 cm2 on the same map. Calculate

    asked by JAndu Andu
  41. physics

    A bicyclist going south at 5 m/s passes a bicyclist going north at 5 m/s, they have the same?

    asked by cham
  42. physics

    The slope of a Velocity versus Time graph will tell you the object’s what

    asked by sam
  43. math

    1. You have recently found a location for your bakery and have begun implementing the first phases of your business plan. Your budget consists of an $80,000 loan from your family and a $38,250 small business loan. These loans must be repaid in full within

    asked by Sequoiao9
  44. Chemistry

    Calculate the diffusion rate of deuterated methane through a set of barriers if fluorine will diffuse through the same barriers at a rate of 35.8 moles/sec

    asked by Anonymous
  45. algebra, math133

    Pick a country of your choice that is experiencing population growth. Using the Library, web resources, and/or other materials to find the most recent population count of the country you have chosen and the population growth rate of that country. Use that

    asked by michelle
  46. chemistry

    1. How do you know if metals are most susceptible to corrosion? 2. How could knowledge of knowing about metal corrosion help you as a consumer or home owner?

    asked by chase
  47. AP Calculus AB (Algebra Review)

    Show that if |x + 3| < 1/2, then |4x + 13| < 3. I have no idea how to do this. I thought I might have to use the triangle inequality thing but that got me no where for the first equation I got a soultion of (-7/2, -5/2) and for the second soultion i got

    asked by Susan
  48. math 191

    Compute the difference quotient: [(f(x)- f(a))/(x-a)].. for f(x)= (-1/x^2)

    asked by krista
  49. Calculus

    Determine the value of k so that u=[2,5] and v=[k,4] are perpendicular.

    asked by Anisha
  50. college

    -4y+10=-2(3y+1)

    asked by mary
  51. math

    x+4/2x*6x^2/x^-16= (x+4)/2x*6x(x)/(x+8)(X-8) rational expression using factoring could some check this.

    asked by Anthony
  52. Vectors

    A square is defined by the unit vectors i and j. Find the projections of i and j on each of the diagonals of the square.

    asked by Anonymous
  53. calculus

    How can the graph of f(x)=1/2(x+10)^2-2 be obtained from the graph of y=x^2

    asked by jimmy
  54. Math

    how would i express the following fraction with a single denominator e-4/5 +1

    asked by Vince
  55. English

    Posted by rfvv on Saturday, May 22, 2010 at 2:09am. 1. How about goind economics camp? 2. How much did you spend? I bought a $50 shirt and a $5 socks. (Would you check the expressions? Please correct incorrect expressions?) English - SraJMcGin, Saturday,

    asked by rfvv
  56. English

    1. Energy can be made when we walk or run wearing these shoes. 2. Energy can be made when we walk or run while we are wearing these shoes. 3. Energy can be made when we walk or run while/as we wear these shoes. (Does #1 mean #2 or #3?)

    asked by rfvv
  57. English

    1. After feeding the baby with milk, you should put the milk bottle with leftover milk in the fridge. If not, the leftover milk will become bad. 2. After having meals, you should put the side dishes in the refrigerator. If not, the foods will be spoiled

    asked by rfvv
  58. math 116

    anyone taken this course from the university of phoenix?

    asked by cathy
  59. math

    A street guide for Belfast has a scale of 1:15 000. A walkway through the city is 2.4 km long. Find the length of the walkway on the map. Give your answer in centimetres.

    asked by JAndu Andu
  60. Calculus

    I finished the first question with no problem. It was something like: Find the points at which f(x) [insert three equations for left right and in between here] is discontinuous. At each of these points, is f cont. from the right or the left? As I said, I

    asked by Elisabeth
  61. English

    What were the purposes of Native American Music? What were the main instruments that they used?

    asked by m&m
  62. Religion

    How does Jesus' ministry reflect a particular emphasis on the Temple in Jerusalem as the center of Jesus' life? (in the Gospel of Luke)

    asked by Caitlin
  63. social studies

    I need to know some resources that are in the countries of the south. Please LIST the resources. DON'T give me any sites. I need help, I tried to find some, but I couldn.t Please help me. THANKS!:):):):):):):):):):):):)

    asked by rakhi
  64. social studies

    What are some resources that countries in the North have. Please LIST the resources. DON'T give me any sites. I tried to find some resources but I couldn't. Please help me. THANKS!:):):):):):):):):):):):):):)

    asked by rakhi
  65. Fin 200 Intro to Finance

    I am having trouble with week 1 assignment, to create a statement of cash flow. I am seriously confused on the directions and how to select which amounts to use and how to configure the increase and decreases of money, actually everything is confusing and

    asked by Belle
  66. biology

    what part of eukaryotic cell is least important?

    asked by Tracy
  67. Biology

    The objective is to trace a drop of blood from an ear lobe capillary to a big toe capillary specifying all blood and heart structures it passes through. What would be a good website to refer to for help with this?

    asked by Jillian
  68. algebra

    24x^4/3x= 4X(6x^3) what am i doing wrong

    asked by Elaine V
  69. calculus

    How can the graph of f(x)=1/2(x+10)^2-2 be obtained from the graph of y=x^2

    asked by jimmy
  70. english

    How to I correct this sentence fragment? There are several reasons for not eating meat; one being that dangerous chemicals are used throughout the various stages of meat production.

    asked by Renee
  71. biology

    how can i find the circulatory system of a marlin? please help me. i've been looking 4 ages....

    asked by google
  72. psychology

    i'm trying to find strengths to a deep processing vs shalow processing investigation procedure: 1)class split in half 2)class given 10 mins to remember 24 words 3)each member given piece of paper to write down the words they could remember 4)results taken

    asked by simone
  73. Geograph

    What are the effects of natural disaster?

    asked by TangenT
  74. Fin 200 Intro to Finance

    I have to make a statement of cash flow for the Crosby Corp from our week 1 assignment but I am totally lost, i just don't understand how to accomplish this.

    asked by Belle
  75. college

    Trace the memory system from stimuli into long-term memory. Discuss the features of each step and factors that enhance or impede information flow in each step of the process.

    asked by tricia
  76. Psychology

    Explain proactive and retroactive interference and how you might counteract their effects while studying in order to facilitate maximum absorption of information into long-term memory.

    asked by tricia
  77. English

    Can you please tell me if all alternatives are possible? Thank you very much in advance. 1)How can you make a good impression on your interviewer? 2) How should you behave and what should you wear (?) if you want to make a good impression in a job

    asked by Franco
  78. English

    I have searched all over the internet, buy still I haven't been able to find information on Pavel Friedman. I do know that he was a boy who was sent to Terezin and then sent to Auschwitz and was later killed. I also know about his poem. My teacher wants me

    asked by Jennifer
  79. Math

    How do I get the answer to: calculate the percent total of each product? the total product sales is 528, and the three products are totaled 218, 203 and 107. Thank you for any help you can give me.

    asked by Mike
  80. algebra 1A

    I need some help with a problem but it'd too long to type and i just wanted to know if someone already did this

    asked by cathy
  81. Math

    Find the equation of the straight line that passes through the points (−1, 5) and (5, −1). Find the coordinates of the point where this line crosses the y-axis.

    asked by subash
  82. English

    in the saying 'this means trouble', is trouble the adjective. I know that an adjective is a describing word but not sure if this works for this saying. Thanks.

    asked by Lucy
  83. English

    Can you check these sentences for me, please? Thank you very much in advance. 1) You mustn't speak in a loud voice in the library. 2) In Britain you must drive on the right. 3) A make-up artist is someone who puts make-up on actors' and actresses' faces.

    asked by Franco
  84. balancing chem

    Cu3PO4 + HCl =

    asked by Jim
  85. English

    What did the SS say to Jews as they were taken from their homes? I want to start my report from the time I was taken from my home and I want to use German words to make it seem as if I really was a Jew during the holocaust. Thanks again for the help?

    asked by Jennifer
  86. MGT/216

    what is the relationship between social issues and ethically responsible management practices relates to diversity

    asked by Sam
  87. Finance

    Landis Corporation The Landis Corporation had 2008 sales of $100 million. The balance sheet items that vary directly with sales and the profit margin are as follows: Percent Cash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5% Accounts

    asked by Jennifer
  88. drafting

    when you're forming the letter M, YOUR SECOND STROKE SHOULD BE

    asked by john
  89. Precalulus-NEED HELP!

    PLEASE HELP! Compute the difference quotient: [(f(x)- f(a))/(x-a)].. for f(x)= (-1/x^2)

    asked by krista
  90. HUM/205

    Select one artwork that expresses a human experience you have encountered in your own life. Human experience, or the human condition, includes birth, death, love, loss, pleasure, pain, hope, frustration, elation, despair, values, and beliefs. Your chosen

    asked by lashun
  91. Chemistry

    The half-life of xe-133 is 126 hours. Starting with 250 mg, after 500 hours around how many mg remain?

    asked by Lily
  92. Chemistry

    what are the products of the reaction? Cu3PO4 + HCl =

    asked by Jim
  93. business

    What were the key elements of JetBlue’s strategy in 2008

    asked by wendy
  94. algebra

    x^2-4/x^2+3x+2 4x^2-y^2/y-2x I need help with these problem

    asked by Gregory
  95. nutrition

    The role of protein in hormone and aenezume functions

    asked by Karlene
  96. Chemistry

    How much heat, in joules, is necessary to raise the temperature of a 3.5g piece of aluminum from 22 degrees C to 37 degrees C? (J/g*C = 4.18 ; cal/g*c = 1.00)

    asked by Kieth
  97. Chemistry

    How much heat, in joules, is necessary to raise the temperature of a 3.5g piece of aluminum from 22 degrees C to 37 degrees C? (J/g*C = .90 ; cal/g*C = .21)

    asked by Kieth
  98. com 220

    Develop visuals to strengthen the arguments in a research paper. What is the best website to help with develpoing visuals to strenthing my paper?

    asked by cassie
  99. algebra

    what does 45 equals in a fraction? and can u please tell how u did it. thank u so much

    asked by Aswat
  100. diversity in classroom

    is anyone on?

    asked by scooby
  101. Englih

    As "flap" is too informal, how can I replace it? Can you also tell me if the alternatives in parentheses are correct? Thank you a lot for your invaluable help. 1) As you got into a flap (meaning: get anxious?) during your oral test I'll test you again next

    asked by Franco
  102. Geograph

    What are causes of natural disaster?

    asked by TangenT
  103. 6th grade

    what are multiples of numbers. like 5 8 and 7?

    asked by joshuah
  104. English

    Can you tell me if the alternatives in parentheses are possible too? Thank you very much in advance. 1) As you got into a flap (can you suggest a more formal expression to me?) during your oral test I'll test you again next week. 8) Each narration focuses

    asked by Franco
  105. English

    1. Solar cells are a little smaller and lighter than before. 2. Solar cells are little smaller and lighter than before. 3. Solar cells are much smaller and lighter than before. (#3 is grammatical, right? What about #1 and #2? Are they grammatical? What is

    asked by rfvv
  106. health

    what is the strongest predictor of both scholastic and career achievment?

    asked by conni