Popular questions and responses by kerri
  1. statistics

    An IRS auditor randomly selects 3 tax returns from 58 returns of which 8 contain errors. What is the probability that she selects none of those containing errors?

    asked on September 19, 2010
  2. Pre-Calc

    Simplify the difference quotient [f(2 + h) − f(2)]/h ; if h ≠ 0. f(x) = x2 − 3x I keep getting the answer wrong. I must be messing up my steps...Please Help

    asked on January 20, 2014
  3. physics

    a train leaves the station at a 0.0-m marker travel;ing with a constannt velocity of 36.0m/s a) how many seconds later will the train pass the 1620.0-m marker? could you please show me how to do this and also what the formula is?

    asked on September 17, 2009
  4. physics

    suppose a car travels at a constant 10m/s how far would it move in 1hr? in 1min? 1ms? could you please explain how i would solve this equation

    asked on September 17, 2009
  5. math

    I need help with "write in equation in slope-intercept form for the line that is parallel to to the given line line and and that passes through the given point. y=1/2x=5;(4,-3) How do you find a line that is perpendicular. Please and thank you! :)

    asked on February 8, 2014
  6. statistics

    suppose you just received a shipment of 13 tvs. 3 of them are defective. if 2 tvs are randomly selected compute the probability that both tvs work and what is the probability at least one doesn't work? answer as a fraction in simplified form

    asked on November 9, 2011
  7. AP Human Geography

    How do a country's size and shape affect its power and stability?

    asked on March 16, 2011
  8. math

    Find the sums and then round the answers to the nearest 5 cents $2.43+$7.85= $10.28 how do I round to the nearest 5 cents

    asked on April 28, 2016
  9. health insurance

    The Patient received preventive medicine services. The physician's fee is $150. The Patient's copayment is $10 ( of the $75 fee schedule ). The payer reimburses the physician 80% of the $75 fee schedule. What is the amount the patient pays the provider:

    asked on March 22, 2016
  10. Interpersonal communications

    I need examples of Shared code.. same word 2 different meanings between America and another country

    asked on September 4, 2014
  11. Interpersonal communications

    I need examples of Shared code.. same word 2 different meanings between America and another country

    asked on September 4, 2014
  12. Math

    Name the lengths of the sides of three rectangles with perimeters of 12 units. Use only whole numbers..

    asked on May 29, 2013
  13. statistics

    about 11% of the population is nervous around strangers. if 2 people are randomly selected, what is the probability that both are nervous and strangers? what is the probability that at least one is nervous around strangers?

    asked on November 9, 2011
  14. statistics

    space shuttle astronauts each consume an average of 3000 calories per day. one meal normally consists of a main dish, a vegetable dish, and 2 different desserts. the astronauts can choose from 11 man dishes, 8 vegetable dishes, and 12 desserts. how many

    asked on November 9, 2011
  15. Math

    What is the answer to 3 1/4+ 1 5/6? I need this answer simplified

    asked on May 2, 2011
  16. chemistry

    expalin how Henry's law help a patient stay alive?

    asked on February 10, 2011
  17. Math

    i have to write this out in word form because it doesn't look rite when i use numbers... What is the value of X when Y=7? Problem: negative threeX to the 2nd power plus fourY minus one equals zero 2 -3x + 4y - 1 = 0

    asked on December 13, 2010
  18. Health Care Management

    I need 200-300 words PLEASE on Which type of organizational structure in health care is more effective and why?

    asked on October 13, 2010
  19. 12th grade

    deductive reasoning

    asked on October 6, 2010
  20. Healthcare Communication Strategies

    PLEASE I NEED HELP WITH WRITING 200-300 WORDS TO THIS QUESTION, I'VE TRIED EVERYTHING AT A LOSS, DUE TODAY Would you communicate with a professional healthcare provider via email given the change? Why or why not?

    asked on September 24, 2010
  21. Healthcare Communication Strategies

    What are the advantages of teamwork in today's healthcare organizations?

    asked on September 17, 2010
  22. Healthcare Communication Strategies

    I am trying to write a paper on Communication Theory, which was due last night, I got majority of it done but I am stuck, can you help me to finish it please, I currently work In a Primary Care Clinic on a Naval Base, and in this paper I need include how

    asked on September 14, 2010
  23. Healthcare Communication Strategies

    Discuss how you handled a communication experience that led to a conflict. What created the conflict?

    asked on September 11, 2010
  24. math

    what is 18/21 in its simplest form

    asked on April 21, 2010
  25. computers

    Can you describe some situations in which you would have liked to exchange information between Excel and some other applications? What are these applications, and why was such an exchange desirable? How might such exchanges make your work faster, more

    asked on March 30, 2010
  26. physics

    A 1.8 kg object is pulled along the floor with a force of 7.0 N acting horizontally. If the object accelerates at 2.4m/s^2, how much kinetic friction is acting? how do i do this? could you please explain step by step

    asked on December 3, 2009
  27. math

    What is the probability of rolling a number such that when it is added to 5 it gives a sum less than 11?

    asked on November 19, 2009
  28. math

    Write in the form y=a(x-p)^2+q please show the steps.. a)y=-2x^2+6x+11 b)y=-x^2-3x-3 c)y=1.5x^2-9x+10

    asked on October 17, 2009
  29. biology 11

    what is the name of the chemical that is sometimes used to make a specimen visible on a compound light microscope?

    asked on September 17, 2009
  30. biology hon.

    what is the function of the fine adjustment knob on a compound light microscope?

    asked on September 17, 2009
  31. math 11

    explain how the rainge of a quadratic function is relted to the vertex of the parabola

    asked on September 16, 2009
  32. math 11

    4. a)how many different x-interceps could the graph of a quadratic function have? explain. it can have more than one because a parabola is a curved line on a graph in which case it touches two or more different points on the x-axis b)how many different

    asked on September 16, 2009
  33. math 11

    write to explain how the vertext of a parabola is related to its axis of symmetry.

    asked on September 16, 2009
  34. physics

    the number on the left is the displacement, on the right is the vector. The person travelling i order of the numbers ....not sure how to explain this because there are no instructions only a shart with the titles of the categories Steps, Displacement,

    asked on September 10, 2009
  35. psychology 11

    Dan and maureen are married and have 2 children, ages 7 and 12. Dan coaches Litle League, and Maureen drives the kids to soccer practice. Dan works as a middle manager in a high-tech firm, and maureen is a successful architect. They own their own house, 2

    asked on September 10, 2009
  36. math

    how do you do equations with variables on both sides?

    asked on August 26, 2009
  37. science

    As redioactive material decays and the percentage of new material in the original sample increases, does the age of the sample substance increase, decrease, or remain the same?

    asked on February 12, 2009
  38. Math

    If a person cross-country skis for 35 minutes, how many calories will be burned? 700 calories are burned in 1 hour. I do not know how to set it up? set up a ratio cal/35 = 700/60 cross-multiply and solve for 'cal' you should get appr. 408

    asked on May 25, 2007
  1. math

    so $10.30

    posted on April 28, 2016
  2. Math

    Find the sum and then round the answer to the nearest 5 cents $2.43+$7.85= $10.28

    posted on April 28, 2016
  3. Algebra 1 polynomials

    Determine the division problem whose quotient is shown. x^2-2x-2+11x+2/x^2+2x+2

    posted on May 19, 2015
  4. Pre-Calc

    OH! thanks. I just messed up a tiny calculation haha. It's such a messy question..

    posted on January 21, 2014
  5. Physics


    posted on January 23, 2012
  6. the big idea of energy

    oh alex i know school is so boring please date me

    posted on January 16, 2012
  7. the big idea of energy

    i have a hw and i don't get it how do the particles behave during the reaction of iron and sulphur x please answer

    posted on January 9, 2012
  8. Health Care Management

    It is not a paper it is JUST A DISCUSSION QUESTION so there is NO OUTLINE

    posted on October 14, 2010
  9. Health Care Management

    I am just a little stuck need some ideas on how to proceed

    posted on October 13, 2010
  10. Healthcare Communication Strategies

    "Go on"

    posted on September 11, 2010
  11. World History

    how does this site der even n e help from this site?!?!?!?!?

    posted on March 30, 2010
  12. math

    56/7=? is an easy one I think you can do it you just don't want to. Give it a try.

    posted on November 19, 2009
  13. Spanish

    both could be right..depends how you use it

    posted on September 17, 2009
  14. Spanish

    it means i go to the swimming pool to swim with my friends

    posted on September 17, 2009
  15. physics

    honestly i have no idea... could you please help

    posted on September 17, 2009
  16. math 11

    thank youu :)

    posted on September 16, 2009
  17. grade2

    200...use a calculator if you're unsure :)

    posted on September 13, 2009
  18. physics

    I don't get that ....please help..this is my first year of physics so i have no idea at all

    posted on September 11, 2009
  19. algebra

    slope= y2-y1 / x2-x1 (2,3) (9,-4) 1x,y 2x,y -4-3=-7 9-2=7 yes you do because then you reduce it (unlike this equation, some equations don't reduce) (-7 divided by 7 equals -1)

    posted on September 10, 2009
  20. algebra

    19c - 10c +5d - 8d There are signs in front of the numbers...don't forget about those

    posted on September 10, 2009
  21. algebra


    posted on September 10, 2009
  22. 7th Grade Math

    the number on the right side of the underlined number***

    posted on September 10, 2009
  23. 7th Grade Math

    If the number on the right side is lower than 5 then the (underlined) number stays the same and if the number on the right is 5 or higher then the underlined number goes up one

    posted on September 10, 2009
  24. 2nd grade english

    Do you need the all 3 words in one sentence?

    posted on September 10, 2009
  25. Geometry

    once you get your answer from an equation, to change it to a mixed or fraction, you press shift and then the a b/c button

    posted on September 10, 2009
  26. Geometry

    oh by the way to change the answer from mixed to a fraction or vice versa thaen just use the "2nd" button also known as "shift"

    posted on September 10, 2009
  27. Geometry

    i used a Ti-30xA calculator using the fraction button : a b/c area=length times width so 4 ¾ times 4 ¾ equals 22 9/16 (mixed) or 361/16 (fraction)

    posted on September 10, 2009
  28. psychology

    plastticity is the ability of brain tissue to take on new functions, just as soft plastic has the ability to be molded.

    posted on September 10, 2009
  29. psychology 11

    What I've typed is exactly how it's written

    posted on September 10, 2009
  30. math


    posted on August 26, 2009