1. Chemistry Disaster XXP

    Hey. Just Started A New Unit In Chem And The Sad Thing Is That I Had A Sub And She Did Not Know Nothing About This Stuff. So If Anyone Could Write Some Notes For Me Here That Are Understandable That Will Be Able To Help Me With The Work I Have To Finish.
  2. English

    I included a few questions and a short paragraph about a teenager talking about the internet (Do you think I should add other reasons for using the net?) 1) What does the sentence "I'm sick leaving" mean? Does it mean "I'm on scik leave?" 2) My students
  3. English

    Can you please let me know if the following exercises are correct? In particular, can you help me formulate the questions more clearly? 1)Write the following dates in letter form. (Example: May 5th 1984 ...) 2) Write down questions for the underlined
  4. Statistics

    A student s to answer 10 out of 13 questions in an exam. How many choices he has if he must answer at least 3 of the first 5 questions.
  5. general math 1

    can you help me with penn foster general math 1 please exam #00701300
  6. History

    Which most accurately describes how Chinese cultural advancements influenced later civilizations? the Chinese invented the odometer, which was used for measuring distances traveled the Chinese invented the moveable type press, which helped promote literacy
  7. math,algebra,help

    I need help this is for homework this problem but i feel like i can't solve because i am missing some information or am i wrong. If so what am i suppost to do...help me THe height "h" in feet of an object after "t" seconds is given by the function : h =
  8. Pre algebra

    Write the following ratio in simplest form 32 min : 36 min A 8:9******************* B 8:36 C 32:9 D 128:144 In a sports equipment locker there are 81 balls and 45 baseball mitts. Write the ratio of balls to baseball mitts in simplest form A
  9. art

    Assignment Type: Individual Project Deliverable Length: 500-800 words (not including references) Points Possible: 125 Due Date: 8/16/2009 11:59:59 PM CT Choose three (3) works of art from three artists from the Baroque period through the Postmodern era.
  10. English

    Let's write down what you can do with the computer. 1. I use the computer to chat with netizens in chatrooms. 2. I use the computer to do paper work. 3. I use the computer to make documents with the word processor, Excel. 4. I use the computer to surf the
  11. math

    The relationship between the temperature in degrees Fahrenheit (°F) and the temperature in degrees Celsius (°C) is F=(9/5)C+32 (b) What is the slope of the line? ?? What does it represent? (a) It doesn't represent anything. (b)It represents the constant
  12. Math

    a)in how many different ways can 8 exam papers be arranged in a line so that the best and worst papers are not together? b)in how many ways can 9 balls be divided equally among 3 students? c)There are 10 true-false questions. By how many ways can they be
  13. Math

    Ob a multiple choice exam with 25 questions , the instructor scored the exams as follows: 4 points for each correct answer. What was the score of a student who had 14 correct answers , 3 blank answers, and 8 wrong answers?
  14. Maths Algebra

    The company produces specialised industrial air extraction units and is concerned that, as the market leader, they should be able to make higher profits than they currently are. The firm’s costs are as follows; overheads ‘d’ are £800,000 labour
  15. Powerpoint (URGENT)

    I need to do a powerpoint on a career. I have to find information on the web about that career. One of the slide requirements was to include a bibliography. So, I'm wondering what does a bibliography for a powerpoint include? Do I need to include the
  16. Accounting

    CollegePak Company produced and sold 60,000 backpacks during the year just ended at an average price of $20 per unit. Variable manufacturing costs were $8 per unit, and variable marketing costs were $4 per unit sold. Fixed costs amounted to $180,000 for
  17. AED

    Discusses the central executive, sensory register, working memory, and long-term memory Reviews the relationship among the central executive, sensory register, working memory, and long-term memory Details how sensation and perception, attention, working
  18. Epidemiology

    • Consider each of the following scenarios and explain whether the variable in question is a confounder: a. A study of the relationship between exercise and heart attacks that is conducted among women who do not smoke. Explain whether gender is a
  19. Technology

    22. Telecommunications is a growing field of technology. We use such things as televisions, telephones, radios, and computers to communicate using electromagnetic waves. Take one of these devices and explain the five steps it must go through in the
  20. life orientation

    Identity three courses or study field associated with science and give 2 reasons for each
  21. social study

    the definition of unifying characteristics? an example of a region in classroom, school and community?
  22. Economic's,tourism,geography,pure math's

    What can i study when i finnish school i am doing grade 10
  23. Physics

    I want to become an astonomer or study astrophysics but I didnt do maths a level can I still do it? Is there any way you can help me or provide aN alternative
  24. Chemistry

    What type of chemist would study the energies and heats involved in chemical reactions?
  25. History

    colonialism in the congo: Conquest, conflict and commerce study guide part 2
  26. MATH

    DESCRIBE THE ANGLE SUM THEORY AND HOW THE FORMULA WORKS. HELP ME PLEASE I NEED TO STUDY FOR A TEST
  27. business study,accounting,economics,mathematicaly

    what job or carrer i can get when i am leaning this subjects?
  28. us history

    If you had to give a reason why students should learn/study social studies in school what would you say?
  29. Advanced Biology

    How can muscle protein fingerprints be used to study evolutionary relationships among organisms?
  30. Trig

    We started a new lesson on Monday on identities. Our test is tommorrow. I have no idea of what I'm doing! Can somebody help me study?
  31. help whit math

    I need a website to study off of I have a times and fractions test help. I really need help if I don't turn it in I get an f help.
  32. Social study's

    What made it a crime to teach enslaved people to read or write?
  33. Prinicipals of Economics

    Microeconomics is the study of aggregate behavior in the economy? True or false
  34. Life orientation

    What are skills to manage conflict and how to create a study time table
  35. social study

    how the heck do i get help when i cant use my book and my parents don't know the answers also the computer wont help ????
  36. mathslit,business,economics

    In orders to study law at bloemfontein university how many points should I get
  37. sciene taking the G.E.D.

    I study my science for The test but I am only score 39 what can I do to bring up my pooint I fell it twice.
  38. Career

    With level 3 in English first additional language do I qualify to study Journalism at universities.
  39. Sociology

    I would like to get a better understanding of Emile Durkheim's suicide study and its importance for a test next week.
  40. social study

    how did the reformation in great britain affect the colonization of the new world? explain.
  41. statistics

    I am so lost, please help! Compare the measurements in the study with the standard normal distribution, what does this tell you about the data?
  42. Life orietation

    Identify three courses or study field and provide two reason for suitable course for each
  43. Life orientation

    3 advatanges for a student to study at the institutions of higher education through NFSAS.
  44. Alg. I

    I've just begun to study Exponential functions: When you make a table starting with: -2 -4^x What are my coordinates? -1 0 1 2
  45. math

    I've just begun to study Exponential functions: When you make a table starting with: -2 -4^x What are my coordinates? -1 0 1 2
  46. literature

    can someone please help me to give me summary and study material for the poem Silver by Walter de la mare?
  47. science

    How should I prepare for a field study and what should I do if there's an accident? I just need help answering the last part because I cant seem to find a answer anywhere.
  48. Social Studies

    How might the "Sociological imagination" be useful in a study of rape? Any help to point me in the right direction as to where to start. Thanks
  49. Comm Tech

    1.)what did STRICT study generally find about the effect of internet use on sleep
  50. Geography,history,maths,english,life orientation,s

    Is it possible to study meteorology among those subjects?
  51. Life Science

    _____________ is the study of the relationships between living things and their environments. ecology
  52. science

    to study and change of current due to variation of resistance in an electric circuit?
  53. biology test

    CAN YOU PLEASE HELP ME with a definition for my study guide of DNA polymerases. I have found many on the internet but not quite getting it.
  54. Language arts

    I'm in a spelling bee! Tell meany study tips within an hourofmy post!
  55. Science

    What subjects, other than astronomy, would astronomers have to study in order to discover black holes?
  56. to ms.sue or soccerstar or someone

    can you help me study with magnets and elactricty because I'm usually not in class when we have science experiments to see how it actually works.
  57. social study

    why were the islands shown on this map most likely acquired or annexed by the united states
  58. social study

    what concerns did Ameriacns living in california have about the mexican government in the 1840's?
  59. college

    what type of study can be produced for : Management of pain in post-surgical patients
  60. science

    ecologists usually study a specfic populaions of organisms rather than studying the entire species why?
  61. Psychology

    What study strategies can you think of that would make effective use of the levels-of-processing approach to memory?
  62. Meriti secondray school.

    What can I be or what can be come with Accounting and Business study and Maths lit plzzzz help me
  63. Life science,maths lit, history,geography

    Can i become a nurse if i study those subjects?
  64. English

    "I think it would be best to study the problem carefully. dose this sentence make s statement or gives a command.
  65. Vocabulary Studies

    The study of the human body A. Anatomy B. Botany C. Physiology D. Psychology C?
  66. 6th grade

    List 7 ways that an atlas can helpus in social study ? Can't you help me with that question please
  67. Biology

    I got this question wrong on a quiz and i was wondering what the answer was, to help me study for a test. What do organisms do with O2 ??
  68. maths and science

    Three courses or study field you are interested in following after grade 12 and provide three reasons
  69. English/Psychology

    I need someone to proofread this and give me some suggestions on this paper? Do the following: "A Plan of Action". How can the A Plan of Action help you address a current problem or challenge you are having with school?” My Problem/Challenge: The Tools I
  70. English

    Thank you very much. Here is a paragraph I need to change again plus a part on evaluation. 1)The participating pupils will take turns informing pupils of all classes of students, whether in the project or not, about the activities of the project, as well
  71. Math

    find the unit rate for 9.25 for 18 pounds
  72. algebra

    unit rate of 23miles in 4 minutes
  73. physics

    what are imp. l/q of unit 6 (work and energy)
  74. mATH

    COMPARING only unit rates EXAMPLES PLEASE
  75. History

    Why do soldiers have to operate as a unit, not as individuals?
  76. math

    1.which of the following represents a unit rate? A.$4/12 B.5/2 C.80/1(I PICK THIS) D.72/2
  77. math

    find the unit rate 68 mi on 2 gal
  78. chemistry

    In what unit is formula mass expressed?
  79. science

    what is the metric SI unit used for measuring lengths
  80. 7th grade

    Change each measurement to the given unit
  81. math

    change the unit 800 cm = blank m
  82. math

    Convert the scale to a unit rate. 3/8 in = 3/4 yd
  83. Math

    help i need help with the unit 4 lesson 11 test pleeaasseee.
  84. Vectors

    Determine a unit vector that is orthogonal to both u=[3,-4, 1] and v=[2,3,-4].
  85. math

    find the unit rate. 5hr s of 6
  86. math

    find the unit rate. 400 cm to 1m
  87. Precalculus

    what is the arccos(2)? I have tried to use the unit circle but I do not understand this :/.
  88. math please help

    unit 4 lesson 11 pleeaassee hhheeelllppp
  89. chemistry

    What is molarity? what is the unit to measure moralrity?
  90. 5th grade

    how to get the answer of a unit price
  91. math/unit rate

    write 11 pages in 2h.
  92. unit rates

    What does 9 pencils for 14 dollars equal
  93. math

    Unit rate for:3 dozens of apples for $4.50
  94. math

    5 bananas for 1.95 give the unit rate
  95. SS

    I need help with Unit 2 Lesson 12 introducing the geographic Grade 7. Can anyone help me out????
  96. physics

    what is the symbol for speed and what unit of measurement is used?
  97. Math

    How would I figure out the unit rate given only the below equation: y=0.6x?
  98. Math

    Does unit rate always have to be on the bottom of a ratio? No.
  99. Math

    Define the unit in word form 19*15 = 19(?)
  100. physics

    Si unit of specific inductive capacity?