1. Management accounting

    Andre has a hair styling business with five workers that are paid $9.90 per hour,they work 40-hour per week and 50 weeks a year.Rent is $1,750 per month, hair shampooing is .40 per client, haircuts unit price is $12. Andre needs your help in finding the
  2. math

    The Wyndsor Glass Co produces high quality windows and glass doors. It has three plants. – Plant 1 makes aluminum frames – Plant 2 makes wood frames – Plant 3 makes glass and assembles the products The company wants to introduce 2 new products: 8 ft
  3. math

    The Wyndsor Glass Co produces high quality windows and glass doors. It has three plants. – Plant 1 makes aluminum frames – Plant 2 makes wood frames – Plant 3 makes glass and assembles the products The company wants to introduce 2 new products: 8 ft
  4. English

    Identify the sentence that is correctly punctuated. A. Clara did not study very much for her biology test, therefore, she guessed at many of the answers. B. Clara did not study very much for her biology test; therefore she guessed at many of the answers.
  5. English

    Identify the sentence that is correctly punctuated. A. Clara did not study very much for her biology test, therefore, she guessed at many of the answers. B. Clara did not study very much for her biology test; therefore she guessed at many of the answers.
  6. English

    Identify the sentence that is correctly punctuated. A. Clara did not study very much for her biology test, therefore, she guessed at many of the answers. B. Clara did not study very much for her biology test; therefore she guessed at many of the answers.
  7. Help on PreCalc

    Hi Tutors, I've tried solving the problem below, but I keep getting it wrong. I've solved 3 similar questions thanks to Reiny and Steve, but this one, in particular, is giving me problems. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Use the given information to
  8. statistics

    One of the problems with a study such as this one is the small size of the samples. If you wanted to estimate the proportion of a certain color of candy to within 2% of the actual proportion, how many individual pieces of candy must you sample? Assume you
  9. math111

    in a science class,65 student study physics while 40 study chemistry.if there are 93 student in the class,how many student study both physics and chemistry?
  10. Chemistry

    An element has ccp packing with a face-centered cubic unit cell. Its density is 8.92 g/cm3 and the unit cell volume is 4.72 x 10-26 L. Calculate the molar mass (g/mol) of the element to three significant figures.
  11. Chemistry

    An element has ccp packing with a face-centered cubic unit cell. Its density is 8.92 g/cm3 and the unit cell volume is 4.72 x 10-26 L. Calculate the molar mass (g/mol) of the element to three significant figures.
  12. chemistry

    An element has ccp packing with a face-centered cubic unit cell. Its density is 1770 kg/m3 and the unit cell volume is 1.50 x 10-28 m3. Calculate the molar mass (g/mol) of the element to three significant figures.
  13. Math

    A set of wrenches with metric unit sizes consists of those listed in the next chart. Convert each size to a corresponding U.S. customary unit wrench. In each case, find a U.S. customary size rounded to the nearest 1/32 of an inch.
  14. middle school math

    the friendly cleaners charged Laura $14.75 for 3 dresses and 2 blouses drycleane. The following week she pid $15.50 to have 4 dresss and 1 blouse drycleaned. What i the unit price per blouse, and unit price per dress?
  15. testing of materials

    Could you please show me how to solve this problem ! The unit weight of a soil is 122 lb/ft^3 at a water content of 12.6%. The specific gravity of the soil is 2.72. Find dry unit weight,porosity,and degree of saturation.
  16. Language Arts

    What is a boolean operator? A. A credible website described as having current information about topic. B. A tool used to organize a search log when conducting online search. C. Search parameters set to identify specific information during internet searches
  17. stats

    In a transportation study of 20 large cities, it was found that the mean of the number of cars per person was 0.504. (Some of the people in the city are children.) The study also stated that the standard deviation s was 0.123. Find a 95 % confidence
  18. Cultural Anthro

    Contemporary anthropologists: 1 study global conflict to better understand effective conflict resolution solutions. 2 never would work to promote effective peace-keeping solutions because of their aversion to social interference. 3 only study foraging and
  19. stats

    n a transportation study of 20 large cities, it was found that the mean of the number of cars per person was 0.504. (Some of the people in the city are children.) The study also stated that the standard deviation s was 0.123. Find a 95 % confidence
  20. Math

    What is the unit rate in miles per gallon if 140 miles are traveled on 14 gallons of gas? The unit rate is ____ mi/g.
  21. problem solving in RAE

    What is the area of a rectangle whose length is 1 unit longer than its width and whose diagonal is 2 unit longer than the width?
  22. CHEM help needed

    how do i find the Volume of Atoms within Unit Cell in(Å^3)? I think it has something to do with avogadros number but i do not know exactly...so far i know that the volume of the unit cell is 47.045881 Å^3. PLEASE HELP
  23. physics

    a cell membrane is 70 angstrom (A)unit thick if angstrom unit is o.1nm what is the membrane thickness in a. meter b. micrometers
  24. Math

    I've been working on this problem for HOURS and I still can't figure it out. It's due by tomorrow. And I'm so frustrated. DX I know I have to convert ounces into gallons, but I can't find a path at all. DX Here is the question: I need to mix the gas with
  25. Business Research

    1. You are the head researcher on a study that is tracking vocational preferences from high school through middle adulthood. List the steps you would take in selecting the sample to be used in the study. 2. A researcher decides to give a questionnaire on
  26. Science help

    Im trying to finish my study guide so i can study this weekend but i have more problems like this and i don't have a clue of what they mean Fertilizers and perticides applied to farm fields in pennsylvania have made their way down into the chesapeake bay
  27. science

    Choose one primary reference that uses cultured cells as an experimental model. Describe briefly the type of cells used, why these particular cells were useful for the study and how they are used. List two ways in which the cells used in the study would
  28. Word Problem Cost minimization

    Don Garcia needs at least 24 units of vitamin A per day. Each green pill provides 4 units and each red pill provides one unit. Green pills cost 3.5¢ each and red pills cost 1¢ each. How many of each kind of pill should he take to minimize his cost? Green
  29. psy question

    A group of researchers is investigating the effects of gingko biloba on memory. During the first part of the study the animals learn to run a maze while they are not receiving the supplement; in the second part of the study the animals learn to run a
  30. Science

    Technology has been used for centuries to study the ocean. Trace the history of one piece of technology. What do you think is the most important technology to study the ocean? And why do you think so?
  31. Study Vocabulary

    Does anyone know of some good ways to study vocabulary?
  32. study tips

    I need study tips.By the way I'm home schooled.
  33. Literacy

    Which search engine would be best to use when you want to know if your local library carries a particular journal? A. Worldcat B. Google Scholar C. Webarchive D. All the Web my answer is B
  34. MATHEMATICAL LITERACY,ECONOMICS,TOURISM AND BUSINE

    WHAT CAREER CAN I SUDY WITH THE FOLLOWING SUBJECT? AM STUDYING GRADE 10 AT HLONIPHA HIGH SCHOOL
  35. Magoni secondary school

    accounting. economic. business studies n maths literacy if am doing those subject wch career can l get plz help me
  36. computer literacy inf103

    what do you think are the ethical responsibilities that should be adopted when any revolutionary technology is being developed? can you cite any existing sources on this from the literature?
  37. Social Studies

    Why is Subsaharan Africa the poorest and least industrialized region in the world today? I'm thinking something to do with corruption. And the literacy rate, maybe?
  38. Literacy

    7. These days, the leading commercial firms are found in the _______ sector. A. manufacturing C. service B. agricultural D. government my answer is C
  39. early childhood literacy

    preschoolers use private speech a. to influence others b. to keep ideas a secret c. because it is more efficient d. because it enables them to communicate new edeas. I think it is D.
  40. Literacy

    Can someone check this sentence with the word replacability? Did I use it correctly? This quote proves to the reader and demonstrates the cruelty and replaceability in their society.
  41. computer literacy

    Online education has evolved over the last ten years as much as the cell phone. Given this, what have been some of the major improvements and changes in the digital classroom?
  42. quantitive literacy

    Select an investment plan for a family with a child that is x years old and has y dollars to invest. How can I make this into two different equations to be graphed?
  43. Literacy

    Write a paragraph using all of these words Persistent Recommend Maintain Continue Submit Similar Cancel Status Instead Massive
  44. Agriculture,life science,maths literacy,geography

    After finishing matric ,will i qualify to be lawyer,geologist,IT,police or teacher?
  45. Literacy

    7. Which search engine would be best to use when you want to know if your local library carries a particular journal? A. Worldcat B. Webarchive C. All the Web D. Google Scholar ANSWER IS A
  46. Statistics

    In the July 29, 2001, issue of The Journal News (Hamilton, Ohio) Lynn Elber of the Associated Press reported on a study conducted by the Kaiser Family Foundation regarding parents’ use of television set V-chips for controlling their children’s TV
  47. algebra

    I am tring to work these out and i have been in this for hours it is not clicking thanks for all the help. the question is: Snookers lumber can convert logs into either lumber or plywood. In a given day, the mill turns out twice as many units of plywood as
  48. unit rate

    88students for 4 classes find the unit rate
  49. Math

    can you help me with my next unit test? math lesson 10 unit 3 grade 7. I need help with 1,10, and 12 thanks!
  50. unit rate

    find the unit rate $920 for 40 hours
  51. business

    i have a case study in decision making the book name is making hard decisions with decisions tools can anyone help me solve the questions on the case study
  52. grammar

    Do you think there needs to be a comma in this sentence or is the 2nd one correct? 1a. Students, who study hard, should do well on the test. 2a. Students who study hard should do well on the test. Or the more I read it the more the first one sounds better!
  53. Statistics

    10. A teacher gives 200 students a study guide for a test and the average score was 90 with a standard deviation of 6. She did not give the other 200 students a study guide and their average score was 70 with a standard deviation of 8. Find the critical
  54. Statistics

    10. A teacher gives 200 students a study guide for a test and the average score was 90 with a standard deviation of 6. She did not give the other 200 students a study guide and their average score was 70 with a standard deviation of 8. Find the critical
  55. accounting

    Pattillo Industries makes a product that sells for $25 a unit. The product has a $5 per unit variable cost and total fixed costs of $9,000. At budgeted sales of 1,000 units, the margin of safety percentage is 45%, 55%, 64%, none of these
  56. Math

    Find the lateral area of the cone. Use 3.14 fo pi and round result to the nearest whole unit. radius: 15cm Side unit: 28cm Please help!! A) 1,319 cm squared B) 2,639 cm squared C) 707 cm squared D) 2,026 cm squared is the answer B?
  57. chemistry

    An element has ccp packing with a face-centered cubic unit cell. Its densiry is 2.70E3 kg/m3 and the unit cell volume is 6.64E-29 m3. Calculate the molar mass (g/mol) of the element to 3 significant figures.
  58. chemistry

    An element has ccp packing with a face-centered cubic unit cell. Its densiry is 2.70E3 kg/m3 and the unit cell volume is 6.64E-29 m3. Calculate the molar mass (g/mol) of the element to 3 significant figures.
  59. Managerial Economics

    You’re the manager of global opportunities for a U.S. manufacturer, who is considering expanding sales into Europe. Your market research has identified three potential market opportunities: England, France, and Germany. If you enter the English market,
  60. biochemistry

    which of the following is consistent with the theory of vitalism ? A.all matter contains a vital force** b.the chemistry of life and nonlife are similar c. living things contain a vital force absent in nonliving things d. life must be sustsained through a
  61. Circuits and electronics applications3

    In working with complex exponentials we need some simple rules and short cuts for doing the algebra. Remember that a complex number z is a vector in the 2-dimensional plane. It has a length (also called "magnitude") |z| and an angle ∠(z) measured
  62. communication

    As such, each department has a different perspective on how to get things done, and what to get done. they have developed, hopefully, well defined policies procedures, as well as specific processes in order to ensure that their work gets completed in an
  63. science

    could someone please help me i have to write about the start of life on a extrasolar planet and talk about chemical evolution,, could someone please give me some pointers Is this S103 ECA? yes it is im just need some pointers so that i can do the work in
  64. general

    What subjects do students study in the United Kingdom at the age of fourteen? http://en.wikipedia.org/wiki/Education_in_England Scroll down. =) Thank you. English Mathematics Science Information and Communication Technology (ICT) Design Technology History
  65. economics

    Part One Case Study One The Challenge How do we maximize profitability, enjoy increased contribution margin while securing 50% to 70% of TRex business? How should we trade sales volume vs. sales discount? The Information • Our MVD division sells a
  66. chemistry

    1)The element nickel has ccp packing with a face-centered cubic unit cell. The density of nickel is 8900 kg/m3 and the cell volume is 4.376 x 10-23 cm3. Calculate the value of Avogadro's number to three significant figures based on these data. (Note: the
  67. math

    Two fraternities, Sig Ep and Ep Sig, plan to raise money jointly to benefit homeless people on Long Island. They will sell Yoda vs. Alien T-shirts in the student center, but are not sure how much to charge. Sig Ep treasurer Augustus recalls that they once
  68. math

    Two fraternities, Sig Ep and Ep Sig, plan to raise money jointly to benefit homeless people on Long Island. They will sell Yoda vs. Alien T-shirts in the student center, but are not sure how much to charge. Sig Ep treasurer Augustus recalls that they once
  69. math

    Two fraternities, Sig Ep and Ep Sig, plan to raise money jointly to benefit homeless people on Long Island. They will sell Yoda vs. Alien T-shirts in the student center, but are not sure how much to charge. Sig Ep treasurer Augustus recalls that they once
  70. Social Studies

    I am presently creating a unit about land transportation in the community and how these transportations affect our daily lives eg. taxi, garbage truck, train etc. Do you have any ideas or suggestions for a fun lesson plan.... do you have any websites that
  71. computer programing

    I am little lost how to do this here any help to show me? Create a program that uses a menu with options to enter information about monsters (monster type, special ability, weakness), print the monster information, or quit the program. Use data files and
  72. computer programing

    please need some help here not sure how to do this and need to have it in by sunday night can anyone help me please. Here what I need to do Create a program that uses a menu with options to enter information about monsters (monster type, special ability,
  73. math

    A variable is normally distributed. 42% of the possible observations of the variable lie between 20 and 28. What information does this give you about the graph of the normal curve for this variable? I am not sure how to exactly explain this. The only thing
  74. journalism check answers

    A kicker is the last sentence in a news article that leaves an impression with your reader. true or false false _______________ refers to opinion, travel, style, reviews and sports stories that are less reliant on breaking news or factual information. Soft
  75. English

    2. Analysis a. The students are not much interested in English class . About 68% of the students responded "They are a little bored or bored." On the other hand, about 9% of the students are interested in the English class. The teacher should try hard to
  76. can someone....

    In free-writing form, discuss your learning style and what kind of learner you are. can someone proof read this for me? I am a kinesthetic learner; I like to do hands on work like labs. I do best in a classroom where there is lots of movement; where I can
  77. science

    why is the unit Kelvin (temperature unit) not called "degree Kelvin"? why only "Kelvin"? thank you for answering.
  78. statistics

    Can you please tell me how to solve for the following? Pedro took an exam in a class in which the mean was 64 with a standard deviation of 6. If his z score was +3, what was his exam score? A students commute to school is normally distributed with a mean
  79. Cost Accounting

    A company’s sales volume averages 4,000 units per year. Recently, its main competitor reduced the price of its product to $48. The company expects sales to drop dramatically unless it matches the competitor's price. In addition, the current profit per
  80. chemistry

    This problem is from my chemistry book and I am having a little trouble with the intermediary steps: Barium metal crystallizes in a body- centered cubic lattice (atoms at lattice points only) The unit cell edge length is 502 pm, and the density of the
  81. STATISTICS

    You are performing a cohort study to look at risk factors for breast cancer in postmenopausal women. If the probability of developing breast cancer among smokers is .05 for the study duration, then if you sample 100 smokers, how many do you expect to
  82. STATISTICS

    You are performing a cohort study to look at risk factors for breast cancer in postmenopausal women. If the probability of developing breast cancer among smokers is .05 for the study duration, then if you sample 100 smokers, how many do you expect to
  83. STATISTICS

    You are performing a cohort study to look at risk factors for breast cancer in postmenopausal women. If the probability of developing breast cancer among smokers is .05 for the study duration, then if you sample 100 smokers, how many do you expect to
  84. Chemistry

    An element has ccp packing with a face-centered cubic unit cell. Its density is 12400 kg/m3 and the unit cell volume is 5.50 x 10-29 m3. Calculate the molar mass (g/mol) of the element to three significant figures. Please explain how you come to the
  85. trig

    Let  be an angle in standard position and the point (a, b) be the point of intersection of the terminal side of  with the unit circle. State the unit circle definitions of the six trigonometric functions. cos = sec = sin = csc = tan = cot =
  86. maths

    The daily production costs C( in dollars per unit) for a manufacturer of lighting fixtures are given by the quadratic function C(X)=800-10X+0.25X2 where x is the number of units produced. How many fixtures should be produced to yield a minimum cost per
  87. Math

    The daily production costs C (in dollars per unit) for a manufacturer of lighting fixtures are given by the quadratic function C(X)=800-10X+0.25X2 where x is the number of units produced. How many fixtures should be produced to yield a minimum cost per
  88. Chemistry

    I have a gr 10 chemistry unit test coming up can someone please refresh my mind on this unit? and tell me what things i should practice for the test? Tyy
  89. Math

    Lesson 9: Equations and Inequalities Unit Test Algebra Readiness A Unit 7: Equations and Inequalities HELP PLS
  90. trig

    i have to draw a flat unit circle all the way to 4 pi in radians. i can get to 2 pi but i have trouble finding the radians if i went one more time around the unit circle.
  91. ti-83 unit conversion

    How do I do unit conversion using graphing calculator? For example, if you have to convert 4 miles into yards, and you don't know 1760mi=1 yd. Is there any way to do this in calculator? Thanks.
  92. science

    how do I calculate volume of atoms in unit cell and volume of unit cell for plane triangular lattice?
  93. its urgent math i need the answer fast

    Price: 5.49 Unit Rate: 0.04 Price: 1.50 Unit Rate: 0.02 how much would you save in one year?
  94. math UNIT RATE

    an 8 ounce can of tomatoes costs $1.14. an 12 12 once can costs $1.75. which can of tomatoes has the better unit price? PLEASE SHOW WORK
  95. Algebra

    when x number units are sold, the price of each unit (in dollars)is given by P = -x/2 + 75, find the unit price when the quantities are sold: 2,7,9,11
  96. chemistry

    Find the unit cell (simple, bcc, fcc), type of holes where the smaller ions are found (tetrahedral, octrahedral, cubic), and number of cations and anions per unit cell for the following compounds: CdSe CsI Li2O KBr NaCl ZnS(I)
  97. accounting

    frustrated been working on this for over three hours and now my mind has drawn a blank help please. Meriden Company has a unit selling price of $500, variable costs per unit of $250, and fixed costs of $202,750. Compute the break-even point in units using
  98. Psy/405

    I need help locating information for these questions please. Describe the differences between dispositional and evolutionary or biological personality theories. Discuss the strengths and limitations of dispositional and evolutionary or biological
  99. cis 105

    Distinguish between computer data represented by the state of a computer’s electrical switches and the meaningful information that is displayed to the user. Write a 200- to 350-word paper that describes the distinctions of data and information and
  100. Math

    There was a sample of 550 milligrams of a radioactive substance to start a study. Since then, the sample has decayed by 5.2% each year. Let t be the number of years since the start of the study. Let y be the mass of the sample in milligrams. Write an