Critical Thinking/Math

146,623 results, page 53
  1. Physics

    Sitting on a horizontal track is a mass of 10kg. One end of the track is raised untill the mass just begins to slip. If the coeffieient of static friction is .4 what is the minimum angle at which the mass begins to slip? The component of force down the
  2. English

    We're supposed to write a Reader's Response Journal on a passage from the book The Alchemist. I was wondering if mine sounded alright. Does it need any work? Is it sloppy or weak? ANY tips appreciated. :) ~~~ The King of Salem explained that a person’s
  3. Computer Science

    After reviewing an algorithm that allowed a user to enter 3 different numerical values, if statements were used to find the smallest value. Smallest of five: The assignment is to determine which method (either nested conditions, sequential compound
  4. ECE 203

    I have a power point presentation and need some help. Focus of the Final Project The summative assignment is to develop a PowerPoint presentation designed for a parent meeting. The goal is to inform parents of how your program aligns curriculum plans with
  5. english!

    what is the effect of personification used in paragraph? http://www.tnellen.com/cybereng/lit_terms/terms/2terms.html#Personification http://web.cn.edu/kwheeler/lit_terms_P.html "PERSONIFICATION: A trope in which abstractions, animals, ideas, and inanimate
  6. English

    http://www.sparknotes.com/lit/eyes/ Be sure to read the entire section called Context. Make note of when she lived, when and where she was educated, when she published, etc. All those times can be cross referenced with a good timetable or article about the
  7. Critical Thinking

    I could not identify vague, ambiguous, or rhetorical devices in this article. Can you tell me if I am missing something? John Kerry is making the outsourcing of jobs by American companies a centerpiece of his campaign, telling audiences that ''because of
  8. math

    who created math God. Math is a symbolic language used to express ideas in the form of sentences and statements that attempt to make somewhat precise decisions about nature.
  9. physics - last question

    Sam is sitting in her fishing boat watching a trout swim below the surface. She guesses the apparent depth of the trout at 2.0m. She estimates that her eyes are about 1.0 m above the water's surface, and that the angle at which she's observing the trout is
  10. Chemistry

    I am still not understanding how to calculate n in Ecell=Enaughtcell-(.0592/n)logQ. Example: Au/Au^3+ and Cu/Cu^2+ If I am correct it should look like this Au->Au^3+ + 3e- (Enaughtcell = 1.50V) and Cu->Cu^2+ + 2e- (Enaughtcell = 0.34V). The Cu/Cu2+
  11. American Government

    Is the Freedom of the Press still a right worth preserving? What do you think? Personally I think it is although I believe the "press" sometimes abuse the right. I think the press speaks too much. I don't know. I mean all that is on the news is about
  12. Finance

    Unit 4 Individual Project Deliverable Length: 2-3 pages Details: A manufacturing company is thinking of launching a new product. The company expects to sell $950,000 of the new product in the first year and $1,500,000 each year thereafter. Direct costs
  13. science

    Discuss the importance of each step in the scientific method. Why do you think scientists utilize this type of experimentation and reasoning? I will be happy to critique your thinking. Try this site: (Broken Link Removed) Steps of the scientific method 1.
  14. math

    Will you help me with my math homework? what level of math? Please repost with the specific problems, so we can help. Thanks for asking.
  15. math

    I just do not understand how to figure this out. Find the number of subsets of the given set. {math, English, history, science, art} Would I do something like this: 1. {} 2. Math 3. English 4. history 5. science 6. art 7. Math and English 8. math and
  16. math,help

    Is it the same thing : fibonacci math and the golden mean? for one i know that this type of math deals with sequences but can someone explian to me briefly the differnces and similarities. http://en.wikipedia.org/wiki/Golden_ratio
  17. Elem. Ed.

    Can you please help? The teacher is concerned about Tom. He often appears easily frustrated, quick to anger,agressive towards other children,and in constant motion. His teacher should suspect: 1 problem of attention and hyperactivity 2. behavior problem
  18. vocab.

    Bobpursley: "What is your thinking on this? Surely you don't want us to do it for you." No, I do not want yall to do it for me. I put the answer under each question. The "Words to Know" is like the word bank. Words to Know affliction cowering fetter gorge
  19. statistics

    At a certain college, 15% of the students receieved an A in their required math cousre, 10% receieved an A in their required chemistry course, and 5% receieved an A in both. A student is selected at random. a.) What is the probability that he received an A
  20. CALCULUS - Check my answers :)

    I'd appreciate corrections for the ones I get wrong. :) Thanks! 1. Determine which of the following is true for the function f(x) = x^3 +5x^2 - 8x +3. I. f(x) has a relative minimum at x = 2/3. II. f(x) has a relative maximum at x = 2/3. III. f(x) has a
  21. physics

    The 45-45-90 triangular prism shown in the figure has an index of refraction of 1.44, and is surrounded by air. A ray of light is incident on the left face at an angle of 46.0°. The point of incidence is high enough that the refracted ray hits the
  22. psychology

    I chose the answer that I believe to be correct. I need help from an expert to indicate if the answers that I chose are right or wrong answers and indicate the correct letter or answer needed. Question 1 1. Dr. Jones encountered a problem with a new client
  23. Technology

    is there anything i should add to my answer: 1. There are seven inputs common to all technological systems. List these inputs and give an example of each one. There are seven inputs common to all technological systems. These include people, materials,
  24. Math

    How to write a math story that includes 4 examples... Possible math topics include: introduction to functions investigating quadratics quadratics highs & lows exponential functions fiancial applications of exponential function acute triangle trigonometry
  25. Project Budget

    For a Company Wide Compliance System Project Budget The project for the company offsite 2-day training session has been given a preliminary go-ahead. However a budget needs to be submitted for approval. Write a 2- to 3-page memo explaining the financial
  26. LiteratureSATIRE143

    PLEASE CORRECT!! _______ 1. A Modest Proposal satirizes — A English policy in Ireland B Irish bankers C people who do not pay rent D problems caused by overpopulation ______ 2. The narrator of AModest Proposal assumes the character of a(n) — F American
  27. science(chem)

    Commercial hydrazine is sold as a 64% solution. Using that as your starting material, how would you prepare a 5% solution of hydrazine? well if it is sold as 64% solution would that mean that it has 64g of hydrazine per 100ml of solvent(water)? and what
  28. Businees and Technical Writing

    Hello, I have Business and Technical Writing paper and it has me a little stumpped. I just don't know how I can fill the requirements of the paper by the detail scenario given. I am assuming that based on the scenario I can adress the problem as a
  29. culture ethnics

    how do you think an average american's perceptions of each group are created? Thank you for using the Jiskha Homework Help Forum. If I understand your question, most people tend to "stereotype" other ethnic groups. Often it is what they see in the movies,
  30. explaining math problems

    It is hard for me to figure out it the math sentence is + - x divide. What list of words am I looking for to find out the promblem in a math problem sentences. And what free websites can I go online and quiz myself if I am getting it. thank you avie
  31. math

    Ms.Sue is the answer to estimating the product of 8.99 by 11 ,99.00 Just so you now I am learnig,I have an A 100 percent on two math quizes and 1 math test. In one whole week!!!!! By the way I'm 13 years old. Thanks to you I have a break from washing
  32. Psychology

    If a client has a personality disorder, it: a. Will be readily apparent in the first session b. Can be readily assessed with the NEO-PI-3 c. Will become slowly evident through recurrent themes (e.g., relationship difficulties) and through the client’s
  33. AP Chem - to Dr. Bob

    I don't understand how to even start this problem: A mixture of H2(g), O2(g), and 2 mL of H2O is present in a 0.5 L rigid container at 25 degrees Celsius. The number of moles of H2 and the number of moles of O2 are equal. The total pressure is 1146 mmHg.
  34. Phlosophy

    I have a 3 page paper due...well, yesterday, for my philosophy class. I don't understand any of it though. The question for my essay is: What is the Principle of Alternate Possibilities (PAP)? Explain the crucial role the Principle has played in
  35. English

    When a teacher wants you to do a reserch paper on the literary reflections of something, what does that mean? I am not certain what the teacher has in mind. When one looks into a mirror, one sees not the actual object, but rather an image. The image is
  36. philosophy

    Libertarianism believes that causal determinism is true. Select one: True False I think true Whether or not we have free will seems to have implications for which of the following? Select one: a. Our idea of God b. Our idea of the physical laws of the
  37. Microeconomics

    Suppose that two people, Michelle and James each live alone in an isolated region. They each have the same resources available, and they grow potatoes and raise chickens. If Michelle devotes all her resources to growing potatoes, she can raise 200 pounds
  38. microeconomics

    Suppose that two people, Mary and John each live alone in an isolated region. They each have the same resources available, and they grow corn and raise pigs. If Mary devotes all her resources to growing corn, she can raise 200 pounds of corn per year. If
  39. MICROECONOMICS

    Suppose that two people, Michelle and James each live alone in an isolated region. They each have the same resources available, and they grow potatoes and raise chickens. If Michelle devotes all her resources to growing potatoes, she can raise 200 pounds
  40. reading

    Who is the antagonist in "The Face on the Milk Carton"? Also, what is the climax and what is the type of conflict. Please and thank you. Please check this site. http://en.wikipedia.org/wiki/The_Face_on_the_Milk_Carton Thank you for the site, but it still
  41. Writing

    Okay, I'm back. :) This is long, sorry! Here is the prompt: Explore the role of women in Archaic Greek society as presented in the literature examined in class. **You might consider how women were viewed relative to men, how they interacted with men, how
  42. English

    Choose the sentence that is written in active voice. A. The math problems were given to the students. B. The students were taking a math test. C. The math test was given by the instructor. D. The math test grades were given to the students. B
  43. Math

    On average it takes Miguel 45 minutes to compete his math assignments and 30 minutes to complete his science assignments. If he had 24 math assignments this grading period , what was his total minutes spent on math ?
  44. english

    this is a portion of my english homework that i cant do. i was assigned over 100 questions and these are the ones i need the most help with and i need to turn it in in like an hour so any help would be great :-) 1. Which is not a sentence fragment? A.
  45. math math math .

    The coefficient of the first term in the polynomial 2x^2y+3xy-1 is _?_
  46. math

    im ateacher math ( arabian) want to learn amerecan math
  47. math math math

    what are the formulas for the area and circumfrence of a circle
  48. maths

    which solution is the correct for this equation 4x^3 - 3x = 15 -1.8, -1.7, -1.6, -1.5, 1.5, 1.6, 1.7, 1.8 ?? What is your thinking, and why? Have you considered graphing y= 4x^3 -3x -15 ? Kat, what level of study are you at. This is an equation which can
  49. psychology

    I need some help.... In my study I am doing a comparison of the dual effects of media and society on abnormal eating behaviour in men and women. My participants will be asked to complete some questionnaires (Sociocultural Attitudes Towards Appearance
  50. English

    i take better quotes from story a few notes for orpheus i need help choosing best 5 ones. all these show theme really well so i not know which 5 to choose. "I was almost glad to hear her. But something must be wrong. She never phoned me." "Will you come up
  51. chemistry

    Write a net ionic equation for the reaction of the aqueous species ammonia and hydrofluoric acid. I don't think mine is coming out right- I don't know how NH3 reacts with other species, because I end up getting hydrogen as both an anion and a cation in the
  52. Tips Plz

    Can you plz tell me some studying tips for math. How can i study math? is not like the other subject that i can just read through and memorize it. Math is hard to study because i know know how to study math when i have a upcoming test. Plz give me tips on
  53. statistics

    a math class has 50 students , of these 22 students are math majors and 18 students are male. Of the math majors 16 are female. Find the probability that a randomly selected student is male or a math major . my answer 22/50 and 18/50 = 396/50= 7.29
  54. math

    for every 20 math books a school buys, they they get 7 aditional books for free. The school needs 297 math books. What is the total number of math books the school must buy in order to receive 297 math books in all?
  55. advanced math

    I did the math for the previous problem I posted, using this formula: -b+ or - the square root of b^2-4ac/2a. When I did this for -x^2+2x-1, I got 0/-2. I did the math and the x and y intercept came out to be -2 and -2. But when I graphed this on my
  56. English

    How to paraphrase these two meanings? Subject: A term, used in philosophy and psychoanalytic and cultural theory, that refers to the available ways of being for humans in a given time period or context. Historicallym the subkect is a concept that has
  57. LA

    There's good news and bad news about grizzly bears in the American West. The good news? Their numbers have been increasing in recent years. In 1975, grizzlies made the threatened-species list under the federal Endangered Species Act. The bad news? Some
  58. English

    I have a question as to how to separate my own opinion from what I have reasearched. I seems that I have a actually blend this all together into a "harmonious" mix so to speak. I would like to learn how to separate this from personal opinion. The thing is
  59. literature

    plz to anyone who has finished the lit book with 7 tests answer back need help. with exms like pair of silk stockings, pauls case,goodman brown, call of the wild PLZZZZZZZ help me it has been 15yrs
  60. Probability

    At a certain university, 30% of the students major in math. Of the students majoring in math, 60% are males. Of all the students at the university, 70% are males. a) What is the probability that a student selected at random in the university is male and
  61. English(how is it?)

    Should there be abolishment of the 12th grade? To some this may sound like a good idea in theory. But there could be too many complications that come along as well. Some feel as if the 12th grade should be abolished in favor of job training. As well as
  62. DeAnna

    I Need help with these questions. You talk to your boss about working out of your home.You can access the company network from your home using VPN. The boss is concerned about security. What do you tell him? 1.The data will be sent across a private leased
  63. College Essay

    Is any one can help me to revise my college application? Thank you. Question: Please describe which of these activities ( extracurricular or personal activities or work experience) has had the most meaning for you, and why. I was used to be a President of
  64. English

    1.Read the following paragraphs from "behind the veil." The street, although why was inconveniently full of strollers passing to and fro. The situation was not helped by the sleek swift cars, which sped by from time to time. They carried wealthy occupants,
  65. statistics

    1. In an ANOVA, one group has a much larger sample mean than the other. The analyst decides to remove this group and to conduct the analysis on the remaining groups only. Which of the following statements is correct? Select one: a. This analysis is not
  66. Math

    I need help with my math homework.I searched for homework help forums and I found the Jiskha Website on the Google Website so this is my first time.I am new. Math Homework: What is the value of number 3 in 2,539? What is the value of number 9 in 4,879 What
  67. math

    Help! I am gettting a C in math and I am so cofussed! How do I study better but have fun while I do it? I love math, I take it as a game, I take the #'s and use their equations. I know you might not like problem solving q?, but try to get a tutor & I know
  68. Micro- Econ

    You have an hour between your economics and math classes. What is the opportunity cost of that time if you use it to complete your math homework instead of your economics homework? the economics homework you could have completed the math homework you chose
  69. Math

    I am a complete idiot when it comes to math. Can someone please help me on the lesson 8:solving equations with fractions Math 6 A unit 6: adding and subtracting fractions Connexus quiz.
  70. math

    ok im struggling in math becuase my math teacher isnt really explianing things really good my mom tried 2 swich me to a different teacher but they don't let me wat do i do?
  71. math

    Ms Writeacher my math work book which is a fifth grader Harcourt Math Practice Workbook does not say what Tues so my mon think it has to be the same Tues in the week of the other days
  72. math

    A concert promoter wants to give away 240 tickets to 3 radio stations. Which basic math fact can he use to find 240 image 3 using mental math?
  73. Physics- Newton's Laws in Space

    Hi! I would really appreciate it if you could help me think through these questions discussing Newton's Laws in Space... Directions: Consider the following scenarios ignoring the effects of gravity: 1. You are the capitan of a spacecraft traveling in the
  74. help for homework

    can you correct that for me pleas? Have you ever sat in a classroom and observed the conversational styles of the students? Nowadays many people flying to another language because several reasons such as study , business, or even Tourism. However, When
  75. math

    I am having a hard time on the ACT with the math have bought several books trying to learn the math and need some help please take the ACT sat. and again on the 23rd have to get good score to start classes in august
  76. math

    Answers (not puzzle, math answers) to what do you call it when someone pays back a quick loan. I know the answer is a sudden debt pay off i need help writing them out(math part).
  77. College

    What happens if I don’t do well on the accuplacer test? I suck at math. If I score low on math will they give me a remedial/low level math course?
  78. math mental math help

    i need to use mental math and the distributive property to simplify: can you pls check if this correct? a) 19(-6) i got: -114 or do i do like this: 10*(-6)=-60 9*(-6) =-54 -60 + -54= -114 b) 102* $21 i got: $2142 or do i do mental math like this: 100*21 =
  79. CRITICAL THINKING

    1 Identify the principal issue presented by the source. 2 Identify any examples of bias presented by the author. If none exist, explain how you determined this. 3 Identify any areas that are vague or ambiguous. If none exist, explain how you determined
  80. anonymous

    I need help solving these problems. I tried but my teacher did not teach it to us so it is very difficult for me. Thanks. "Projectiles launched at an angle" 1. A golfer can hit a golf ball a horizontal distance of over 300 m on a good drive. What maximum
  81. Civics- Help PLEASE

    1. Which goal of foreign policy relates to protecting the safety of Americans? Spreading democracy World peace „² My Answer National security Humanitarian help 2. Which foreign policy approach describes a country that avoids interaction with other
  82. stat

    AluminiCorp is a major producer of aluminum cans that produces 40 billion aluminum cans every year. You work as a quality control officer for AluminiCorp, and are responsible for ensuring that the aluminum cans produced meet certain specifications. Each
  83. Math

    Julia studied math for 3 1/2 hours during the 4 days before her last math test. What was the average amount of time she studied each day?
  84. math

    julia studied math for 3 1/3 hours during the 4 days before her last math test what was the average amount of time she studied each day
  85. math

    ok i have 10th grade math next year and i don't even know half the stuff for this year and its summer brake and im worrying about math..what do i do
  86. Macroeconomics

    (Supply and Demand) How do you think each of the following affected the world price of oil? (Use basic supply and demand analysis.) a. Tax credits were offered for expenditures on home insulation. b. The Alaskan oil pipeline was completed. c. The ceiling
  87. Curriculum Development Question

    I have this question on a homework assignment. Which of the following menus is best for preschoolers as outlined by the Food Guide Pyramid for children. 1.Breakfast-fruit juice,a bowl of cereal,and a piece of toast Morning snack-fruit juice and crackers
  88. psychology

    Time Remaining: 1. If the concept is truck, the prototype might be: (Points: 5) a Ford pick up. bulldozer. gravel eighteen wheeler. personnel carrier. 2. If the prototype is block or ball, the concept is: (Points: 5) construction. toy. child. play. 3. All
  89. Math repost for jalyiah

    Posted by jalyiah on Sunday, September 16, 2007 at 6:55pm in response to math. math riddle someone anser.i have four sides .all oppisite sider are parallel .i have no right angels
  90. Grammar

    I am having trouble with identifying what thw words in a sentence are and groups of words. I will write a random sentence and could you please identify the words I have choosen. I will look at what you have choosen and understand why you have choosen so.
  91. CHECK my answers for drivers education please!

    11. The only sure way to reduce the body’s BAC and the degree of impairment is to (1 point) take a cold shower. wait the necessary time the body needs to eliminate the alcohol.*** handle a sudden emergency. consume several cups of black coffee. 12.
  92. psychology statistics

    Submit your answers to the following questions using the ANOVA source table below. The table depicts a two-way ANOVA in which gender has two groups (male and female), marital status has three groups (married, single never married, divorced), and the means
  93. math

    This table shows the numbers of students in different classes that are in the math club. Students in math club Boys / Girls Mrs.Smith 3 / 4 Ms.Jones 4 / 6 Mr.Brown 3 / 4 a. What fraction of the students in the math club are boys from Mrs. Smith’s class?
  94. Chemistry

    In a lab, we added NH3(aq) to CuSO4(aq), and the solution turned dark blue with a precipitate. The problem is that the products ( Cu(NH3)4 and SO4) should be soluble, no? The question is then, what is the percipitate? The ppt is Cu(OH)2. The dark blue
  95. math

    what are your feelings about math, rate your math anxiety, and describe what coping mechanisms might be helpful to you and your I like math. What matters is what YOUR feelings amd "coping mechanisms" are.
  96. statistics

    Research reports a correlation of +0.8 between math achievement and math aptitude it also reports a correlation of -0.8 between math achievement and a math anxiety. Which interpretations is most c?orrect
  97. Math

    Match/Choose the math sentences that count up and back by tens. 47+40=88 57+30=87 46+10=56 56-10=46 87-40=47 87-30=57 Write the matching math sentences.
  98. Math

    Based on the data, of 40% Reading and 25% Math, Out of 240 students, how many would choose reading or math as their favorite subject?
  99. English

    What do you suppose McPhee means by “the influence of Ernest Hemingway evidently extended to the Pentagon”? This is the context this question is referring to: And inevitably we have come to Ernest Hemingway and the tip of the iceberg—or, how to
  100. Credit and Taxes

    Please Help me! Nancy Tai has recently opened a revolving charge account with MasterCard. Her credit limit is $1000, but she has not charged that much since opening the account. Nancy hasn't had the time to review her monthly statements as promptly as she