Critical Thinking/Math

9,843 results, page 34
  1. college

    Explain how McCarthyism affected the lives and political thinking of people in the U.S. Defend McCarthyism as appropriate or criticize it as inappropriate for the time in which it occurred.

    asked by Anonymous on February 18, 2010
  2. MATH

    Expand f(x)=ln (1+x/1-x) in a Taylor Series about x=0. You must express your answer using summation notation. ---This is what I tried to do--- So I was thinking of taking the derivative of ln(1+x/1-x) and get 2/x^2-1 And then use the identity 1/1-x= sum

    asked by A. on December 4, 2012
  3. Childhood Education

    Name an object for a child may promote the child's oberservation of it's distinct features. T or F I am think T 2.Most toddlers reveal their thinking in their speech rather than in the actions they are performing. I am think

    asked by Betty on August 21, 2018
  4. physics

    gold and silver have densities of 19.3 and 10.5 grams per cubic centimer, respectively. If you have eual volumes of each, which one will have the larger mass? I am thinking the gold. how do i prove it? Thank you

    asked by Loui on April 24, 2011
  5. Strategy

    Should both qualitative and quantitative measures be used to evaluate the effectiveness of your strategic plan? Why or why not? Wouldn't it depend on the plan? I will be happy to critique your thinking .

    asked by Ms Brown on March 5, 2007
  6. Math

    Stretch your thinking. Write a subtraction equation with a difference of 54.57 . Then draw a number line to show between which two whole numbers the difference lies.

    asked by Anonymous on October 21, 2014
  7. health

    What healthful alternatives would you recommend to a teen who is thinking about using drugs to deal with stress? Explain the importance of alternatives to substance abuse. please & thank you :)

    asked by naz on September 14, 2009
  8. fractions

    Castor brought 6 3/4 cakes to share with 26 students. Did Castor bring enough for each student to have 1/4 of a cake? Explain your thinking and show your work

    asked by emily on March 2, 2010
  9. French

    According to my teacher, I ommited a word between the vous and the attacherez, but I am not sure what. "Après ça, vous attachrez á l’épingle á ligne." I'm thinking maybe allez so it will read "after that, you are going to..." What do you think?

    asked by Eleanor on February 28, 2011
  10. Social Studies

    In the Mid-1800's, grasslands covered the Great Plains in the United States. would this be Location, Place Or Movement? I am thinking Location

    asked by Mia on September 8, 2014
  11. Psychology

    Evaluations of a particular belief, person, object, or idea describe a person’s: (Points: 5) attitudes. motivation. predispositions. biases. was thinking D im not sure can someone help please?

    asked by Lisa on February 23, 2011
  12. Psychology

    Which item below is most strongly related to cognition and thinking? a) classical conditioning b)behavior modification c) operant conditioning d)obeservational learning

    asked by Paulo on March 30, 2011
  13. literature

    My assignment is to find two stories from the 19th century. But the stories have to be written by 2 diferent authors. I was thinking of something dark or horror, but not poe.

    asked by lizi on February 27, 2008
  14. Philosophy( Please Help Me))

    Hi, can someone please tell me whether or not I have choose the correct answer for these three questions. 1. According to Gilligan, which of the following best describes male thinking? a. Males adopt a personal way of relating to moral issues. b. Males

    asked by Tim on February 27, 2014
  15. math

    julie is thinking of an even number between 12 and 29 with digits whose difference is 7? what is the number?

    asked by ann on August 24, 2010
  16. math problem solving

    Eduardo thinks of a number between 1 and 20 that has exactly 5 factors. What number is he thinking of?

    asked by Brianna on September 9, 2014
  17. math

    Brianna says 3 equations equal -4 if x is zero. Brianna's thinking is wrong

    asked by kyle on April 28, 2017
  18. math

    Sven is thinking if two numbers. The sum is 12 . The difference is 4. What are the two numbers

    asked by shana on March 7, 2013
  19. math

    sven is thinking of two numbers. the sum is 12. the diffrence is 4. what are the two numbers?

    asked by peace on August 18, 2012
  20. math

    what if Julie is thinking of an even number between 12 and 29 with digits whose difference is 7? what is the number?

    asked by joeanne on April 24, 2013

    Eduardo thinks of a number between 1 and 20 that has exactly 5 factors. What number is he thinking of?

    asked by Brii on September 9, 2014
  22. Trig

    Is the angle 11pi/12 on the unit circle the same as the angle -pi/12? I'm thinking it would be, but I'm not sure.

    asked by Casey on February 19, 2013
  23. calculus

    antonio is thinking of four number from 1 through 9 with a sum of 18. find the number

    asked by Anonymous on September 20, 2011
  24. math

    " I am thinking of a number thrice my number minus 6 equals 66"

    asked by anna on August 13, 2016
  25. math

    Eduardo thinks of a number between 1 and 20 that has exactly 5 factors. What number is he thinking of?

    asked by Emilio on February 29, 2016
  26. Sequence

    What is the fifth term of the sequence a sub n=5-n^2? a)-11 b)-20 c)-7 d)-5 what is your thinking on this? I think that the answer is d, -5, that seems to be the most reasonable answer.

    asked by raven 31791 on March 8, 2007
  27. Math

    I am thinking of two number that add to twenty one .one number is 3 more than the other.what are my numbers?

    asked by Vincenzo on February 12, 2013
  28. math

    Eduardo thinks of a number between 1 and 20 that has exactly 5 factors. what number is he thinking of?

    asked by krahman4 on December 17, 2013
  29. 3rd grade math

    Sven is thinking of two numbers. The sum is 12. The difference is 4. What are the two numbers?

    asked by sindy on April 23, 2014
  30. English1A

    I need to come up with a thesis for my next essay regarding Race and Culture. I want to talk about how people judge others by the color of their skin or their race. For example, I feel offended that because I'm asian, people expect me to know my math and I

    asked by Kuromi on October 15, 2009
  31. Project Management

    A Gantt Chart is good for planning but not an effective tool for control. Can you please let me know if it is true or false and why? The answer is "true". See "Advantages and limitations" at It tends to give too

    asked by BobM on April 22, 2007
  32. English

    I have to write a commentary on the play the glass menagerie where i have to analyze the author's style and my impression on the author. I've never written anything like this before. HELP PLZ!! I had this exact assignment when I was in High School in 1959,

    asked by Kristen on July 16, 2006
  33. business

    Write a 700- to 1,050-word paper in which you practice identifying the critical first stage of developing any research study: •State the purpose of the business research for each article. •Determine the research questions and hypotheses being

    asked by Anonymous on August 12, 2014
  34. psychology- the mind at work

    11. By comparison with the Stanford-Binet IQ measure, an advantage of the Wechsler Scales is that they A. have never been associated with the concept of mental age. B. accentuate the importance of reasoning over performance. C. provide an advantage to

    asked by mindy on January 31, 2011
  35. English

    Complete the following sentence starters as a way to jump-start your thinking: The author prefers active exploration to passive . . . He believes that the quality of the news we receive is . . . Television does not really challenge viewers to . . .

    asked by Anonymous on October 30, 2018
  36. Technology & Society

    Based on brain research, Kahn suggests that to encourage neural branching, educators should use all of the following teaching strategies EXCEPT: A. application of different symbols. B. analogy. C. rote memorization. D. hypothetical thinking. I think it's

    asked by Pat on August 2, 2014
  37. chemistry

    I also have to write all the structural formulas of the isomers of the compund hexane C6H12. i was doing research and i was finding that there could be 9 or 11. then i came across a site that said it is not planar. so does that mean that it is a ring

    asked by Sam on November 29, 2009
  38. Public Administration

    I need to write a research paper. I picked the economic impact of illegal immigration. I am having trouble figuring out what the independent, dependent, and control (if any) variables could be. I need to have at least one of each. I am thinking one

    asked by Cassidy on March 14, 2011
  39. Psycholofgy

    Please help! Is this the correct answer for the question? Please help! I picked C According to ______ therapists, changing the thinking patterns of anxious individuals can greatly lessen their fears. a. cognitive b. behavioral c. existential d. humanistic

    asked by Keller on December 6, 2011
  40. English

    In which of the following sentences is the underlined word an object pronoun? A. You really should apologize to her. B. I gave[her] a gift for her birthday. C. We returned [our] books to the library. D. I would like[ you] to be my friend. A. is wrong

    asked by Madelyn on November 29, 2015
  41. ELA

    The author explains the "fight or flight" response by comparing and contrasting A) humans to tigers B) workers to bosses C) modern man to cavemen D) adrenaline to heart failure I thinking d or b.

    asked by Hi on November 2, 2017
  42. music

    In a shift from earlier thinking, the social status of nineteenth-century composers became equivalent to that of A. lords and courtiers. B. tailors and hatters. C. woodworkers and carriage builders. D. painters and poets.

    asked by Bobby on January 14, 2013
  43. math

    There are different ways you can break apart arrays to find 6x7. Choose a way that makes sense to you. Draw an array and explain your thinking. Write multiplication sentences to go with your model. Then give the product

    asked by le on November 30, 2011
  44. English

    Analogies: Circle the analogy that best matches the word below. Photon : Light a.) small : invisible b.) molecule : visible c.) home : kitchen d.) page : book I'm thinking c maybe? None of them really make sense to me.

    asked by Kyle on March 8, 2016
  45. Education

    __________can be defined as a philosophy, an approach, and actions that embody treating all people with fairness, respect, dignity, and generosity. I can't find the answer to this. I'm thinking it is some form of Multicutural Education

    asked by Will on September 30, 2008
  46. Social Studies

    What was the main purpose of the settlers who established Jamestown? trap animals and sell furs find gold and silver farm tobacco collect sweetgrass for baskets Would it be B? I am thinking B,or C.

    asked by AJ on September 19, 2015
  47. Calculus

    Finding critical numbers g(theta) = 16(theta) - 4tan(theta) I can only get the derivative of g to be g'(theta) = 16 - 4sec^2(theta). Am I supposed to move on to get sec^2(theta) = 4, then sec(theta) = 2?

    asked by Justin on October 4, 2015
  48. Physics

    A ray of light travelling from glass to air is incident at 50 degree from the glass air boundary. What is angle of deviation if the critical angle is 42 degree

    asked by Somya on July 31, 2017
  49. Calculus

    Consider the function f(x)=-2x^3+33x^2-108x+2. For this function, there are three important intervals: (-Inf,A], [A,B], [B,Inf) where A and B are the critical points. Find A and B and for each of the important intervals, tell whether f(x) is increasing or

    asked by Nathan on October 29, 2013
  50. child growth and development

    Which of the following statements concerning teratogens is true? A. Teratogens include only substances that a mother's body produce. B. Hormones are heathful teratogens in any quantity C. Exposure to particular teratogens is most harmful during critical

    asked by Anonymous on June 9, 2010
  51. Math

    You start with 101 and want to get down to 0 by subtracting 2. How many times will you subtract 2 from 101? 101 is an odd number and 0 is even; you can't get from an odd to an even by subtracting even numbers. If you subtract 50*2, or 100, you'll get to 1

    asked by Sam on October 10, 2006
  52. Math - Algebra 2 some1 plz help?

    in a certain math class, each student has a text book, every 2 students share a book of tables, every 3 students share a problem book, and every 4 students share a mathematics dictionary. If the total number of books is 75.. how many students are in a

    asked by Agnes on December 2, 2006
  53. Chemistry

    Hey can anyone help me solve these questions 1. Balance K2Cr2O7 +H2C2O42H2O --> K[Cr(CrC2O4)2(H2O)2]2H2O +CO2+ H2O 2. Calculate the theoretical yield of the reaction mentioned above 3.What is the theoretical percentage by weight of Cr in the reaction

    asked by Lisa on January 17, 2014
  54. Statics

    You have a stainless steel hollow rod (E=193GPa,ν=0.29) that has an inner radius r of 1.2cm, a wall thickness t of 0.7mm, and a length L of 5cm. Calculate the critical loads, in kN, for local buckling and Euler bucking (Pcr,local and Pcr,Euler,

    asked by Anjum on October 28, 2017
  55. research

    I need to conduct an assessment and develop a plan of action for treatment on a famous serial murder or murder. I was thinking of Charles Manson. I am not sure where to start

    asked by Anonymous on March 6, 2014
  56. math

    Thinking about the different types of numbers you learned in this unit, how would you help someone remember the differences between rational and irrational numbers? PLEASE ANSWER NICE AND NEAT AND CORRECT PLEASE AND THANK YOU!! =)

    asked by Sammy, !!!Please Answer!! on November 30, 2012
  57. Science help!

    adding magenta and yellow dyes makes what color? At first i thought it was red. but when I realized we are adding dye's not light im thinking its black.. but im not sure! please help!

    asked by Samantha on February 29, 2012
  58. US History

    In what ways would a person's race affect his or her perspective on the war? What role did the media play in the development of popular thinking related to the war?

    asked by Nelson on February 2, 2016
  59. English

    How to put these in a compound sentence? Simple-Dolphins are very intelligent, social creatures. Simple-Katy is thinking she might like to become a marine biologist one day

    asked by Aprilly on March 12, 2013
  60. Math

    184 seventh graders are going on a field trip. There needs to be one chaperone for every four students. If a bus can hold 50 people, how many busses will they need for their trip? Explain your thinking.

    asked by Anonymous on January 31, 2016
  61. Communication Theory

    What part of Charton Heston's speech to Harvard Law School students in 1999 would be considered an enthymeme? I am thinking it is somewhere in the beginning of the speech.

    asked by Breanna on July 4, 2009
  62. geometry

    If you had a Iscocles triangle bca and the vertex c was 21y+13 and

    asked by jessie on February 15, 2013
  63. math help please

    if the product of two whole numbers is zero, then one of the factors is zero. To what axiom does this refer? I am unsure of the answer dealing wth axiom but im thinking it would possibly be the non zero divisor?? I don't know if im right

    asked by lin on April 16, 2009
  64. history

    i need to think of a thesis statement to prove aboutamerican history i am thinking about going toward something about talking about george washington any suggestions? or if you have any other really good topics that i could prove please post! thanks

    asked by calilh on September 1, 2008
  65. Math

    I have to find the relationship between these sequences, and express a generality. Could you help please. 1 + 3 + 5 + 3 + 1 = 3^2 + 2^2 1 + 3 + 5 + 7 + 9 + 7 + 5+ 3 + 1 = 5^2 + 4^2 1 + 3 + 1 = 2^2 + 1^2 I'm thinking sum of consecutive primes can be

    asked by charlie on July 30, 2010
  66. adult education

    Financial planning is very important to the success of your schooling, because you need to make sure that you have enough money saved for school. I am having problems with finding the verb can someone help me. I am thinking that it is saved but not sure.

    asked by april on July 11, 2010
  67. Math

    if the product of two whole numbers is zero, then one of the factors is zero. To what axiom does this refer? I am unsure of the answer dealing wth axiom but im thinking it would possibly be the non zero divisor?? I don't know if im right

    asked by colton on April 16, 2009
  68. chemistry

    what is the oxidation number for nitrogen in the following? NH3 NO2 1- N2 NO2Cl N2H4 We will be happy to critique your thinking or work. I don't even have a clue as to how to work it out.

    asked by Bret on March 16, 2007
  69. government

    the expressed powers of congress are a. implied in the constitution b. those that it assumes in times of crisis c. stated directly in the constitution d. given to it by the supreme court a or b, im thinking b

    asked by jere on January 3, 2008
  70. US Government

    Does anyone know ways interest groups influence government decision making on all 3 branches of government? I was thinking disruption, and litigation. I need 2 for each branch so any help Is needed!

    asked by Nama on December 5, 2017
  71. chemistry

    Is it true that more potassium bromide can dissolve in distilled water than in a solution of potassium chloride? Im thinking maybe the common ion effect is present here?

    asked by MikeSo on April 3, 2008
  72. English 10

    That cold autumn morning no eyes saw the sun, Which literary technique does this line use? metaphor imagery simile personification I was thinking imagery

    asked by Priscilla Jonathan on November 18, 2014
  73. math-steve

    When Mr. Lucky starts betting, he has 3 dollars. On any bet, he wins with probability 1/3 and loses with probability 2/3. If he wins a bet, the total amount of money he has triples. If he loses a bet, he loses 2/3 of the total amount of money he has. Mr.

    asked by andre on July 8, 2016
  74. statistics

    An air gap exists between fluids in a bottle and the cap of the bottle. At a firm producing olive oil, the gap is critical to the shelf life of their product. If the recent information reveals that the average gap is 9.46 mm with a standard deviation of

    asked by Deeptimaan on November 30, 2014
  75. statistics

    You intend to estimate a population proportion with a confidence interval. The data suggests that the normal distribution is a reasonable approximation for the binomial distribution in this case. While it is an uncommon confidence level, find the critical

    asked by Denise on July 26, 2017
  76. Heat Transfer

    Fill In the Blanks: 1.The physical significance of ....... is that it tells us how fast heat is propogated or it diffuses through a material during changes of temperature with time. 2. According to Krichoff's law in thermal equilibrium absorptivity is

    asked by Dhilsath on August 1, 2012
  77. Math

    Can in a Cone Find the volume of the largest can that can fit entirely under a cone with volume 900 cubic cm. 1.draw pictures of at least THREE different cases (including the endpoints if any). 2. define all variables CLEARLY (with words) and then use

    asked by jonh on March 14, 2013
  78. Physics

    Trace by drawing the path of a ray of light shown in 90 degrees. This ray is incident in a perpendicular direction on the figure through a glass triangular prism on one side of the right angle. Given that the two sides of the right angle are equals and

    asked by Anab on November 2, 2012
  79. Math

    Can in a Cone Find the volume of the largest can that can fit entirely under a cone with volume 900 cubic cm. 1.draw pictures of at least THREE different cases (including the endpoints if any). 2. define all variables CLEARLY (with words) and then use

    asked by jonh on March 11, 2013
  80. early childhood education

    Need help on wrting a final paper on a combination of philosiphies, theories, and concepts and demostrate how they apply to the earlychildhood classroom. The primary focus will be on the comprehensiveness of the many components that are neccassry to

    asked by lakesha stallworth on March 30, 2013
  81. Government

    Generally, a large segment of the electorate a. does not realize the critical importance of the nominating process b. turns out to vote in primary elections c. understands the importance of primary elections d. goes to the polls to vote in primaries during

    asked by monk on March 20, 2007
  82. statistics

    27. Consider the following hypothesis test. H0: µ = 15 Ha: µ ≠ 15 A sample of 10 gives a sample mean of 8.9 and population variance of 9. Consider the following data drawn from a normally distributed population: 4, 8, 12, 11, 14, 6, 12, 8, 9, 5, α =

    asked by charlie on August 8, 2011
  83. math

    Snell's law of refraction can be written as sin i = n sin r, where n is the refractive index from air to water, i is the angle of incidence, and r is the angle of refraction. In an experiment where a ray of light is directed from air into water, if the

    asked by claudia on May 15, 2007
  84. Math

    Every question like this I have gotten wrong: "Multiply or divide the expression below. Leave your answer as simplified as possible." (3x-1)(x+7) 10(2x-5) --------- • --------- 4(2x-5) (4x+1)(x+7) This is from the college preparatory math section 10.1.4

    asked by Clair on January 27, 2010
  85. statistics

    A final exam in Math 157 is normally distributed and has a mean of 75 with a standard deviation of 12. If 36 students are randomly selected, find the probability that the mean of their test scores is greater than 70.

    asked by Jessica on June 22, 2011
  86. math

    The aera of rectangle MATH is 30 sq cm and each side-length is a counting number of cm. H is the midpoint of TO. The area of square ECHO is between 5 sq cm and 24 sq cm. Find the perimeter of the entire fiure in cm.

    asked by nguyen on December 10, 2012
  87. Math 11 - Rational Expressions

    I really don't understand how you find or identify the restrictions at all for rational expressions, can someone talk me through it? I have a math exam Monday and I'm stressed. Thanks. Here are some examples for my textbook if needed... 1) 2x + 1 / 2x - 1

    asked by M. on June 20, 2014
  88. Pre-algebra

    ughhhhhh! PA is so hard! my teacher is constantly comparing us to the regular math saying that if we can't figure it out then we should ask them. What does that even mean? we are more advanced! anyway... this website helps so much. Im definitely going to

    asked by Julia on January 24, 2017
  89. Math

    2x4²(4 squared) that is the math problem i cant figure out if 4² means 4x4 or if it measns 4x4x4x4 please help its the sendond day of grade 9 ,, i don't wanna look dum

    asked by Stephenie on September 3, 2008
  90. math

    i need help with this geometry prblem my math book is online on this site: w w w . k e y m a t h . com / D G 3 the class passcode is: 1574-4c524 The chapter is 0 Lesson 0.2 pg. 9 problem number 6 URGENT !!!

    asked by vaishnavi on September 19, 2010
  91. english

    How do I teach my first grader the parts of a sentence. She gets the subject confused with predicate. She had a test and she was given a 33F. I want her to succeed in school. She scored 100 in her reading and math. Please help me!

    asked by Keysha on September 13, 2010
  92. geometry

    Pllllleeeaaasssssssseeeee help me with this math fast! a. Find x. The figure is not drawn to scale. b. Is the triangle equilateral, isosceles, or scalene? Explain. Image at imgur . com / 6y2f9a3

    asked by Neko Boy on May 22, 2013
  93. math

    Explain how to form a ratio and how ratios can be used to compare two numbers. Please help me Thanks

    asked by Janet on January 23, 2007
  94. psychology

    For finals week, you had to be prepared for exams in english,math,spanish,italian,and history. how should the sequence of study be arranged to minimize the possibility of interference

    asked by nancy on October 26, 2012
  95. Math

    A teacher tallies up the grades on a math test in a class of 34 students, the results are A1, B11, C16, D3, F1. What is the empirical probability of a student getting a C? Express as a fraction.

    asked by Veronica on October 30, 2016
  96. Math help!

    Jack has the following scores on exams in his math class. 81, 87, 93, 89, 61, 81 If he wants to make his performance sound as good as possible, which measure should he use—the mean, the median, or the mode of his exam grades when he talks about how he is

    asked by Kristin on October 10, 2012
  97. Algebra

    Hey, I was wondering if anyone could possibly restate a math question for me? Here it is : Decribe the pattern relating values of those variables and the way that the relationship is shown in the table and the graph.

    asked by EmilyMay on August 23, 2012
  98. Math

    This seems like it would be a simple math problem but...... How do you create an equation and calculate the difference between 2 birthdays, putting the older person's on top? 5/17/1987 and 10/28/2002 PLEASE HELP ME! hank You

    asked by Josh on May 20, 2014
  99. Math

    Graph the function Identify the vertex and axis of symmetry f(x)=2x^2 + 4x +1 please explain steps I need to do. I keep looking at notes and just can't grasp any of it. Failing math not sure how to start again. I think I missed something major.

    asked by Anonymous on March 11, 2017
  100. Math

    I need help correcting my math homework. I have been out sick and was told that I have to have it done by monday and I missed alot. I don't know how to do this. It's surface areas and volume and solids and triangle and prisms.

    asked by Asa on May 16, 2015