Critical Thinking/Math

145,931 results, page 52

  1. math math math math

    a. what is the general term of the following series? 60/121-30/11+15-... +219 615/16 b. how many terms does the series have?
  2. Science

    Have I matched the right Scientists with these famous sayings: Scientists: Ptolemy, Kepler, Copernicus, Newton, Galileo, Brahe & Hubble. 1)"I've finally worked out an explanation as to why planets orbit the sun and moons orbit planets. It is gravity that keeps an object in ...
  3. poetry

    I need to recite this poem in front of the class and i have to add at least three more lines to it. does anyone have any suggestions? Math is the thick red book, Sitting there, waiting for you to open it, Just waiting for your sigh. Math is working two times harder, Then any ...
  4. Physics

    A mass is dropped from a height of 30m, and at the same time from ground level (and directly beneath the dropped mass), and another mass is thrown straight up with a speed of 15 m/s. a) How far apart are the two masses after 0.5 s? b) Will the massses ever meet or pass each ...
  5. Chemistry

    If a researcher needs 0.50 L of 3.0 M nitrite buffer at pH 3.00, then she knows that the concentration of nitrous acid (conjugate acid) plus the concentration of nitrite anion (conjugate base) must equal 3.0 M. She must then calculate the amount of each that is necessary to ...
  6. How to get quick responses to your math questions

    Math is a wide subject, ranging from K to 11, college and university. Then there is algebra, trigonometry, geometry, arithmetic, calculus, number theory, ... etc. Not all teachers answer all math questions (many do). If you would give a little more detail on which branch of ...
  7. homework help

    I noticed that the people who asked for questions that need help with spanish have not been answered..when people who have asked questions after them have already..this concerns me that the people on this website help with the subjects they know and don't attempt to help ...
  8. psychology

    I need to do an assigmnet like this one below but i have no idea so can you please help me with that Thanks... here an example 1.First, choose two personality disorders: •Schizoid •Paranoid •Antisocial •Borderline •Histrionic •Narcissistic •Avoidant •Dependent ...
  9. English

    Hello! i have to pick 3 news articles on a topic that i have chosen,and i have to write an essay to show "how these newspapers and or news magazines present representation of truth and reality designed to appeal to a particular audience.discuss, making reference to the way the...

    a shell is fired with a velocity of 75 m/s at an angle of 55 degrees to the horizontal. calculate the * horizontal and vertical components of the velocity * greatest height above ground attained by the shell * horizontal distance travelled by the shell before it hits the ...
  11. Computer Science

    You want to buy a new car, and you are thinking about two alternatives, car A and car B. You like both cars, and you are considering keeping whichever one you buy for many years to come. As a result, you want to evaluate the total cost of ownership of both cars over many years...
  12. Computer Science

    You want to buy a new car, and you are thinking about two alternatives, car A and car B. You like both cars, and you are considering keeping whichever one you buy for many years to come. As a result, you want to evaluate the total cost of ownership of both cars over many years...
  13. Chem

    A mixture of chromium and zinc weighing .362 g was reacted with an excess of hydrochloric acid. After all the metals in the mixture reacted 225 mL of dry hydrogen gas was collected at 27 C and 750 torr. Determine the mass percent Zn in the metal sample. [Zinc reacts with ...
  14. Math

    A fertilizer covers 5/8 square foot in 1/4 hour. i don't understand how to work out this math problem. By the way i'm in 6th grade but technically doing advanced math so i'm doing 7th grade math. I don't know how to do this
  15. investing in the stock market

    Are there people who invest in the stock market full time for a living? In order words, are there people who make thousands of dollars every month, short term, as a profession? If so, how can I find out more information about persuing such a career? Thank you so much. For some...
  16. critical thinking

    Could someone double check my answers for me? Thank You! 2.) “Right. George Bush ‘won’ the election in 2000, didn’t he?” the use of quotation marks around “Won” has the effect of a a. Weaseler b. Dysphemism c. downplayer d. rhetorical explaination e. not a ...
  17. someone to correct?

    Roses are Red is not fiction, this is really happening in the world today. We are watching television every day, movies, series etc.The Mastermind exists unfortunately. There is always sick people in the news who are doing sick things. James Patterson has written a book that ...
  18. reading

    The family was poor. It was "poor but proud." The confused boy grew up thinking one should be proud of being poor. One of the in-laws slipped around occasionally and made liquor. He had plenty of cash, did not read books, and was tolerated but not admired. A cousin had ...
  19. Physics repost please check

    Posted by Mary on Monday, November 5, 2007 at 8:19pm. A charged particle, passing through a certain region of space, has a velocity whose magnitude and direction remain constant. (a) If it is known that the external magnetic field is zero everywhere in this region, can you ...
  20. Physics waves

    Two sinusoidal waves travel in the same direction and have the same frequency. Thier amplitudes are Y1 and Y2. The smallest possible amplitude of the resultant wave is: a) Y1+Y2 and occurs if they are 180 degrees out of phase b) [Y1-Y2] and occurs if they are 180 degrees out ...
  21. Chemistry

    Hydrogen peroxide is used as a bleachin agent, a disinfectant and medicinally as a topical antibacterial agent. Hydrogen peroxide decomposes according to the reacton 2H^2O^2(l)-->2H^2O(l)+o^2(g) A. Given the standard free energy of formation values shown below, calculate ...
  22. Ap Biology

    We performed a lab that studied osmosis in potato cells. We put cylinders of potato into varying molar Sucrose solutions and after recording different types of data were able to find the osmotic and water potential of the sucrose solution and potato cells. One of the questions...
  23. English

    Thank you for yoiur help. 1. Emily in in math class. 2. Emily is in a math class. 3. Emily is in a math classroom. ================ #1 mean that Emily is learning math from a math teacher. Am I right? #2 and #3 are the same, aren't they? #1 and #2 are not the same in meaning?
  24. Physical Education

    Hello, I am currently looking at Touch Football and creating a training program for Touch football. The training program needs 2 last for 8 weeks and needs to help improve performance. Using training principles and periodisation i have to develop a program including skill ...

    1.A marble structure has been repaired and is ready for display. Which two specialists might work together to create written information tags for the display? A. Conservator and archaeologist B. archaeologist and curator C. curator and art historian**** D. art historian and ...
  26. SS

    How is this so far? and what else should i add, i need two pages and i have only one done, due today. help? I Josephine A. Walker was a slave for Harry Richardson. Every morning I had to serve him, I had to be up by 4am and was unable to go to bed till 12am midnight. I had to ...

    The ones with ** ** around the answer choices is what I picked 1.Find the best word to complete the sentence. Because of the camera's precision, linesmen at national tennis competitions are now ___ from error in determining if a ball lands in or out of the court. A.**absolved...
  28. law

    can some one please help me this is late work i need to get done A federal agent is reporting to his first post of duty after the academy to a small resident office at which you work. You and a few others are included in a meeting to provide administrative support for his ...
  29. English1A-Critical Thinking and Writing

    Hi Miss Sue I agree with what you said so I changed part of my introduction around and changed the thesis, and I changed the last part of the conclusion. Can you let me know your thoughts? Race and Culture Society plays a large role on race and culture. Whether a person is ...
  30. american government

    I know I posted this before but I have some specific questions I need help with now. Imagine that you have been chosen to develop a United Student World Assembly (USWA). Among the assembly's goals are promoting cooperation and understanding among students around the world. You...
  31. English (Hamlet)

    I need help identifying 2-3 symbols in Hamlet's final soliloquy, and what they could represent. "How all occasions do inform against me, And spur my dull revenge! What is a man, If his chief good and market of his time Be but to sleep and feed? a beast, no more. Sure, he that ...
  32. Grammar

    Need a little bit of help here. 1. Select the correct verb form: A) The box of medical books was heavy. B) The box of medical books were heavy. 2. _____are going to dinner together. A) Me and my boss B) My boss and I 3. Select the sentence which is correctly punctuated: A) The...
  33. Physics

    The second hand and the minute hand on one type of clock are the same length L. -------------------------------------------------------------------------------- (a) What is the period Tsecond of the motion of the second hand? (_) The period is 10 seconds. (o) The period is 60 ...
  34. English Lit

    Discuss an instance of a difference in "shared" values you noted from this week's readings. Do instances of differences in "shared" values play a part in your extended family's life? The Readings Are: Read the following chapters, stories, and poems in the text, Literature, ...
  35. physics

    I need some help and I was wondering if you guys could give me some hints and stuff. thanks a lot!! Question 1 A force causes a certain acceleration. What acceleration would half of the original force cause? a. The same amount b. 1/2 times c. 4 times d. 2 times Question 2 How ...
  36. English

    I've asked myself THE question over and over again. When on Earth am I going to write something in English class that somebody would actually want to read other than the teacher? Throughout my school carrer I've been wandering this and began hating English. I can't recall how ...
  37. Business Law 310

    Week 3: Torts and Contract Law - You Decide Help Print This Page Scenario Scenario Summary The song “Happy Birthday to You” has universal appeal. Almost everyone knows its lyrics and melody, and it is sung to millions of people on a daily basis. However, what many people ...

    Sarsh is currently at 83.7% in math. She has just finished a worksheet that is out of 30. She got 30/30 which is full marks. What percent is she at now in math? I HAVE NO IDEA!!!!!!
  39. math

    I have to take up math 100 for college can you give me tips on what to study?Im taking up nursing and i was told i need alot of math..
  40. math

    What strategies can you use to help students cope with math anxiety? How can you make math class interesting and fun as well as relevant?
  41. math

    I Need Help On My Math Evaluates: Okay So I Have This Quiz Im Taking And Its Telling Me " Evaluate 3-1/3 to the power of 4" I Am A Little Rusty On My Math So Can Someone Please Help! :) Thanks.. Adrienne Deleon
  42. math

    I need a little help on my math.Lesson 5: Square Roots and Irrational Numbers Math 7 B Unit 2: Measurement. on CONNECTIONS ACADEMY. PLEASE :-(
  43. Math- Algebra 1

    Im doing extra credit since my math test didn't go so well but im stuck on a question (Wish i had my math book). Please help. Q: 3.8y - 4.7 + 3.8y + 17.5
  44. math

    Hi my son has a very hard time with math.I'm his mom and I'm not good at I'm hoping that I can get help here cause I can't afford a tutor.please help him
  45. math

    the width of a math textbook is 0.75 inches. How many math textbooks can be placed standing up on a shelf that is 18inches wide
  46. MATH

    I get really confused with math . I am great with all of the other subjects . In fact I get all B's except for Math , I get 1's !!! I really need help with it . I ask for help but whenever people help me and put it in the most simplest way possible .. I still don't get it . I ...
  47. English

    Okay we are doing work from the texas write source skills book pages 61-70. The directions say: write the correct word for each word in parentheses that is used incorrectly. This is it: I will Number them . Please tell me if any are wrong. Thank you! 1(Accept) for 2(ringing)my...
  48. chemistry

    Which solvent will dissolve more in given solute: 1. Ethylene glycol (HOCH2CH2OH) in hexane(C6H14) or H2O 2. Diethyl ether (CH2CH2OCH2CH3) in H2O or CH3OH? 3. NaCl in CH3OH or CH3CH2CH2CH2OH I know that like dissolves like. Therefore the molecules with the similar ...
  49. Physics

    One end of a rubber band with a length L is attached to a wall. The rubber band is held horizontally and the loose end is pulled away from the wall at a speed v, stretching the band. Simultaneously, an ant begins to crawl away from the wall along the rubber band with a speed u...
  50. english-check over work

    i have done an analysis on this book,the trial. i was wondering if someone could look over it and critique it for me. Franz Kafka was born on July 3, 1883 in Prague, which was then a part of Austria-Hungary. Kafka had four siblings, all of them being girls. He was the eldest ...
  51. english multiple choice

    Then he says, slow and scornful: "The idea of you lynching anybody! It's amusing. The idea of you thinking you had pluck enough to lynch a man! Because you're brave enough to tar and feather poor friendless cast-out women that come along here, did that make you think you had ...
  52. area of squares and rectangles

    a brick wall is 42'-4'' long and 18'-7''high.there are 2 openings each 3'-2'' X 7'-2''.what is the net are of the wall to the nearer thousandth sq foot? convert the measurements to decimal.. 42'4'= 42 4/12 = 42.3333 ft as an example. Now compute the areas, subtracting the area...
  53. math

    Resource allocation podunk institute of technology’s math deaprtment offers two cources: finite math and applied calculus.each section of finite math has 60 studnets, and each section of applied calculus has 50. The department is allowed to offer a total of up to 110 ...
  54. math

    i really have trouble with math and the algerba really gets me mixed up can u give me some tips for math so i can undrestand plese
  55. math

    forgot my math book at school, i need the questions saxon math grage 6 lesson 14
  56. math math math!

    A cruise ship travelled 84 km in 3.5 h. At this rate, how long will it take to travel 1050 km?
  57. English 101

    Read Harry Potter and the Sorcerer’s Stone by Roger Ebert and The Sorcerer’s Apprentice by Elvis Mitchell Q: One criterion for an effective evaluation is that the writer explains the criteria on which he or she bases the evaluation. In what ways does Ebert do this? In what...
  58. early childhood education--need help!!

    I need help with this question. Mr. White is having circle time with his first grade class. He is discussing the "th" blend and what words can be made by using this sound. He notices that after about five minutes, Mike is getting restless and not staying in his spot.This is ...
  59. Early Child Ed.

    Please help! During class fingerpainting activity, Doresha appeared perplexed by the teacher's question,"What are you doing, Doresha?" Doresha did not respond quickly or with ease. Which one of the following could NOT be a reason why this eventcast posed a concern for her? A) ...
  60. Psychology

    I need someone to review my five answers. Inform me if I am correct with my choices as well as correct me if I answered any of them wrong. Thank you! 1) If one wishes to become a professional counselor and has completed the educational requirements and achieved certification ...
  61. English

    I am writing a research paper on Aldous Huxley's Brave New World on the topic "totalitarian perspectives on societal order, control, and social stability" and how (my thesis- my teacher's assignment)the author's depiction is not particularly accurate, despite the grisly ...
  62. Navigation

    Solution to yesterdays problem I think! I am just beginning to study navigation & on top of that do not have a clue about how things should be expressed mathematically and on top of that have difficulty typing formulas on the computer - they are obviously not designed to do ...
  63. Research Methodology and Program Evaluation

    Can someone help me with the following questions? When the purpose statement denotes an attempt to identify phenomena, events, or exercises, he or she is using: a. clarifying methods b. quantitative methods c. ethnographic methods d. unreliable method I first selected ...
  64. science(chem) Please Please Please check by today

    How many ml of 0.8M KOH should be added to 5.02g of 1,5 pentatonic acid (H2A) Mwt= 132.11 to give a pH of 4.4 when diluted to 250ml before the first eq point pKa1= 4.345 Is the answer 25.2ml? If that IS correct then I need help b/c I can't get that answer... I've got it but I ...
  65. AE is this correct?

    Most schools and classrooms in the United States have ELL students. Now is the time for you to begin thinking and planning for what you will do to make sure ELL students in your classes are successful learners. Make your top ten list of steps to take to ensure ELL student ...
  66. math

    on Tuesday, elena completed 20 of her math homework in 36 minutes. At that same rate, how long will it take her to complete 35 items for wendy's math home work
  67. math 3rd grade

    what is an arrary ? look for the answer in the back of your math book...there may be a glossary An array is a table of numbers. can you help me with my math homework on internet
  68. MATH

    In a fraternity with 38 members , 18 take math, 5 take both math and literature and 8 take neither math or literature. how many take literature but not math? I came up with 16 is that correct or am i lost ?
  69. can you please check my answers

    1) A strategy for health promotion among infants toddlers and young children focuses on educational programs physical fitness activities and a. family planning b.tobacco,alcohol, and drug use. c.Nutrition. d.mental health & menta disorders. 2)The main goal of effective health ...
  70. Math

    Whats a consisnent. like suppose 2,3,6,9,8 Can someone help please? Can someone help please: What are conssitent numbers in math? i need help on my math its algebra
  71. Math

    A math book is .78 centimeters thick. What is the width of 21 math books on a shelf?
  72. Math :):):):):):):):):):):):):)

    Sarsh is currently at 83.7% in math. She has just finished a worksheet that is out of 30. She got 30/30 which is full marks. What percent is she at now in math?
  73. Biology

    do you know if there are any good websites on population distrubution patterns and relevant adaptations of organisms? You need to choose a population. A species of orchids? A species of animals (kangaroo, etc)? A type of bird? A disease vector ? Make a list of desired ...
  74. Comm/215

    Q: Some students hate math, some students dislike math, and math is liked by other students. Parallel Construction A: Some students hate math, some dislike math, and some like math. Is this correct?
  75. need help so bad!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

    I'm writing a response to literature for the story Nadia the Willful and I was wondering how this sounded. And I need a quote from the story for paragraph 3 what would be a good quote. Coping with death isn’t easy in fact death of a loved one is one of my number one fears. ...
  76. Math & English

    When do we use a capital for the word math? When do we use Math vs math? Example: Own works well in math class or Own works well in Math class? Owen contributes positively in Math through regular participation? VS. Owen contributes positively in math through regular ...
  77. English1A-Critical Thinking and Writing

    Miss Sue could you read it one more time if it makes sense, I changed the part about someone being born with the preconceived notion, I meant they are raised by parents that way but I don't know how to make it make sense. And I did a conclusion so I'm hoping it makes sense ...
  78. Essay (conclusion)

    4 Keys to Success The first key to success is having a positive attitude. Having a positive attitude can get you far in life. Self esteem and confidence is the first part to being positive. Being comfortable with who you are and having confidence in your abilities. Don’t try...
  79. Math

    Hi! I’m practicing for the SHSAT, and I am doing some math problems. I don’t want to take advantage of this website, so I decided to ask you guys first. Am I allowed to ask lots of math questions? But I will answer them(at least the ones I know) could you help me check it...
  80. math

    Hi i have a math exam tomorrow and i wanted to get some extra practice so can you please find me free online math tests. Please do not give me "Proprofs" as one of the websites. I have already tried their website and it did not help :D
  81. Math

    True or false 1. (A^3)^2= A^9 2. (4^3 x 5^2)= 20^12 3. (B^9)^2 = (b^2)^9 4. -11^2= -121 5. (C^2)^3= C^8 6. (3^2 x 9)^3 = 3^12 7. (2 + 3)^3= 5^3 8. (4+5)^3= 4^3 + 5^3 Simplify each 1. A^4 x a^7 2. B^3 x b^4 x b^5 3. c^4 x c^4 x c^8 4. (3d^3) (2d^6) (4d^9) 5. (5e^5) (-4e^4) 6. (...
  82. critical thinking

    identify and classify the different fallacReprinted from "Animals Hold the Key to Saving Human Lives," Los Angeles Times, February 5, 1996, by permission of the author. Dr. Joseph E. Murray, a Nobel laureate, performed the first human kidney transplant in 1954. He is a member ...
  83. language arts

    I'm writing a response to literature for the story Nadia the Willful and I was wondering how this sounded. And I need a quote from the story for paragraph 3 what would be a good quote. Coping with death isn’t easy in fact death of a loved one is one of my number one fears. ...
  84. 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 slope: mgSinTheta THe ...
  85. 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 Personal Legend is ...
  86. 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 conditions, nested and ...
  87. 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.
  88. 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 early learning ...
  89. english!

    what is the effect of personification used in paragraph? "PERSONIFICATION: A trope in which abstractions, animals, ideas, and inanimate objects are given ...
  90. English 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 whole post-Civil War...
  91. 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 George Bush's wrong ...
  92. 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 45 degrees. b) ...
  93. 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+ is the less negative ...
  94. 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 overseas - Newspapers tell...
  95. 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 including labor and ...
  96. 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.
  97. 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. Name the problem or ...
  98. 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 history 9. math and ...
  99. 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.
  100. 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 Shouldn't she suspect a...
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