Critical Thinking/Math

146,276 results, page 65
  1. 7 th grade math

    hey i need to new what it the answer for this question 35 fewer than 168 and this is 7 th grade math so plz tell me thanx
  2. Math

    Anyone have the answers to the connections Academy math 6 b unit 4 lesson 10 unit test? POST AS SOON AS POSSIBLE PLEASE!
  3. math

    math ? FIND THE VALUE OF 5 - 35,791 a. five hundred b. five thousand c. five thousandths d. not given I selected - b. five thousand correct? or not?
  4. math-probability

    I have to do a math project using probability. I thought I might use Go Fish cards but I am not what kind of questions to ask can you help please?
  5. math

    Jim has grades of 84, 65, and 76 on three math tests. What grade must he obtain on the next test to have an average of exactly 80 for the four tests?
  6. math

    i have a math problem i cant figure out.it is about input and out put algebraic expression. INPUT P-24 18 14 12 08 OUTPUT N-10 07 05 04 02
  7. Math repost for Andrea

    math - Andrea, Monday, October 1, 2007 at 5:04pm how do yo use a protracter
  8. math

    i have a math problem i cant figure out.it is about input and out put algebraic expression. INPUT P-24 18 14 12 08 OUTPUT N-10 07 05 04 02
  9. Math

    You have 17fourths of pizza. Show with math or pictures how many pizza you have. 4 pizzas with 1 slice left. 4
  10. Math

    _______ and _______ are commutative. What are the two basic math operations where the arguments commute? Think arithmetic.
  11. Math for 5th graders

    Hi I am a fifth grader I need to learn how ferries wheel in 5th grade math
  12. Math

    If you're given a 90 degree angle split down the middle, and one of the angles is 30 degrees, what would the other angle be? sorry im not too good at math
  13. Math

    How many numbers between 100 and 200 can be expresssed as powers of 2? I have trouble with powers but I'm an A math student.
  14. ms.sue

    can you help me with accounting or you do english and other stuff but not math because i know mathmate does math but i don't know if he does accounting.but i asked him anyway, by his name i think its a yes or maybe.or do you know someone that can help me.
  15. math

    Thank you i think im getting somewhere a however, what about -8 x (-4) = -32 am i correct? Ok is this one correct? Also is there a math expert to whom we will pay a decent hourly wage to tutor me?
  16. math

    Can you please give me a few different math examples of what you meant when you said - You do not add powers with different exponents, but not powers of different bases. Thank you so much.
  17. MATH

    IF YOU HAD TO GET A 21.1 GRADEPOINT OUT OF 215 QUSTIONS HOW MAY WOULD YOU HAVE TO GET RIGHT English: 75 Math: 60 Reading: 40 Science: 40 Total: 215
  18. math

    Use symbolic Math symbolic representation: 1. The Density of a rock is the ratio of its mass to its volume.
  19. 1st Grade Math Fair Idea

    Any ideas for math fair for my first grader using patterns?
  20. Math repost for Hollice

    math - Hollice, Tuesday, October 2, 2007 at 5:10pm 80 is 40% of what number
  21. math

    hi my name is Hannah and I need help with my math homework it is something to do with multiplying trapezoids and triangles? Also, what are the formula for the shapes so that way i would be able to do my homework? THANKS FOR THE HELP!!!!!!
  22. math

    the steps to a math quiz. the earth rotates once every 23 hours 36 minutes 4 seconds.how many seconds is that?
  23. Math

    A math class has 26 women and 12 men. find the ratio of men to total students
  24. Math

    Math huron scored 84% on her last history test. Of she got 21 answers correct , how many question did the test have?
  25. math

    can someone explain step by step to do math problems for to solve the system ill use an example 7x3y=-2 -7x-7x=14
  26. Math

    Math huron scored 84% on her last history test. Of she got 21 answers correct , how many question did the test have?
  27. algebra

    Math Magicians charges $45 registration fee plus $30 per hour for tutoring. Math Master charges $25 registration fee plus #35 per hour tutoring fee. How many hours per tutoring would it take to make Math Magicians cheaper than Math Master?
  28. math

    every math class at super fun time high school has 31 students and every science class has 18 students. the school offers 4 more math class than sciencs. if the school has 418 students, how many of each class does the school offer.
  29. Math (Discrete Math)

    Having trouble with this question on my assignment. I got the rest answered. Assume a domain A = {x ∈ ℝ | x ≥ 2} for the function f(x) = x2 − 4x + 2. Find the value of the inverse f -1(x) at x = 5. Provide 4 decimal places. I'm
  30. Philosophy

    I have to write an essay (1000 words) on Niezsche (explain the phrase 'God is dead'). So far I have nearly 600 words. I am struggling with it though now. Here is what I have written: Friedrich Nietzsche was a German philosopher of the 19th century. He
  31. HCA331

    To complete the following assignment, go to this week's Final Paper link in the left navigation. Final Project Given all of the information that you have learned about health care education, this assignment challenges you to convey that information to
  32. Physical science

    1. Which of the following frequencies falls in the range of RF wavws used by commerical radio broadcasting stations a. .60 HZ b. 6,00 HZ c. 600.00 HZ d. 6,000,000 HZ 2. In a cathrode ray tube, the number of electrons that reach the fluorescent screen is
  33. math

    In a survey of 25 college students, it was found that 9 were taking an English class, 14 were taking a math class, and 8 were taking both English and math. How many students were taking a math class only
  34. Poetry 7

    "The Rider" A boy told me if he rollerskated fast enough his loneliness couldn't catch up to him. the best reason I ever heard for trying to be a champion. What I wonder tonight pedaling hard down King William Street is if it translates to bicycles. A
  35. Poetry 7 - Help!

    "The Rider" A boy told me if he rollerskated fast enough his loneliness couldn't catch up to him. the best reason I ever heard for trying to be a champion. What I wonder tonight pedaling hard down King William Street is if it translates to bicycles. A
  36. math

    justin spends 7/9 of his homework time on math and social studies. He spends 4/7 of this time on math. What fraction of the total time does he spend on social studies?
  37. math

    a crate contains apples, pears, and oranges.There are 184 apples and pears and 248 apples and oranges. there are 3 times as many oranges as pears. how many apples are in the crate? How do I show my work to solve this problem using Singapore math - Math in
  38. English 1301

    So I think I just might be over thinking these run-on sentences, but I keep second guessing myself and need some help with these sentences: 1. Death Valley National Monument, located in California and Nevada, is one of the hottest places on Earth,
  39. math

    Use the following missing pieces to complete the runaway math puzzle. 2 6 6 0 1 8 0 5 Rewrite the equations from the runaway math puzzle. 1. __ - __ = ___ + ___ 2. 1 4 - ___ = ___+ 5 3. ___- ____ = ___ + ___ 4. 8 + ___ = 1 5 - 1 figure it out thank you
  40. statistics

    SAT Exam Scores – A school administrator wonders if students whose first language is not English score differently on the math portion of the SAT exam than students whose first language is English. The mean SAT math score of students whose first language
  41. math

    if m<4=25*, then what is m<8 Would it be 75* Sorry im asking a lot of questions but im taking a mathe test and im struggling on it and I re read my lessons but I still don't get it as good and im one lesson behind in math so I have to finish my test
  42. PLEASE HELP WITH MATH

    PLEASE HELP WITH MATH ANY HELP OR ANSWER IS APPRECIATED! 1. If the hands on a round clock moved counter-clockwise, to what number would the minute hand point 20 minutes before the hour hand pointed to the 3?
  43. MATH 8 HELP!!!

    NYS 8th grade math curriculum 2013???? This year we have a BRAND NEW curriculum. I just want a list of units and topics in each unit because I want to know what I'm learning and what will I learn next (long story....) please help!!!!
  44. Math

    Im having trouble on an Eureka Math question.It says: "Descibe the steps you woukd take to determine the distance in miles between two towns that are 200 kilometers apart?" So the unit rate is 6 1/4 miles per kilometer.
  45. Math

    Growth rate of odd size object: Start: 1.5" w by 1.5" l by .25" h End: 3.25" w by 3.50" l by .25" h Did this object increase by 600%? Some people tell me approx. 500% and 405% Which is it and how do you do the math for the correct answer?
  46. Grade 3 math

    Never thought I would have a problem with Gr. 3 math - lol - but it goes like this. Write the addition or subtraction fact you will use to calculate each answer. Then add or subtract. 70 50 120 160 +30 +60 -30 -80 My question is what would the fact be???
  47. Math check 2

    Solve: (t+24)/(t^2-t-56)+7/(t-8)=3/(t+7) I do know that (t^2-t-56) can be factored out to (t-8)(t+7) so I have the equation as (t+24/(t-8)(t+7) +7(t+7)/(t-8)(t+7)-3(x-8)/(t-8)(t+7) (t-24) + 7(t+7)=3(t-8) solve for t. The choices are: a.)-97/5 b.)122/5
  48. math

    Unless we have the specifics of the problem, we are unable to provide help. Please repost with more details. I hope this helps a little. Thanks for asking. where else can I get help to figure out a math cross puzzle. I can get some the equations to equal
  49. Math

    I'm kinda stuck on my math homework, does anyone know how to do it? The results of a blood test at a medical lab are normally distributed with a mean of 60 and a standard deviation of 15. How low must a score be to lie in the lowest 5% of the results?
  50. Math

    Jasmine paid $25 for two binders and one pack of pends. The pack of pens cost $5. What is an equation you can use to find the price of each binder? I came up with 2x+5=25. My math teacher wrote y=____x + _____.
  51. American History *URGENT*

    so i have some multiple choice questions that i am confused on. *PLEASE TAKE THE TIME TO READ* i know it's alot, but it would really help me out so much! this is due in the morning! I had a total of 122 questions, but got stuck on a few. on the first one I
  52. Chemistry

    #3 a)What is the pH when 1.25L of a 0.200 M solution of the strong electrolyte NaH2PO4 is mixed with 1.00 L of a .150M solution of the strong electrolyte Na2HPO4? b)What is the pH if the volume of the solution in problem #3a is doubled? c) What is the pH
  53. math math math

    HELP ME PLEASE I AM ABOUT TO DIE Should I join the Club? At Mr. Vid's Video Rentals you can join his VID Club for a monthly membership fee of $30. Club members pay only $.85 to rent each movie. If you are not a member of the VID club, the movies rent for
  54. Math Question Please Help

    Two more students like math than science Half the number of students who like science like history. The number of student who like reading equals the number who like math and science combined. Two students like History. How many children (12) like each
  55. Science Check Please Dr.Bob222

    I am sorry would..Hopefully this would make it easier 1. Your ____ is your first line of defense against pathogens. brain heart large intestine skin * 2. Blood vessels help regulate your body's temperature. When it's cold, your blood vessels ____ to
  56. Critical Thinking

    Identify any examples of bias presented by the author. If none exist, explain how you determined this. Until his death in 2003, Paul Simon was a professor at Southern Illinois University, where he taught classes in political science, history, and
  57. math

    Downtown Mathville is laid out as a square grid of 9 North-South streets and 9 East-West streets (See diagram). Your apartment is located at the Southwest corner of downtown Mathville. (See point T.) Your math classroom is located in a building that is 6
  58. Poetry 7 - Revised!

    "The Rider" A boy told me if he rollerskated fast enough his loneliness couldn't catch up to him. the best reason I ever heard for trying to be a champion. What I wonder tonight pedaling hard down King William Street is if it translates to bicycles. A
  59. bus. stats

    Given that math SAT scores are normally distributed (follow the empirical rule) m=500 Standard deviation=100 what is the math SAT score for someone who is in the 80th percentile of his or her class.
  60. bus. stats

    Given that math SAT scores are normally distributed (follow the empirical rule) m=500 Standard deviation=100 what is the math SAT score for someone who is in the 80th percentile of his or her class.
  61. Quick math help

    Can someone please check my math Hw? Thank you!! Solve each system by elimination. 1. 8x+7y=-1 -9x-7y=2 I got (-1,1) 2. 4x+3y=1 -4x-7y=-13 I got (2,-2) 3. -7x-6y=-21 -x-6y=-3 I got (3,0) 4. -2x+3y=-16 -2x-5y=-16 I got (8,0) 5. -7x+2y=13 -14x+4=26 I got
  62. math

    Anna earned some movie money by shoveling the driveway. sHe shoveled 1/5 of the driveway after school, then 1/2 of what was left after she did her math homework, then finished the remaining 200 square feet after supper.
  63. Math

    Dear Reiny! U r a life-saver! Is there a short cut to how can I set the question or change word problems into math one? It seems that this is my problem! Also, why did my way worked as well with different answers? My answers satisfied all equations as
  64. Math repost for Andy

    math - Andy, Thursday, October 25, 2007 at 7:37pm can you please help me with this math problem? If you can here is the question: Seventy-five years ago, pharmacists weighed medicine on balances like the ones you have been using. The mass pieces were very
  65. Film Studies Essay

    Hi, I am writing a paper about queer spectatorship in the movie The Wizard of Oz. I have to write a critical analysis five page essay. *I want to know if my thesis statement clearly communicates my argument and its significance, and my method and tools of
  66. Fallacys

    can any one please check thisfor me? Fallacy Type Fallacy Statement Ad hominem/genetic 8. From one politician about another: “He’s a two-faced, liberal, anti-family, anti-values idealist!” Wishful thinking 15. Sure, I’ve heard that it’s better to
  67. Critical Thinking

    Capital Punishment Does Not Make Nation Safer Identify and name any rhetorical devices used by the author. If none exist, explain how you determined this. Until his death in 2003, Paul Simon was a professor at Southern Illinois University, where he taught
  68. science(chem)

    Situation: KMnO4 solution left in buret for awhile...would it be okay to go and titrate with the same solution left in the buret later? And if solution is discarded and refilled later wouldn't the solution go and react with the light thus contaminating the
  69. math

    calculate the amount a person would earn over a period of time if his or her salary were a penny the first day, two cents the second day, and so on doubling each day. Day Pay =============== 1 0.01000 2 0.02000 3 0.04000 4 0.08000 5 0.16000 Your total pay
  70. 8th grade math

    7z-z can someone please check my answer for the above math question. My answer is 62 is this correct?
  71. Math

    Hello, I need help to understand step by step of my math problem. I am not understanding how to get the answer. Thank You for your help Hope
  72. Math, Please help!

    I'm having a hard time in math, and every time I start my test my eyes glaze over. Can anyone please help me out? (9m+6)+(-5m-6) (3r^2+7r+1)+(4r^2-8r-2) (6h+1)-(9h+4) (-7w^2-2w-1)-(-5w^2 +3w-2)
  73. Math repost for Grace

    math - grace, Tuesday, December 18, 2007 at 7:12pm 7%OF 34
  74. math

    what type of math problems exemplify the different purposes of variable, and in what way do these different uses of variable can be confusing?
  75. math

    Samantha has an average of 92% on tree math test. If one of her grades was 84% and the other is 93%, what was the grade of her third test?
  76. Math

    8th Grade Math 180degrees - (125degrees+38 degrees) = x degrees how do i solve this ?
  77. mat115

    Please help with this math problem. The directions are Add. Must show work. 4 2/7 + 1 5/7 I appreciate your help with this math problem. Thanks so much.
  78. math

    this is a math riddle that i can't do so please help i am a fraction eguivalent to 2/4 the sum of my numerator and my denominator is 21 what fraction am i here it is help me please's
  79. Math, Please help!

    I'm having a hard time in math, and every time I start my test my eyes glaze over. Can anyone please help me out? (9m+6)+(-5m-6) (3r^2+7r+1)+(4r^2-8r-2) (6h+1)-(9h+4) (-7w^2-2w-1)-(-5w^2 +3w-2)
  80. Math

    I have two math problems I need help with- Percent proportions 1. 62% of 146 is what number? 2. 18.4% of 880 is what number?
  81. Math

    I need to get which property of multi-plication this person did. the problem is 2(3.45+5.7)=.402 but I got 18.3. HOW?!??!?! I did my math I did every property I could think of/
  82. math

    sonya's average in math class is an 84 after 3 tests. what must she get on the next test to raise her average to an 88?
  83. math

    there are 18 boys and 12 girls in a math class. what is the ratio of "girls" to total students.
  84. math vocab?

    what is math vocab? The types of units that are used to measure the perimeter of an object thanks
  85. math

    In a class of 40 students, 27 like math and 25 like filipino. At most how many students do not like at least one of these subject? (With solution pls...thanks....)
  86. math

    we are trying to help my son with his math and we are not sure how to do the problem and since his school has no books to send home to help us we came here the problem is 1/8x=1/4
  87. Math

    Of the first graders who were asked, 1/6 like math best, 2/3 liked reading best, and 12 liked science best. How many were asked their favorite subject?
  88. Middle Math

    My math calculator prompted me with this question 6E-7. My answer to this question is 0.00000007
  89. Math

    Of the first graders who were asked, 1/6 like math best, 2/3 liked reading best, and 12 liked science best. How many were asked their favorite subject?
  90. math

    can I plz have the answers to the math 7 unit 8 lesson 13 geometry unit test thanks :-)
  91. Statistics

    . [16 points] A coach uses a nw technique to train gymnasts. 7 gymnasts were randomly selected and their competition scores were recorded before and after the training. The results are shown below. Before After 9.7 9.9 9.4 9.7 9.6 9.2 9.6 9.4 9.6 9.7 9.7
  92. business management and leadership

    Assignment Detail MGT240-1003A-01 Business Management and Leadership Assignment Name: Unit 3 Individual Project Deliverable Length: 2-3 pages Details: Turning a failing organization around is one of the most interesting activities in management. When
  93. English

    Discuss the manner in which the theories expressed by John Winthrop are in some degree evident in American government and culture today. Can someone tell if my answer is right. In Prospero's America, Walter W. Woodward looks at the exchange of catalytic
  94. english essay

    can someread my essay Heart breaks are like a deep and dark December; when you just can’t find that special person in your heart, you expect it to turn into seasons like fall to winter to spring to summer. Passing through many bumpy roads I soon discover
  95. math

    whatis the effective rate of $23,000 invested for one year at 6%, compounded semiannually? round your answer to the nearest tenth. could you help me with this one? i need to see the math worked out please. do you have one worked out on the page so i don't
  96. Math - Data Management

    I'm kinda stuck on my math homework, does anyone know how to do it? The results of a blood test at a medical lab are normally distributed with a mean of 60 and a standard deviation of 15. How low must a score be to lie in the lowest 5% of the results?
  97. Math

    4th grade math problem: Paper route money collected Monday $4.00 Tuesday $2.50 Wednesday $6.00 Thursday $7.50 Friday $4.00 She's being asked for the "median" and the "mode" of this table. Really my question is, what is a mode?
  98. math

    My son is doing a math project with many diagrams, but the teacher did not senf home examples of; Fact Triangle, Change Diagram, Prts-and-Total Diagram, and Frames-and-Arrows problems I don't know what this is. PLEASE HELP ME!!
  99. Math

    Hi, I have to write a 2 page paper on any subject in math that interests me. It can be about topics such as fibonacci numbers, rational or irrational numbers, golden ratio/rectangle, platonic solids, probability, etc. Can you help me get started. Thanks :)
  100. Math

    Describes a real world situation using words as label and using math symbols to relate the words.. Its a vocab work. And the school couldn't get me a text book today because my names not in the system. PLEASE help me:((