# Critical Thinking/Math

9,778 results, page 21
1. ## Math

what is 8x25x23 in mental math use subtraction

asked by Faith on October 4, 2013
2. ## math

I need 1 paragraph explaing where math came from for my uncle

asked by Charlie on February 20, 2016
3. ## To Reiny, math helper

can you look at my post, its just 4 math terms I need to figure out, please help

asked by Sonia on September 19, 2013
4. ## math studies

how is math applied in building cars

asked by guy on November 7, 2007
5. ## Math

What is the product of 3 2/3 and 14 2/5? A. 54 B. 52 4/5 C. 42 4/5 D. 52 4/15 I did the math and got 42 4/15 what did i do wrong? If i had to guess id say its c or d ):

asked by Jocelynn on December 19, 2015
6. ## math stuff

how does math apply to biulding cars

asked by steve on November 7, 2007
7. ## Math

What is the difference between exponents and subscripts in math?

asked by Rishi on February 9, 2016
8. ## Rucker Blvd

Math: what is the smallest number divisible by 17 and 8

asked by Ian on October 23, 2015
9. ## math

Please !!!! What can i write a letter about my math best teacher ..???

asked by Iqbal on March 22, 2014
10. ## Math

explain how to find 40 x 50 using mental math

asked by Maria Barros on November 20, 2014
11. ## math

I have a math test today.What shoud do?

asked by kesha on November 3, 2006
12. ## Math

Did John Cena ever do math? It doesn't look like he did..

asked by Math on April 24, 2017
13. ## Science

What is your thinking? I Will be happy to critique your thinking. Which of the following is a chemical property of paper? A. Color B. Ability to Burn C. Size D. Thickness WELL I THINK IT I THINK ABILITY TO BURN CAUSE IT SAYS CHEMICAL PROPERTIE Well I think

asked by bobpursley on April 17, 2007
14. ## Math

Finding the critical value(s) of x^2, and use a x^2 distribution table to find the limits containing the P-value. Determine whether there is sufficient evidence to support the given alternative hypothesis. Test Ho:theta=2.63,Versus H1:theta does not

asked by Cheryl on September 29, 2013
15. ## geography

Hello i have looked throughout my textbook and my question is cause i can't find it farmers in southeast Asia have adapted to the dry climate of the region by... A.Building Dams and irragation systems B. covering Large ares with forests. C. becaoming

asked by Amanda on November 19, 2009
16. ## Math

Audrey is thinking of a number. If the number is divided by 3 and added to 12, the result is 29. Of which number is Audrey thinking? A.63 B.54 C.51 D.44 C? Look at the number tiles below 279 Which group of numbers shows all 3-digit numbers that can be made

asked by Colton on February 9, 2012
17. ## maths

In a class of 38 students, each student studies at least one of the following subjects: French, Mathematics and History. The following table gives further details of the subject studied. French 9 Mathematics only 8 History only 1 French & Math. 7 French &

asked by gtj on October 20, 2016
18. ## Photography club

I was thinking about how clubs get started in college in the first place. For example there is a club for different ethinicities. How do these become "clubs"? I would think someone would have to take an interest in specific things first of all. But is this

asked by ~christina~ on April 3, 2008
19. ## APCHemistry

Hi these are the posts from earlier---i just had a quetsion about your response: ""Apchemistry - DrBob222, Monday, April 26, 2010 at 7:10pm Your thinking is ok. All ionic solids, although composed of ions, are locked into place by the crystal lattice

asked by Kiki on April 27, 2010

Choose the statement that is true for the graph f(x) =x^3-12x. Answer: f(x) decreases for x >-2 2) Which type of critical point, if any, is present in the graph of f(x)=(x-4)^5+1 Answer: none

asked by Lucy on August 23, 2008
21. ## Calculus

A continous function y=f(x) crosses x-axis at points x=-3,0,2,5. Use mean value theorem to show that function has three critical points? I am stuck in this question kindly help

asked by Asfand on November 6, 2016
22. ## Calculus

Sketch the graph of f(x)=-x^4 + 4x^3 - 16x + 16: Find the critical points, concave up/down, inflection points, vertical asymptotes and horizontal asymptotes.

asked by Alan on April 17, 2012
23. ## Brief Calculus

Increasing and Decreasing Functions. Let f(x) = 4x^3 - 9x^2 -30x +6 A. Find all critical numbers of f(x) B. Give the open intervals where f (x) is increasing and decreasing and clearly label each.

asked by Jeremy on April 1, 2016
24. ## Engineering Calculus

f(x)=((6x-3)/(x+6)) how do you find the intervals of decreasing and increasing...I found that there were no critical points yet I was also correct that the function increased (-I,-6) and (-6,I). I was wrong that there were no decreasing intervals though.

asked by Cheallaigh on April 29, 2012
25. ## World History Answer Check (Ms. Sue)

1. What is the Socratic method and what is its legacy? A: The Socratic Method is a form of inquiry and debate, usually via rhetorical questions, between two or more individuals of opposing perspectives that aims to stimulate critical thinking and either

asked by Victoria on September 15, 2014
26. ## Calculus

Let f(x) be a polynomial function such that f(4)=-1, f’(4)=2 and f”(4)=0. If x0. The point (-4, -1) is which of the following for the graph of f? A. relative maximum B. relative minimum C. critical value D. inflection point E. none of these I'm

asked by Anonymous on January 11, 2015
27. ## Physical Chemistry

Calculate the pressure and temperature at which 1.00 mole of CO gas will be in the same corresponding state as 1.00 mole of H2 gas at 2.00 bar and 30.0 degrees celsius. Use any critical constants necessary for both gases.

asked by Anonymous on September 16, 2012
28. ## science

Ice has a critical angle of 49.8 degrees, explain or rectangular prism of clear ice can be used for the total internal reflection of light by 90 degrees

asked by zai on July 26, 2016
29. ## calculus

Find the critical point(s) of the function. Then use the second derivative test to classify the nature of each point, if possible. Finally, determine the relative extrema of the function f(x,y)= 3x^2 - 3e^5y^2

asked by amalia on March 15, 2012
30. ## Calc III

Find the absolute maximum of the function f(x,y) = x^2 + 4y on the set of points (x,y) that satisfy x^2 + y^2 < or = to 25. I understand that you have to check the endpoints and find critical points, but I cannot solve this. Thank you.

asked by Anon on November 20, 2016
31. ## EARLY CHILDHOOD LITERACY

RAYMOND IS LISTENING TO HIS TEACHER TALK ABOUT THE CHOICES OF ACTIVITIES AVAILABLE. HE MUST DECIDE WHICH HE WOULD LIKE TO DO. RAYMOND IS USING ______________ LISTENING. A. PURPOSEFUL B. CREATIVE C. CRITICAL D. APPRECIATIVE FOR ME IS (C)

asked by Xaxa on July 27, 2008
32. ## law

What do you think are the top three critical issues in contemporary law enforcement? What kind of controversy has each of these issues generated? Do you think the controversy is justified? Why?

asked by sharday on June 21, 2015
33. ## physics

light moves from olivine (n= 1.670) into onyx. If the critical angle for olivine is 62.85 degrees , what is the index of refraction for onyx ?

asked by Brianna on January 5, 2010
34. ## Science

I have a few more science questions. If a car increases its velocity from zero to 60 km/h in 10 s, its acceleration is ______ km/h/s a.6 b.10 c.60 d.600 Is it c? a 75kg person and a 200 kg crate are each parachuted to ear from a plane. Which is correct?

asked by Anonymous on March 8, 2007
35. ## physics

A slide-loving pig slides down a certain 35 degree slide in twice the time it would take to slide down a frictionless 35 degree slide. What is the coefficient of kinetice friction between the pig and the slide? I know that when the coefficent of kinetic

asked by Bri on November 27, 2006
36. ## Math - 2nd try

Please show me how to set up and solve: You have 6 cups of sugar. It takes 1 cup of sugar to make 24 cookies. The function c(s) = 24s represents the number of cookies, c, that can be made with s cups of sugar. What domain and range is reasonable for the

asked by Jane on April 18, 2012
37. ## Stats

two tailed test for experiment with N= 24. Can't find table of t critical values, but tcv@ df=13. Compared tobt with tcv. Will this more likely create type I or type II error?

asked by Michele on June 6, 2013
38. ## English

This is about the book Oedipus the King. What are three distinct moments of suffering? How could these moments apply to Aristotle's theory: a critical component of tragedy is a scene of suffering.

asked by Rebecca on March 6, 2012
39. ## english

In my critical thinkig class we are talking about rhetorical devices and commercials. I was just wondering what type of rhetorical devices are used in the proactive commercial that Jessica simpson is in?

asked by amber on July 14, 2006
40. ## calculus

Find the critical point(s) of the function. Then use the second derivative test to classify the nature of each point, if possible. Finally, determine the relative extrema of the function. f(x,y)=3x^2 - 3xy + 3y^2 +5

asked by amalia on March 15, 2012
41. ## biology

the observations that led to the formation of the cell theory occured whithin a 17-year period.why do you think that more than one scientist made critical observations about cells within this period?

asked by amanda on June 30, 2010

In testing the independence of two variables described in a contingency table, determine the critical value of chi-square if the test is to be conducted at the a. á= 0.025 level and d f = 5 b. á = 0.05 level and d f = 8 c. á = 0.01 level and d f = 6 d.

asked by Marianne on August 13, 2009
43. ## Project Mangament

It would seem that if you shorten the critical path, you need to spend MORE money (overtime, extra labor, express shipping, etc.), not less. So how could it save money and shorten the duration of a project?

asked by jimmy on February 4, 2015
44. ## Science

Where are many critical biodiversity hotspots located? a.cities and developed areas of the world b.islands,tropical rain forests, and coastal areas c.desert and polar environments d.all the above [I picked d.] I wont disagree with you. So is d the

asked by Mack on March 18, 2007

can you proofread my broadcast news stories I had to write.. had to write 3 of them answering the who what when where why and how... if they need revising that's fine.. from what i understand broadcast news stories have to be conversational. 1. THE

asked by Blaze on February 1, 2013
46. ## art history

please i need help my question is about the play of Sheridan (The Rivals ) i want critical analysis of act 3 scene 2 in the play and the soliloquy in this act ?

asked by sOoOma on January 6, 2011
47. ## calculus

8. f(x)= - 2x^3 + 45x^2 -300x +9 There are 3 intervals (-inf,A], [A,B], [B, inf) where A and B are critical points. Find A and B? For each of the intervals is it decreasing or increasing??

asked by mkcolema on March 17, 2009
48. ## Math

Consider the function f(x) = 7 x + 3 {x ^ -1 }. For this function there are four important intervals: (-infinity, A], [A,B),(B,C), and [C,infinity) where A, B and C are either critical numbers or points at which f(x) is undefined. Find A, B and C

asked by Salman on November 7, 2009
49. ## English

Are critical essays the same as argumentative essays? if not what are they

asked by Anonymous on June 30, 2009
50. ## Criminal Justice CRJ 220

What is an example of thinking in an exclusive way, which may inhibit the process of intellectual growth and moral development?

asked by Chris on December 16, 2016
51. ## Mendel

asked by Supergirl on November 16, 2009
52. ## math

Solve. 15x – 2(6x – 0.865) = 2x + 0.365 We will be happy to critique your work or thinking.

asked by veronica on May 7, 2007
53. ## Nominal Data Be skewed?

Yes or no.. I'm thinking no... but i'm not entirely sure. For example if I have Marital Status, or Education. Can those be skewed if they are nominal level data?

asked by Stats on October 10, 2014
54. ## physics: relativity

I think I can rearrange the Lorentz contraction equation, solving for v using: v=sqrt[1-(L/Lo)^2] x c^2 Would someone check my thinking please? Thanks

asked by charlie on March 30, 2009
55. ## Physics

What is the magnification of a 4 cm tall object placed 40 cm from a concave mirror having a focal length of 10 cm? 0.33 -0.33 1.33 -1.33 I'm thinking B.

asked by Fleur on October 25, 2012
56. ## geography (Ms. Sue)

So, My Mom was right in telling me that I was wrong in thinking it was the International Dateline. She tried to explain it to me like you did. Thank You Ms. Sue.

asked by Reed on October 31, 2011
57. ## English

Both of the girls insisted that they try to reach the end of the trail by themselves. I know they and themselves are pronouns. I know both can be used as a pronoun, but I am thinking no here. Am I right?

asked by Anonymous on November 4, 2014
58. ## Psychology

Creative thinking tends to be: Divergent Convergent Functional fixedness Dependent on algorithms

59. ## Math

Ok I am lost I need help. Describe how you can use a generic rectangle to multiply two numbers. Give an example. I'm just thinking of 22×35

asked by Jessica on October 21, 2016
60. ## government

Please can you help me to find out which courtroom in Wellington has panelling from the Old Bailey. I am thinking the High Court.

asked by Sam on February 23, 2010
61. ## Science

Thanks for the applet.Am I right in thinking blackbodies radiate at all wavelengths but only very little at short wavelenghts if cooler?

asked by nichola on February 22, 2010
62. ## english

jeanne became a baton twiler thinking it would make her more acceptable to the caucasian students

asked by deee on June 18, 2012
63. ## real quick question

What is the best antonym for the word progressive? A)traditional B)forward thinking C)new D)experimental confused

asked by 2phoneeeeee on November 7, 2014
64. ## Algebra

Round 47,973 to the nearest 100 I keep thinking that it's 48,000, but I have no idea how to prove it

asked by Jeannie on March 20, 2011
65. ## language ats

what does the authur want to convey about this time though the use of the phrases explosions in thinking and dynamic eras

asked by destiny on October 19, 2017
66. ## crital thinking

How will thinking critically influence the ways that you read, write, and process information?

asked by byrd on November 20, 2008
67. ## english

so i should write it this way: they value free-thinking behavior, expressing themselves freely and individualism where they should act according to themselves

asked by flame on May 16, 2010
68. ## MICROECONOMICS

How have insights from the field of psychology influenced the thinking of economists in recent years?

asked by terry on December 4, 2013
69. ## Calculus

Given f and g are differentiable functions and f(a)=-4, g(a)=c, g(c)=10, f(c)=15 f'(a)=8, g'(a)=b, g'(c)=5, f'(c)=6 If h(x)=f(g(x)). find h'(a)? i'm not really sure how to get the answer. g'(a)=b, f'(b)=? How do i go about doing this. My reasoning must be

asked by Sara on March 27, 2007
70. ## Logic

A radical skeptic might be willing to doubt which of the following? 3 + 5 = 8 Grass is green. Cheese is fattening All of the above I'm thinking (all of the above), but I'm not sure.

asked by Tammy on August 13, 2012
71. ## World history

I need help on a artistic response to the contemporary world im not creative i need help please im thinking to do one on war or violence

asked by Tim on January 3, 2015
72. ## character education

What types of emotion cloud our thinking process? Are there emotions that clarify thought?

asked by Bri on December 13, 2017
73. ## Written Analysis

Analyze my own experience with faulty thinking, in a minimum of three well developed sentences. Sample please.

asked by keri on October 2, 2011
74. ## chemistry

What is required to break covalent bonds in glucose? Im thinking of ATP and Enzymes but Im not sure.

asked by Alvin R on June 29, 2008
75. ## Microeconomics

I am stuck trying to illustrate poverty in an Edgeworth box. How do I begin thinking about this problem?

asked by Sabrina on October 5, 2010
76. ## physics

what is the maximum downward accelaration you can give your hand in m/s^2 i was thinking 10 due to gravity

asked by so on July 22, 2008
77. ## Chemistry

Which would better fit the description of having a relatively high electronegativity and a poor conductor of heat? Mg or Cu? I'm thinking Mg....

asked by Anonymous on December 2, 2008
78. ## geography/world history

Is Afghanistan considered a border of India? Even though it never touches it. I was thinking "Yes" but I don't quite understand.

asked by Anonymous on February 19, 2018
79. ## Key skills

how could i use my red hat thinking (feelings and emotcians) to explain why i respect and admire someone ?

asked by Michelle on March 9, 2010
80. ## To Ms Sue

from previous question:: k i guess that's ok but i was thinking more of a joke from time machine and inuit, have any of those ? thanks

asked by Olly on April 18, 2013
81. ## history

Explain the significance of the thinking and writing of Noah Webster and Thomas Jefferson

asked by Hasim on January 13, 2011

What is the effective interest rate corresponding to 3.75% compounded continuously? How do I find this? I'm thinking about using the formula A = P(1+r/t)^t ??

asked by Alex on November 5, 2018
83. ## English/History

Was there something happening with women during the 1900s? i`m thinking like they were saying that they could do anything men could do. Some special event that took place?

asked by Lena on February 13, 2008
84. ## math

A person who looks at a sequence of 14, 12, 10, 8 and decides that the next two terms are 6 and 4 is doing deductive thinking. True False

asked by alexa on January 17, 2012
85. ## CRT 205

How does thinking critically influence the ways you read, write and process information?

asked by Austin on February 10, 2010
86. ## Education

Describe the signigficance of empact of education for scientific thinking and religious revolutions

asked by Lateefa on January 6, 2011
87. ## Math

The mean of Susan's math and science scores is 74 points. The mean of her math and English scores is 83 points. How many more points did Susan score in English than in science?

asked by Chris on December 18, 2014
88. ## Statistics

There were two independent groups who took a school course by different modes. The first sample of students took the course in the online and the second sample took the course in the conventional face to face mode. Using the sample data determine if there

asked by Leah on June 22, 2013
89. ## Stats

A survey found that 36% of students still enjoy doing research in a library. A random sample of 326 students showed that 105 of them will continue to go to library. If the critical value is -1.65 what is your decision.

asked by Rosey on April 25, 2016
90. ## Project Management

What elements do you think are critical when conducting project meetings and why do you think they are important? How do project meetings help with managing inter-organizational relations? Be sure to address the concept of group think in your discussion.

asked by Cynthia on February 23, 2012
91. ## STATS

A survey found that 36% of students still enjoy doing research in a library. A random sample of 326 students showed that 105 of them will continue to go to library. If the critical value is -1.65 what is your decision.

asked by ROSE on April 24, 2016
92. ## History

The "Critical Period" took place during the years when... w. the United States was governed by its 1st president x. George Washington served as the 1st president y. None of these answers are correct

asked by Jennie on March 23, 2009
93. ## statistics

a simple random sample of size n=5 is obtained from the population of drivers living in New York City, and the breaking reaction time of each driver is measured. The results are to be used for constructing a 95% confidence interval. What is the number of

asked by Nick on March 30, 2011
94. ## statistics

2) Two individuals are running for mayor of Tallahassee. You conduct an election survey (N = 561) a week before the election and find that 57% of the respondents prefer candidate A. Can you predict the winner (α = 0.01)? (Hint: Use 50% as the proportion

asked by taryn on March 19, 2009
95. ## algebra 2

x2 + 2x – 10/ 3x – 15 Explain in your own words what the meaning of domain is. Also, explain why a denominator cannot be zero. Find the domain for each of your two rational expressions. Write the domain of each rational expression in set notation (as

asked by peaches on July 12, 2016
96. ## math

In my math book i got a question saying 18 5/6 -4 6/6.I got answer of 15 4/6 am I correct. THANKS

asked by Americal on August 30, 2012

how do you find the range of a math problem if you have all even numbers?

asked by jenny on December 15, 2010
98. ## Math

Can you explain this: For my math problem 23 4/7 divided 4 it says to estimate. What do I do?

asked by Sam on January 23, 2016
99. ## Math

Explain how you can use mental math to solve the equation 8^(x-4)=1.

asked by Kim on March 15, 2018
100. ## math

explain how to use mental math to find 700 x 8

asked by grace on January 6, 2015