# Critical Thinking/Math

9,778 results, page 21-
## Math

what is 8x25x23 in mental math use subtraction

*asked by Faith on October 4, 2013* -
## math

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

*asked by Charlie on February 20, 2016* -
## 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* -
## math studies

how is math applied in building cars

*asked by guy on November 7, 2007* -
## 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* -
## math stuff

how does math apply to biulding cars

*asked by steve on November 7, 2007* -
## Math

What is the difference between exponents and subscripts in math?

*asked by Rishi on February 9, 2016* -
## Rucker Blvd

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

*asked by Ian on October 23, 2015* -
## math

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

*asked by Iqbal on March 22, 2014* -
## Math

explain how to find 40 x 50 using mental math

*asked by Maria Barros on November 20, 2014* -
## math

I have a math test today.What shoud do?

*asked by kesha on November 3, 2006* -
## Math

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

*asked by Math on April 24, 2017* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## Pre-calculus-check answers

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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## business statistics

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* -
## 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* -
## 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* -
## english/broadcasting

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* -
## 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* -
## 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* -
## 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* -
## English

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

*asked by Anonymous on June 30, 2009* -
## 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* -
## Mendel

Was this person's thinking similar to or different from other's in the scientific community? any helpful links would be appreciated.

*asked by Supergirl on November 16, 2009* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## Psychology

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

*asked by Bradley on May 21, 2012* -
## 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* -
## 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* -
## 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* -
## english

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

*asked by deee on June 18, 2012* -
## 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* -
## 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* -
## 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* -
## crital thinking

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

*asked by byrd on November 20, 2008* -
## 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* -
## MICROECONOMICS

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

*asked by terry on December 4, 2013* -
## 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* -
## 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* -
## 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* -
## character education

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

*asked by Bri on December 13, 2017* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## history

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

*asked by Hasim on January 13, 2011* -
## Math/Business

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* -
## 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* -
## 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* -
## CRT 205

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

*asked by Austin on February 10, 2010* -
## Education

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

*asked by Lateefa on January 6, 2011* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 7th grade

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

*asked by jenny on December 15, 2010* -
## 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* -
## Math

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

*asked by Kim on March 15, 2018* -
## math

explain how to use mental math to find 700 x 8

*asked by grace on January 6, 2015*