# Critical Thinking/Math

9,843 results, page 34-
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## math

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

*asked by kyle on April 28, 2017* -
## 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* -
## 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* -
## 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* -
## MATH HELP

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* -
## 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* -
## 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* -
## math

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

*asked by anna on August 13, 2016* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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 http://en.wikipedia.org/wiki/Gantt_chart It tends to give too

*asked by BobM on April 22, 2007* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## Social Studies

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

*asked by AJ on September 19, 2015* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## geometry

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

*asked by jessie on February 15, 2013* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## math

Explain how to form a ratio and how ratios can be used to compare two numbers. Please help me Thanks http://web.math.com/school/subject1/lessons/S1U2L1GL.html#sm3

*asked by Janet on January 23, 2007* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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* -
## 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*