# Critical Thinking/Math

141,134 results, page 31

### Chemistry

The initial concentration for the compounds involved in the reaction shown were determine to be [CO]=1.80, [CL2]=9.70; [Cl2CO]=0. Calculate the value of the equilibrium constant (Kc) at 527C, if the equilibrium concentration of CO was 1.05E-3. CO(g) + CL2(g) <--> Cl2CO(g...

### To Desire

Your posts have been removed, mainly because you have given absolutely no thought to how you'll solve those problems in your assignment. In the future, please remember these things: 1. This is a homework help website; please put your subject (math, science, English, or ??) in ...

### algebra

Find the two consecutive odd integers such that 5 times the first integer is 12 more than 3 times the second. can some explain to me how to get this i was thinking the formula would be ' 5x+12=3x No, that's not it. The second integer is x+2, since it is "consecutive" and also ...

### NSU, Finite Math

Problem Solving:Using the Binomial Formula: P(x)=(nCx)pxqn-x A Dozen Eggs An egg distributor determines that the probability that any individual egg has a crack is .014. a)Write the binomial probability formula to determine the probability that exactly x of n eggs are cracked...

### Dr.Bob - about your post to a previous question

For that question by Josh on the second page I reviewed what you did and am confused to how you found the g excess reagent (NH3) I posted a response to what I found when I helped Josh with the problem. Could you please take a look at it and check my thinking on the problem ...

### environment

i need to write a letter to the environmental defense fund about an environmental issue..... any ideas on what i can write about? i was thinking about writing about how there needs to limits on how much Co2 can enter the environment....but it seems kinda hard to find ...

### phsyics

I was wondering what the difference in current would be in one full extension cord versus several extension cords (which equal the same length as the first) attatched together? I was thinking there would be more resistance when the current goes from one cord to another but I'm...

### Calculus Please Help4

Consider the area between the graphs x+2y=9 and x+6=y^2. This area can be computed in two different ways using integrals First of all it can be computed as a sum of two integrals as integral f(x)dx from a,b + integral g(x)dx from b,c I got a=-6 b=3 c=19 but what does f(x)=? g(...

### Calculus

How do I find the critical values? y= 4/x + tan(πx/8) What I did is I simplified it to y= 4x^-1 + tan(πx/8) then I took the derivative y'= -4x^-2 + (π/8)(sec(πx/8))^2 Then I simplied it y'= -4/x^2 + (π/8)(sec(πx/8))^2 then I found a common ...

### critical thinking

what factors may influence the credibilty of a source? These sites may give you some ideas. http://209.85.165.104/search?q=cache:6tC4FIzTIy4J:www.coastal.edu/writingcenter/wcdocs/credibility.pdf+source+credibility&hl=en&ct=clnk&cd=4&gl=us&ie=UTF-8 http://www.kevinhogan.com/...

### small business management

Which one of the following may be the least valuable source of advice when you're researching the market for your new business? A. Online attorneys who offer 24/7 Web site service B. Other business owners with similar businesses C. Local attorneys who specialize in business ...

### Jarad

The tortoise ran slowly and steadily to win the race. to win the race -----is the infinitive phrase I am thinking tortoise ran for what I am saying the phrase is used as noun

### english

Which of the following is not true of an epic? a. it is a long narrative work b. it embodies the values of a culture c. the story is written in either Latin of Greek but translated into English d. the hero is presented as someone who can perform remarkable feats i'm 100% sure ...

### chilcare

Barry seems to do things without thinking. He has a great deal of trouble waiting for things , and he frequently leaves his small group and interrupts other . Which exceptionality most closely resembles Barry's behavior? A Rett's disorder B Autism C Asperger's disorder D ...

### Translation with vectors

Thanks for reading this! A triangular prism has vertices at A(2,-1,-1) B(2,1,4) C(2,2,-1) D(-1,-1,-1) E(-1,1,4), and F(-1,2,-1)? This question has two parts: 1 - Which image point has the coordinates (-3,2,1) after a translation using the vector <-5,1,3> I'm thinking it'...

### Physics

A car is driven at a constant speed of 21 m/s (76km/h) down a road. The car's engine delivers 52 kW of power. Calculate the average force of friction that is resisting the motion of the car. My thinking: Convert 52 kW to 5200 W. Force of friction = force applied because there ...

### Cultural diversity

What are some similarities and differences between you and the people who are in leadership positions in your community? If you could resolve any inequities within your community, what would you change? How and why? Which main concepts from the text relate to race? I will be ...

### science

Do experimental measurements give the true value of a physical quantity? explain. ~I say no it doesn't. But why that is is up to debate on my part. I think that it doesn't give the true value because there is always a source of error and also varying factors such as ...

### biology

I have to write an essay on about why organ donation should be mandatory in Canada. I need help thinking of arguments. Some that I have thought of are: 1. there is a shortage of organs for transplants 2. it improves the life of the recipient 3. After death organs can be of use...

### the exceptional child

physical disabilities affect young children's learning because: a.physical disabilities always affect thinking. b.cerebral palsy gets progressively worse. c. physical therapy takes time away from learning. d.their learning is primarily activity-based.

### social impact on technology

The article "Young at Risk" purposes that the young of humans and animals are more vulnerable to chemical pollutant exposure due to all of the following reasons except that: A. their brains are less sensitive than those of mature humans and animals. B. the young et and breathe...

### Chemistry

Explain the significance of positive and negative values for each thermodynamic quantity in the free energy equation. (enthalpy change, entropy change, and free energy change) I think this is something you can find in your text/notes. If not, explain what you don't understand ...

### Algebra

To solve the system of equations, which expression could be substituted for x into the first equation? 3x-5y=14 x+4y=10 a)10-4y b)4y+10 c)(1/4)x+(5/2) d)(-1/4)x+(5/2) I have another problem just like this one so if you could explain how to solve this one I can (hopefully) ...

### Writing a paper.

I need help with thinking of points for a long paper I need to write, i'm trying to get as many ideas as I can, so any help is greatly appreciated. Basically i'm looking for points on how humans are destroying the eart, for example, overpopulation,reducing our resources, and ...

### Teachers Aide/Language and other Barriers

8. In general, the best type of multicultural classroom materials are those that A. demonstrate stereotypes of other biased behaviors. B. can be used in a wide variety of ways. C. are unusual or unique items from foreign countries. D. are ordered from specialized multicultural...

### Maybe you know this one..

Heyy, I posted this before but it kinda got pushed down and ignored, and I was hoping maybe DrBob might have an idea since no one else did! okay I have this question about chemistry and its driving me nuts. It feels like I am so close but am just missing something. The ...

### 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, respectively). Which would ...

### math

jen can run at 7.5 m/s and mary at 8.0 m/s. on a race track jen is given a 25 m head start, and the race eds in a tie. how long is the track? let x = distance run by jen. x + 25 = distance run by mary. time jen = d/r = x/7.5 time mary = d/r = (x+25)/8 Since they arrived at the...

### Algebra 2

an ice cream store has 31 flavors of ice cream and 10 toppings. A regular sundae has one flavor of ice cream, one topping, and comes with or without whipped cream. How many different ice cream sundaes can be ordered? I'm thinking 310 but how do i figure it out

### Chemistry

Which alcohol has the strongest intermolecular force of attraction? The weakest? Explain. A. 1-Propanol B. 1-Butanol C. n-pentane D. n-hexane E. methanol F. ethanol We shall be happy to critique your thinking. Hint: look at the hydrogen bonding from the alcohols (and hydrogen ...

### Chemistry

Devise a scheme for separating Al(NO3)3, AgNO3, Ca(NO3)2, and KNO3 from each other. The hint provided is to use the Ksp tables. Also, how could you isolate KNO3 from the solution in this question? How about using the Ksp tables and giving us your thoughts? We don't want to do ...

### History

During the 16th century protestent reformation, what was the relationship between the church and state? http://en.wikipedia.org/wiki/Protestant_reformation Let us know what you conclude, and someone here will be able to critique your thinking. =)

### physics :thinking check please

I think that: psi= A sin kx; is a solution to Schrodinger's time independent eqn for a particle confined: a) within an infinite pot well, and b) within the walls of a finite well;but psi= B exp(-kx) would only be a solution for outside the walls of a finite well. Am I close? ...

### Criminal Procedure

Which of the following is a relevant constitutional amendment in criminal procedure? a)The Fourth Amendment b)Fifth Amendment c)Sixth Amendment D)None of the above I'm thinking b Fifth; or even d) which would be the Fourteenth Amendment.

### Electromagnetic induction-check answers

Please check my answers: why does an iron core increase the magnetic iduction of a coil of wire? -I am thinking it has something to do with the voltage being increased. Will a cyclist coast farther if the lamp is connected to the generator on his bicycle is turned off? -I say ...

### Maths (Calculus)

A current i = 50sin 100πt mA flows in an electrical circuit. Determine, using integral calculus, its a) Mean Value b) RMS Value each correct to 2 decimal places over the range t = 0 to t = 10 ms I need to do this two way so I was thinking of using the trapezoidal rule and...

### English

I included the last sentences. I find it difficult to rephrase the author's description of the characters' personality. I'll include it in my next post. 1) He remarks that among (of?) all his daughters, Lizzy is his favourite because she is cleverer and livelier. Mrs Bennet is...

### Psychology

"It all happened for the best," "I would never have left that dreadful job if they had not laid me off," and "Yes, I miss mom's home cooking, but I am going to school and building my future." These are examples of: (Points: 5) avoidant coping. problem-focused coping. emotion-...

### Physics

If a 12v battery is in a circuit with two resistors. r1 and r2. R2 is 60ohms. A voltmeter measuring on either side of r2 gives a reading of 8v. Calculate the current in the circuit and the resistance of r1. Am I right in thinking the v = i/r 8 = 7.5 / 60 so the current is 7....

### Math

in the center of the first sheep of graph paper, draw a figure with straight sides that will fit in a 15 by 20 block (the figure can be hard or easy so I was thinking of going with a simple rectangle). On the second sheet of graph paper draw the same figure with so that is ...

### Social

In the introduction, explaining the historical conditions or factors that led up to your report A) may be unnecessary, depending on the nature and length of your report. B) is unnecessary in internal reports. C) diminishes your credibility by wasting readers' time. D) is ...

### English

I have an article called ‘‘It would have been worse under Saddam:’’ Implications of counterfactual thinking for beliefs regarding the ethical treatment of prisoners of war” by Keith D. Markman , Nobuko Mizoguchi Matthew N. McMullen Can I take out the first names of ...

### Vertices - Reflections&Tranlations?

Thanks for reading this! A triangular prism has vertices at A(2,-1,-1) B(2,1,4) C(2,2,-1) D(-1,-1,-1) E(-1,1,4), and F(-1,2,-1)? This question has two parts: 1 - Which image point has the coordinates (-3,2,1) after a translation using the vector <-5,1,3> I'm thinking it'...

### physics

hey guys i'm stuck on this one question and i need some help!! thanks, appreciate it..... one gallon of paint (volume=3.786 X 10^-3 m^3) covers an area of 25.0 m^2. what is the thickness of the paint on the wall?? could anybody please help guide me through this problem ...

### physics

The planet Jupiter is more than 300 times as massive as the Earth But it so happens that a body would scarcely weigh three times as much on the surface of Jupiter as it would on the surface of Earth. Can you think of an explanation for why this is so? (Hint: Let the terms in ...

### physics

The planet Jupiter is more than 300 times as massive as the Earth But it so happens that a body would scarcely weigh three times as much on the surface of Jupiter as it would on the surface of Earth. Can you think of an explanation for why this is so? (Hint: Let the terms in ...

### interview for teachers

do u consider spanish language difficult? why or why not? can u say at least 10 words in Spanish (words you know its meaning) the teacher said it could be less than 10 but i need to interview a teacher so i was thinking if any teachers here could answer the questions. also ...

### health

Which of the following is true? A. It would take three to five hours to hydrate the body after a water loss of 3 percent. B. A critical time to replace bodily fluids is while exercising. C. Mild food ingestion during exercise increases water absorption from the stomach during ...

### Project Management

You’ve now assembled a small group of likely candidates for the dam PM job. What are the first five interview questions you will ask her/him? What would you like to find out about the candidate with each of these questions? If you ever expect to be a project manager yourself...

### Physics, Thinking check please

A 9v circuit charges a capacitor to steady state. Then the switch is opened. All resistance units in kilo-ohms: 2 rsistors, 20 and 40kO in parallel with a single 20 kO resistor. Total R is 3.33x10^4 Ohms. Am I close? If so, and the time constant is 1.6x10^-3 seconds, then is ...

### What is a good quote for Romeo and Juliet?

What is a good quote for me to explain that it is important to think before you act? In the play, Romeo and Juliet? Thanks -Allyson I was thinking of something between Romeo and Juliet themselves, it would be helpful in my essay. I've already searched google and couldn't find ...

### need creative picture

-A picture symbolizing somebody who worries a lot.. I was thinking of a scope like a sniper rifle -A picture symbolizing somebody who helps somebody find their identity -A picture symbolizing somebody who blames themself for another's death

### Maths

Nancy said, In my number, the hundreds are one more than the tens, the tens are one more than the ones. The sum of the digits is 6. What number is Nancy thinking of

### Statistics and Probability

A research manager at Coca-Cola claims that the true proportion, p, of cola drinkers that prefer Coca-Cola over Pepsi is greater than 0.50. In a consumer taste test, 100 randomly selected people were given blind samples of Coca-Cola and Pepsi. 58 of these subjects preferred ...

### english

* I have a project to do for William Shakespeare, Were i have to make some sort of amusement park and i need help thinking of what rides i should put in my amusement park but those rides have to relate to Shakespeare in someway. Plz Help!

### honors geometry

The triangle with vertices at A (-2, 2), B (-8, -1) and C (-8, -1) is reflected about the line y= 2x + 1. Express the coordinates of the reflection of A as an ordered pair. How do you set this problem up? Thank you. A neat way to check your thinking. Draw the system (triangle...

### Industries/ Comapnies

Hey I was wondering if you could help me compile a list of industries which the government plays a role (even if minimal) in terms of regulating competition as I will then need to choose one to write an essay on. So far I was thinking Ma Bell but I am not sure please HELP ME ...

### 9th grade

* I have a project to do for William Shakespeare, Were i have to make some sort of amusement park and i need help thinking of what rides i should put in my amusement park but those rides have to relate to Shakespeare in someway. Plz Help!

### CRT 205

My question is that I need to choose three fallacies Ad Hominen/Genetic Fallacy, Wishful Thinking, Argument from Popularity, Hasty Generalizing, Argument from Outrage, Straw man. Post Hoc, Red Herring/Smokescreen. Group Think Fallacy, Scare Tactics. provide an example of where...

### English

What character traits can be made out of this? "He was a gentlemen from sole to crown, Clean favored, and imperially slim." "And he was always quietly arrayed." And he was rich - yes, richer than a king- And admirably schooled in every grace:" I don't need an explanation. I'm ...

### microeconomics

In order to maximize profits or minimize losses, a competitive firm will produce at the point where MC = MR. Do you agree or disagree with this statement? * i am thinking that i would agree because firms have to reach a equilibrium to off set the losses and gains. *can you add...

### Physics-Please check

If I have a diagram of Kepler's laws of planetary motion and it shows change in t1 larger than change in t2 and A1 larger than A2 and asks the question: which of the following is correct? 1.A3 = A3 2.change in t3 > change t3 3.if change t3 = change in t2, then the orbit is ...

### reading

In 1984 by George Orwell, what do the 3 slogans (war is peace, ignorance is strength, freedom is slavery) mean? I would like to know what EACH suggests about the society. And how is the society able to get people to accept them as logical. I was thinking that they chose ...

### Qualitative Analysys

Write a ten to fifteen page paper that summarizes the concepts and 'laws of evolution' in your own words. Think about and give an example of something that evolved using each of the laws. Use the examples on each of the slides to get your thoughts started (but obviously do not...

### Language Arts

In "The Finish of Patsy Barnes" when Patsy saw Black Boy, his "heart was beating very wildly beneath his jacket" because he? A. Had never ridden in a race before B. Was thinking about his mother's illness. C. Feared his mother's reaction to his riding in the race. D. Had a ...

### ART PLS HELP

what id an example of bias in media A) a website that represents a controversial opinion as if it were fact***** B) A television news program that presents both sides of a particular issue C) A podcast expressing an authors opinion D) A blog about the history of the Civil War ...

### another voting question

Casting a vote based on what a candidate pledges to do about certain issues is called: prospective issue voting or retrospective issue voting Isn't this called prospective issue voting? yes... you are right. My experience is it more closely relates to wishful thinking.

### English

For my essay I have to write about a character in Middlemarch by George Eliot and explain how the character is brought to life. How does she (the author) introduce, develop, and represent the character? I'm thinking about writing about Dorothea or Causabon, but I have no idea ...

### English

For my essay I have to write about a character in Middlemarch by George Eliot and explain how the character is brought to life. How does she (the author) introduce, develop, and represent the character? I'm thinking about writing about Dorothea or Causabon, but I have no idea ...

### Health

I am trying to understanding what is required " Identify one trend in global health and discuss how this trend may affect public health in your community." Am I right by thinking that this like how prevention of hiv by cdc can affect local communities. I am trying to ...

### Algebra

5. Find the x and y intercepts of each linear equation. Be sure to write your answers as ordered pairs. y = 3x - 6 6y = -x + 2 The y intercepts is when x=0 So put in x=0 in each, and solve for y. The x intercepts is when y=0, put in y=0 and solve for x. I will be happy to ...

### PSYCH

In algebra class Stan was a low performer, however, to build his self-esteem he approached the new student in class and informed the student he had the highest score in the class and to contact him if the student needed assistance. What type of systematic error is this? A. ...

### English 12 Literature

Critical Reading Identify the letter of the choice that best answers the question. According to Bede, what is true of Ireland? At the end of Morte d’Arthur, the narrator says he is not sure what happened to King Arthur. Some say he was buried by a hermit who was once the ...

### english

I have to write a persuasive speech about religion and I was wondering what would be some good ideas to base my speech off? I was thinking something like... religion is relevant anymore, or religion causes more bad then good. Any other ideas? It has to be 3-5 minutes long by ...

### please help idin't get it

5.imagine you are at the beach on a very hot day. you walk toward the water. the sand is eextremly hot. when you reach the water, you find that the water is much cooler than sand. b)predict what the air temprature would be relative to the sand and water temp.. explain your ...

### Ms. Sue

Ms. Sue Ive done my journal entries for the immigrant experience thing, and theres just one more thing I have to add at the end-- How has the land-granting system encourages speculation? I don't really know what to say--I was thinking of just ending it with they have provided ...

### physics

i need to build a roller coaster, we can't use tubing to carry the ball so any ideas on what to use for the track? i was thinking no. 6 copper wire? i need to have 2 hills and a loop. how does this sound? 28" drop into a teardrop loop 12" high and back up hill #2 which will be...

### British Literature

In "A Vindication of the Rights of Woman, Mary Wollstonecraft argues that women should receive education because of what? Could it be either raising a family requires good judgment or that they require some means of supporting themselves independent of men. I'm thinking its ...

### critical reading

1.A powerful general fallacy category is "jumping to conclusions" which consists of a.using humor or ridicule. b. closing an issue before all the evidence is in. c. arguing from ignorance. i think the ans is b.but am not sure. 2.A three step approach to evaluating and making ...

### math,algebra

what is the correct formula to use for the following problem: Find compound amount for the deposit.Round to the nearest hundredth $11000 at 6% compunded quarterly for 2years. the one that i am thinking of is: a = p(1 + (r)/(m))^mt so my a = 1100;r=0.06;t=2 so the interest = r/...

### Thinking Mathematically - Geometry

A flagpole has a height of 16 yards. It will be supported by three cables, each of which is attached to the flagpole at a point 4 yards below the top of the pole and attached to the ground at a point that is 9 yards from the base of the pole. Find the total number of feet of ...

### Finance

An investor is thinking about buying some shares of a company at $ 75 a share. She expects the stock to rise to $ 115 a share over the next 3 years. During that time, she also expects to receive annual dividends at $ 4 a share. Assuming that the future value and the dividends ...

### Percentages ques 2

car A costs 20 percent less than car B. Car B costs twice as much as Car C. The cost of Car C is what percent of the cost of Car A? How do I set up this question? What should the process of thinking be for these questions?

### Stats

A sample of 27 blue M&Ms has a mean weight of 0.8560 grams. Assume that is known to be 0.0565 g. Consider a hypothesis test that uses a 0.05 significance level to test the claim that the mean weight of all M&Ms is equal to 0.8535 grams (the weight necessary so that bags of M&...

### can you help me paraphase this.

Young as I was, I believe that I dated a new admiration of Joe that night. We were equals afterwards,as we had been before,but,afterwards at quiet times when I sat looking at Joe and thinking about him, I had a new sensation of feeling conscious that I was looking up to Joe in...

### Simple how-to to do in french?

For my french class i have to do alittle how-to for around 5 min. It has to be something I can explain to the class in french and then the rest of the class make or participate in. I am in french 4. I was thinking of making a unique type of paper airplane and then giving them ...

### English Help Please!!! Check!!

Concision Rewrite the sentences using concision techniques (replacing phrases with words, combining sentences, etc.) discussed in class to simply these wordy sentences. 1. Critics cannot avoid employing complex and abstract technical terms if they are to successfully analyze ...

### physics

A novice pilot sets a plane's controls, thinking the plane will fly at 2.50 * 2 to the 2nd power km/h to the north. if the wind blows at 75km/h toward the southeast, what will the plane's new resultant velocity be? use graphical techniques. Are you sure you don't mean the ...

### Calculus

Evaluate ∫ (cos(x))^(1/2)sin(x)dx Let u = cos(x)? ∫ (u)^(1/2)sin(x)dx = ∫ [2u^(3/2)/3]sin(x)dx ∫ [2cos(x)^(3/2)/3] (-cos(x)) dx? I thought this involved the FTC, but now I'm thinking that's false.

### Ap Chemistry

A 3.0 molal solution of naphthalene in cyclohexane boils at 89.4 C. What is the boiling point of pure cyclohexane? Although solid naphthalene is slightly volatire, assume its volatility is zero in this calculation. The constant kb for cyclohexane is +2.80 Km^-1. can someone ...

### time management

As I spend more and more time working, I spend less time with family and friends. However, my career and financial success are important to me. How do I balance the time I spend making money versus time I spend with people? What are some critical questions I may want to ask ...

### (expi)^i

can someone tell me how can we calculate (expi)^i. there is one thought to say that it is equal to exp(-1) but this is not true. i think that one has to use the euler's equation : exp(ix)=cosx+isinx. but in this case, x=1? and how can we calculate after (cos1+isin1)^i? anyway ...

### science

help - is the father but becomes the mother and the fertilized eggs mature into well developed young in his pouch What is it? A seahorse Thanks drwls, I was thinking it was either the seahorse or the darwin frog? Should I go with the seahorse? Since the Darwin frog male ...

### Chemistry

Could someone walk me through this problem? 6CO2 + 6H2O --> C6H12O6 + 6O2 partial pressure of CO2 is .26Torr, temp is 25 celsius, calculate volume of air to prouduce 10g glucose I keep getting confused with stoichiometry....my thinking: convert 10 g glucose to moles (which ...

### Algebra 2

I know it's easy, but I totally just blanked out on how to divide rational expressions. We're supposed to write them in the form quotient + (remainder/Divisor) For example, (2h2+h-2)/(h2-1) Those are h squareds. I know you would take h2 into 2h2 and get 2, but then I'm ...

### business finance

Her are the data on $1000 par value bonds issued by Microsoft, Ford, and Xerox at the end of 2008, Assume you are thinking about buying these bonds as of January 2009. Answer the following questions. a. Calculate the values of the bonds if your required rates of return are as ...

### Psychology

The impact of drug x on fertility rates in young women A.Potentially rendering young women unable to have children B.Potential birth defects if the women should become pregnant during the study C.Exposing young women to an untested drug D.There is no ethical dilemma I'm ...

### English

I'm doing a paper about Usher Syndrome and am having a hard time thinking about a thesis statement. I already have my paper typed up but can't think what to write as my thesis statement. Any examples would help to get my mind going. The source online about thesis statement ...

### business

Tomlinson, in Cultural Imperialism: a Critical Introduction, London: Pinter Publishers, 1991, suggests that certain dominant cultures threaten to overwhelm other more vulnerable ones. He argues that cultural imperialism gathers in a number of fairly discrete discourses of ...