# Critical Thinking/Math

141,426 results, page 10

### Calculus

Consider a differentiable function f having domain all positive real numbers, and for which it is known that f'(x)=(4-x)x^-3 for x>0. A. Find the x-coordinate of the critical point of f. Determine whether the point is a relative maximum, a relative minimum, or neither for ...

### calculus

I've posted this question before and think I've made some progress but it some part of the second answer I got is wrong I've done the first question but I cannot get any farther. I'm so stuck. Please explain or just help me to figure out the next steps. A printed poster is to ...

### Math

I need a real life example for Domain and rang I was thinking like A heart beat machine but how would I explain it....

### Algebra/Math

Write an inequality to represent the situation: The temperature stayed above -15*. I've already done this test, but I'm doing corrections. Please help? I'm thinking that the -15* is <=.

### 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

### math

I’m thinking of a number that when multiplied by 8.7 gives a product of about 7.2 . Give 5 numbers to answer this question and show how your estimations are reasonable.

### crt 205

Final Project: Comprehensive Argument Analysis The Opposing Viewpoints Resource Center database at the University Library provides a wealth of arguments to which you can apply your critical thinking skills. Find this database by logging into to the Library and selecting the ...

### Science

Which trimester is most critical for the development of the fetus?

### Biology

Are organisms critical to the completion of the water cycle? Why or why not?

### calculas

The function f(x)= (8x-7)e^2x has one critical number. Find it

### calc

Find the critical numbers of the function. f(x) = x^-2ln(x)

### calculus

2x*sqrt(3x^2+4) Find all critical numbers:

### calculus

Find all critical numbers: 2x*sqrt(3x^2+4)?

### pre calc

Find the critical number of the function. g(t) = | 6t - 9 | t =

### calculus

find critical values for the function sqrt x^2+x-20

### slu

what are critical points for the function g(x)=36x-9tanx

### Calculus

Find the Critical Numbers? 1.) f(x) = 2x^3 + 3x^2 + 36x x=? 2.) g(t) = |5t − 4| t=?

### Calculus

Find the critical numbers of y=x(4-x)^1/2. The answer is x=8/3 but I got x=7/2.

### Calculus

Find the critical points of f(x) = 0.05x + 25 + (180/x)

### Calculus

P(x) = 12x / (1-x) What are the critical points and where is P(x) increasing and decreasing?

### calculus

9) Find all critical numbers of the function f(t)=9t^2/3+t^5/3

### calculus

The function f(x) = (7 x+9)e^{-2 x} has one critical number. Find it.

### calculus

Find the critical numbers for the function f(x) = 2x / sqrt(x-1)

### critical thinking

what kind of fallacy is this statementLetter to the editor: “Andrea Keene’s selective morality is once again showing through in her July 15 letter. This time she expresses her abhorrence of abortion. But how we see only what we choose to see! I wonder if any of the anti-...

### MATH

How do yoi solve 1+1=?????????? "WHAT?!!?" ummmmmmm don't u just put the 1's together... i think its 11. Thanks DUDE!!!! :') All this time I thought it was 2! :' ) Ha-Ha! How dumb was I. Welp; that's what I get for thinking.... :')

### math

in triangle abc the radian measure of angle c is pi/6, what is the length of bc? ab = 2 i was thinking of taking the sin of pi/6 since bc is the y axis. but it does not match the answer of 2 root 3

### Math

Demostrate how Pythagoras came up with his theory, using a right angle triangle with side measurements of: a= 5cm and b= 4cm. Explain your thinking.

### Please bobpursley help.algebra 2

This is a critical question.. Why does y=3 represent a function and x=3 does not

### science

Why are hetercysts in cyanobactiria critical components of the nitrogen cycle?

### calc I

how do i find the critical points of the function g(x)=xe^-x i think the derivative is xe^-x*-x^2e???

### Literature

A critical analysis of the poem `whoso list to hunt`

### Critical Analysis

how do you identify the principal issue presented by the source.

### calculus

locate all critical points sqrt(-58-4x^2+32x) thanks for any help!

### EDU230

Why is classroom management a critical focus of effective instruction?

### Calculus-derivatives

f(x) = (x-1)^(2/3)*(x+3) What are the critical numbers? the derivative would be =2/3(x-1)^(-1/3)(x+3) + (x-1)^2/3 What do I do next?

### calculus

What are the critical attributes that obtain between a derivative and a differential?

### precalc graph

If it says to identify 5 critical points what would that be?

### electronics

At the critical frequency, the output of a filter is down from its maximum by

### Calculus

Find the critical numbers of the function. h(t) = t3/4 − 5t1/4

### mathematics

For f(x,y)= 3 - x^2 +2x -y^2 - 4, find all critical points of f and determine their nature.

### Statistics

Compute the critical value za/2 that corresponds to a 85% level of confidence.

### english

The world we have created Read the saying by Albert Einstein. How do you understand its meaning? Write 100-120 words of explanation. You may also refer to what the other participants write and agree or disagree with their opinion. You may score up to 15 points for your entry...

### Helping Sites 4 Math

I know this really isn't a type of question for subjects, but i was just thinking, are there any sites for teaching math? I finished summer school, and i just want to review stuff in case i forgot.

### MATH MATH MATH

Mortgage lenders base the mortgage interest rate they offer you on your credit rating. This makes it financially critical to maintain a credit score of 700 or higher. How much more interest would you pay on a $195,000 home if you put 20% down and financed the remaining with a ...

### Speech

Hi so I have a speech and we have to create a hand gesture and come up with a definition for it. I chose the word fire, but I'm having issues thinking about when it could be applicable in everyday life. I was thinking about if there is a fire and someone has earbuds in so they...

### Critical thinking

Evaluate the following argument. In your evaluation you should address whether each premise is acceptable or unacceptable, providing the condition of premise acceptability/unacceptability, indicate the nature of each inference (deductive or inductive), and whether or not each ...

### math

Given: f(x)=x^2-1 Find a simplified form of the difference quotient. I will be happy to critique your thinking. I am not going to do it for you. The link I gave you shows you how. Is it set up like this 1(x+h)^2 - 1(x)

### 4th grade math

how can thinking about 90 tens help you with 1901-297? the last posted answer was no correct...it came home marked WRONG...please help!!??

### College Critical Reading

If someone could please let me know if these multiple choice questions are right? I believe they are but I want to make sure! Thanks for the help in advance! 1. Critical readers watch television by deciding that their primary purpose for choosing shows is based on? a.) which ...

### writing

How would you encourage a reluctant peer reviewer? What is your thinking on this? The question has been asked over the past few weeks several times, with good answers. I, and others, will be happy to critique your thinking. Please go to the site listed below. Read it carefully...

### math

Eduardo thinks of a number between 1 and 20 that has exactly 5 factors. what number is he thinking of?

### MATH HELP

Eduardo thinks of a number between 1 and 20 that has exactly 5 factors. What number is he thinking of?

### math

Eduardo thinks of a number between 1 and 20 that has exactly 5 factors. What number is he thinking of?

### math

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

### Math

WHAT WOULD 18/100 BE IN RATIO FORM, I THINKING 18:100 BUT NOT SURE?

### Gr. 3 math

Is the square tan in a tangram congruent to a square pattern block? Explain your thinking.

### math

julie is thinking of an even number between 12 and 29 with digits whose difference is 7? what is the number?

### Math /Algebratic thinking

If the product of two whole numbers greater than 1 is 63, what could th ewhole numbers be?

### math

what if Julie is thinking of an even number between 12 and 29 with digits whose difference is 7? what is the number?

### math

Eduardo thinks of a number between 1 and 20 that has exactly 5 factors . what number is he thinking of ? explain

### Math

I am thinking of a number. If I add a half, fourth, and a ninth of it together, I get a total of 62. What's my number?

### Math

- square root of 63 is closest to which integer? I'm thinking it would be -8 but that would be -64 is it okay if it surpasses 63 by one?

### Math

Elisa think about a number between 10 and 20 that has exactly 2 factor. What number did she is thinking?

### thinking works math

Part 'A' answer: Show all of your calculations and label your answer. *

### civics

why was the ratification by New York and Virginia critical to the success of the Constitution

### american literature

write a critical analysis on the poetry of henry longfellow

### human resources

What are the most critical steps to successful implementation of HPWS?

### CaLcULus

(5x-4)e^(-2x) How do you find the critical point I don't understand how to take the derivative of e^ to a negative?

### Interpersonal Communications

Develop strategies for active, critical, and empathic listening.

### Health

Identify and give a brief history of a critical care nurse

### english

what is the critical lens statement in A Raisin in the Sun by Lorraine Hansberry?

### English

How can I become my own editor and review my writing with a critical eye?

### calculus

How many critical points are in the function: f(x)= (x+2)^5 * (x-3)^4 What is the most time-efficient way to do this?

### peresonal finance

how does education plays a critical role in financial success

### history

In what ways is Lincoln being President critical to the Union's success?

### Calculus (Help please)

Find all the critical numbers for the following function. F(x) = (16 - x^2)^(3/5)

### ob

Critical, selfish, and rude are opposite traits for which dimension of the Big Five?

### heat transfer

Explain the concept of critical thickness of insulation with expression

### Calculus

Find the critical points of f(x)=x^4e^-x. You would use the product rule. Then what?

### calculus

Find any critical numbers of the function h(x)=sin^2(x)+cos(x) 0 < x < 2π

### calculus

Find critical points of f, and the extrema of f on the given interval. a)f(x) = x^4-10x^2; [0,3] b)f(x) = (x/e^x); [0,2]

### Compensation and Benefits

Which one of the following characteristics is not critical in defining a team

### Statistics

Find the critical value za/2 that corresponds to the given confidence level. 96%

### critical thinking/logic

use the direct and the counterexample methods to show that these arguments are invalid? For the counterexample method, display the form used. 1. There could be lightening without thunder. So, there could be thunder without lightening. 2. Nothing its better than liberty. Prison...

### Gr. 3 Math

I need to know is a square tan in a tangram congruent to a square pattern block? Explain your thinking?

### math

What if Julie is thinking of an even number between 12 and 29with digits whose difference is 7? What is the number?

### math

Mrs. Jones is thinking of a number that when rounded to the nearest hundred is 400. what is the number? explain

### math problem solving

Eduardo thinks of a number between 1 and 20 that has exactly 5 factors. What number is he thinking of?

### math

my mystery number has 3 tens and 15 ones. What number am i thinking of

### math

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

### Math

I'm thinking of a number when I divide by 3 and subtract 7 I get zero what is my number

### help!! organic chemistry

Write the mechanism for the reactions of 1) (E)-3-hexene and bromine and 2) (Z)-3-hexene and bromine in dichloromethane. Assign R,S configuration for each of the products and determine whether they are related as enantiomers or identical. I know how to write the mechanism for...

### Critical Thinking

Since it is the very nature of terrorism not only to cause immediate damage but also to strike fear in the hearts of the population under attack, one might say that the terrorist were extraordinarily successful, not just as a result of their own efforts but also in ...

### Calculus

Give an example of a function with a critical point that is neither a maximum nor a minimum. Specify the relevant point(s). This is what I have and this is what I got wrong... A function with a critical point that is neither a maximum nor a minimum would be f(x)=x^2 if F(x) = ...

### math

When simplifying a rational fraction, why do you need to factor the numerator and the denominator? Include two examples! I will be happy to critique your thinking on this. I wouldn't ask if I knew how to guess

### Geometry

The right triangular flag of a sports club was designed to have a base length of 4 ft and height of 6 ft. For a sports event, the club made a new flag by doubling the base and height of the flag. The area of the new flag is ______ times larger than the original flag. I am ...

### Meical Office procedures

I don't know if anyone is familiar with this or not, but i just need someones opinion. I have a critical thinking question and if a patient paid the office $125 for a bill; however the office then realized the insurance already paid $112 dollars. When the office realizes the ...

### critical thinking

Officials are considering placing the sturgeon on the endangered species list. If such an action is taken, ships, including those that carry goods and produce, will not be allowed to travel on the large rivers in our region that serve as breeding grounds for the fish. If ship ...

### critical thinking

Officials are considering placing the sturgeon on the endangered species list. If such an action is taken, ships, including those that carry goods and produce, will not be allowed to travel on the large rivers in our region that serve as breeding grounds for the fish. If ship ...