# Critical Thinking/Math

9,810 results, page 37
1. ## Math

How do you write Rotation, Translation, and Rotational Symmetry in math. For example, reflection is written : a reflection in line l is indicated by ML.

asked by Jackie on December 8, 2009
2. ## math

suppose 3 students change their vote from math to science .describe how the frequency table would change

asked by j on October 9, 2013
3. ## Convert fraction decimal and percent

On Friday math test. will missed 5 problems out of 25. If each problem was equally weighted, what was will's grade on the test? A. 20% b. 75% c. 80% d. 85%

asked by Anonymous on March 25, 2014
4. ## Algebra

math test scores are 68 ,78,90and 91 what is the lowest score you can earn on the next test and still achieve an average of at least 85

5. ## Computer/Math

Okay, we are doing this Math Excel thing...and it's asking me about the feild name i would use for something... what is the feild name? Is is the subject you put at the top of the row? Or is an option...please help me a.s.a.p someone!!

asked by Dawn on December 19, 2007

My math problem is Round each number to the place of the underlined digit. 2,399,001 and the nine beside the three is underlined.

asked by Tracy on September 17, 2008
7. ## Math- Combinations

A math department is allowed to tenure 4 of 19 eligible teachers. In how many ways can the selection for tenure be made? n!/(n-r)!r! = 4!/-15!19!

asked by Alexis on November 18, 2014
8. ## Statistic

We thought if we each post a question you would answer our question. This is not a game we need help for our statistics math course before Monday day

asked by Jenn on November 28, 2015
9. ## math

in probability math what instances in real life can i apply this lesson? enumerate and discuss three instances

asked by value on January 12, 2017
10. ## marketing

List three questions a marketing manager might want to ask. Then, provide answers, incorporating marketing math concepts.

asked by Tasha on August 14, 2010
11. ## Math

Which example is a function and which is not? Explain why. 1. Each student takes a selection of art classes. 2. Each student is placed in a math class. Please Help!! Thank You so much!!

asked by ~{HAPPY FACE!!}~ on February 12, 2009
12. ## to Math Mate

I posted a response down below to Math Mates comment I posted this because I was afraied nobody would see it...my physics lab thanks oncce again

asked by to Math Mate on June 1, 2009
13. ## math and physics

keepandshare[dot]com/doc16/727/math-pdf-99k?da=y *replace all [dot] with a period --> .

asked by Richard Miguel on November 18, 2013
14. ## Math

Dear Reader, Can you help me with my math problem on my homework please? There is nobody at my house who can help me yet. So when you get the chance can you help me with my problem? Thanks for reading. From, Portia1214

asked by Portia on March 8, 2012
15. ## stats

scores on the SAT critical reading test in 2013 follow a normal distribution with a mean score of 496 and a standard deviation of 115. what proportion of scores are higher thzn 530? what proportin of scores are between 400 and 500? the highest 10% of

asked by breana on January 31, 2017
16. ## English

Can somebody help me because this makes no sense? (Roman Armor) is important (or critical or paramount) to a complete understanding of (Roman History) because it (shows us how Roman troops protected themselves). It relates to (Romans) in that it reveals

asked by Mario Garcia on May 16, 2013

For any real number x there is a unique integer n such that n≤x

asked by Lucy on November 17, 2014
18. ## statistics

for a hypothesis comparing two population means, what is the critical value for a one-tailed hypothesis test, using a 5percent level of significance level, with both sample sizes equal to 13? the standard deviations for the samples are 5 and 7. assume the

asked by marsha on April 28, 2014
19. ## Calculus-Function

sketch the graph of a function in neighborhood x=2 that satisfies these conditions f(2)=3 f'(2)=2 f"(2)=-1 you can find a specific function that satisfies all of the given conditions i know the first derivative gives you critical points, and second

asked by Liliana on April 29, 2013
20. ## Ap calc

Consider the function h(x) = a(-2x+1)^5-b, where a doesn't equal 0 and b doesn't equal 0 are constants. A. Find h'(x) and h"(x) B. show that h is monotonic ( that is, that either h always increases or remains constant or h always decreases or remains

asked by James on February 18, 2013
21. ## Science

Benefits of Insect birth control through sterilization What is your thinking on this? What you are dealing with is population control...and the technology (genetic mutation, dispersion, etc)to achieve it.I will be happy to critique your thinking on this.

asked by Lisa on July 3, 2007
22. ## math

As a a test of a new measurement process, 10 measurements are made on pieces of glass known to have conductivity 1. The average of the 10 measurements is 1.07. Indicate whether 1 and 1.07 is a parameter or statistic and explain why. I know 1.07 is a

23. ## Counseling

Hello, I need help with this question, What factors in today's culture hinder wives from pursuing the C-H-A-I-R-S approach to a relationship as in the book Love and Respect by Eggrich's. I was thinking employment and wives being powerful, thanks

asked by Autumn on September 30, 2011
24. ## Cell Biology

1. Which molecule is the major contributor to the increase in mass observed in a full grown plant (i.e. tree) compared to a plant seed? I'm thinking it could be either of these three: D-glucose, C02, or H20.. help?

asked by Ali on December 8, 2012
25. ## Chemistry

How can the atomic orbital be described in the quantum mechanical wave model of the orbitals? A. A collection of balloons B. A circular ring C. A probability density thinking its a, since the model has a complex shape, but not sure... any help?

asked by Otice on December 15, 2017
26. ## Science

Fertilizers And Pesticides Applied To Farm Fields In Pennsylvania Have Their Way Down Into The Chesapeake Bay In Maryland This Is An Example Of __________ Pollution. Answer: I was thinking it is either nonpoint source or point source

asked by Anonymous on May 16, 2017
27. ## preschool

Letting the _________set the limits is one of the approaches to preventing misbehavior. a. approach b.environment c. feedback d. guidance I chose b-my thinking is that the environment is an important part of managing any behavior.

asked by anonymos on November 7, 2014
28. ## COM220

Is this a good thesis statement," It is true that, negative thinking can cause stress,anxiety,and anger. On the other hand,if we change the way we think about a situation it will help to have a positve impact on how to overcome negative thoughts".

asked by Demillia on May 7, 2008
29. ## science

when current flows through a wrapped in coils around a bar magnet, a temporary magnet known as a _________________ is created. Did you omit a word? perpahs metal. For the blank, are you thinking of electromagnet?

30. ## history

With the growth of Spanish colonies in the New World, _______ and _______ merchants became important players in the Atlantic slave trade. i was thinking chinese and british, but also portugese. i am very confused... please help

asked by Victoria on February 17, 2014
31. ## calculus

hi, just wondering on how i should approach differentiating: loge1/(3-x)^5 can i differentiate it as loge(3-x)^5? sorry i meant to write (3-x)^-5 Hmmmm. You are haveing a brain seizure. Watch this: Ln x^-a= - ln x^a= -a ln x Amazing. So loge1/(3-x)^5= -5

asked by elle on February 21, 2007
32. ## Health

Blood typing is based on ______ on the surface of the red blood cells. A. antigens B. protein C. antibodies D. a Rubella titer i am thinking B again im not 100% just wanted to see if i was correct. please help

asked by Anonymous on November 3, 2008
33. ## AP Prep World history

Can someone please help me write a comparison essay on the Roman Empire and Han Dynasty? I need 2 similarities (paragraphs) and 2 differences (2 more paragraphs). I was thinking for a similarity that both empires were attacked by Germanic tribes.

asked by Anonymous on March 21, 2012
34. ## Chem

What is PbCO3(s)-->PbO(s)+CO2(g) A. neutralization B. metathesis C. combustion D. decomposition E. combination Looks like the lead carbonate is decomposing to lead oxide and carbon dioxide to me. check my thinking.

asked by crystal on September 15, 2006
35. ## Physics

What is the angle of refraction of a light ray that enters the surface of a calm lake from air at an angle of 45 degrees to the normal? The refractive index of water is 1.333. 32.04 45.00 59.99 33.76 I was thinking A or D

asked by Derp on October 31, 2012
36. ## Geography (Ms.Sue ) Help

The concept of the _______ of distance is illustrated by the fact that as cost increases with distance, interactions between people decrease.  A. friction B. relativity C. flexibility D. erosion I am thinking either A or D. But can't decide.

asked by Brooklyn on September 29, 2015
37. ## math 117

If one half of one integer is subtracted from three fifths of the next consecutive integer, the difference is 3. What are the two integers? i got 24 and 25. (3/5 of 25) - (1/2 of 24) = 3 (n+1)*3/5 - 1/2 n =3 Right? I will be happy to critique your

asked by Diana on July 11, 2007
38. ## Research Methods

Thinking of a survey you might design for a commercial client such as a software company or a restaurant, what are the ethical implications of using the survey results to publicize your own research firm? Looking forward to some ideas! Thanks!

asked by Beth on July 11, 2016
39. ## English

I recently wrote a research proposal on teamwork and the only feedback given was to "focus on a specific aspect of teamwork". What does that mean and do you have any suggestions? I was thinking that she could be talking about why it's important or

asked by Nikki on March 22, 2015
40. ## Music Question

which would NOT be a compelling reason for teaching music? 1. Musical intelligence is an aspect of intelligence or 2. Parents expect schools to teach music Wouldn't it be number 2? There are cognitive and non cognitive aspects of intelligence. The

asked by Chrissy on April 2, 2007
41. ## math probability

maria thinks she has a 7 out of 10 chance of getting an A in Science, and an 85% chance of getting an A in math. Assuming these are independent events, what is her proability of getting an A in both classes?

asked by Anonymous on February 25, 2013
42. ## Mathematics

By the way, I'm really bad at math, so I'm probably wrong here. Put these decimals in order from least to greatest. 7.0, 0.07, 0.7, 0.077 my answer: 0.077, 0.07, 0, 7, 7.0 Am I close?

asked by M on September 28, 2018
43. ## the subject with numbers

Julie is paid a comission of 3% on all sales. Last week, she earned \$82.74. What were her total sales? How do you solve this math question? Please and Thank you!

asked by Ryan on November 9, 2008
44. ## Math(Algebra 1)

Im doing math homework and having some trouble. Its called "Graphing equations", and this one is hard. It says 2x-y=7 and then I have to match it with a graph in the textbook. What do I do first to be able to match it? Please help a.s.a.p.

asked by Taylor on November 7, 2007
45. ## ap english

how does the pythagorean theorem reflect modern math apperciation or show how does this reflect greek classical ideas

asked by synester on January 30, 2008
46. ## chemistry-buffer

if you added 4ml NaOH 1M to your 100ml 0.1M buffer, would it still be a usable buffer according to our convention? Explain why or why not(math would be good at here)

asked by yy on November 7, 2016
47. ## Algebra

I am very confused about functions. I think if I could see this example, then I'll be good. f(x)=x^2 and g(x)=5x. I am supposed to find f (little circle that's used in Danish...what's it called in math terms?) g, and g little circle f. Thank you so much.

asked by Yentrouc AKA Court on October 28, 2008
48. ## Math

In math, negative minus negative equals what? Ex: -38-(-14) Please list all the other rules of multiplying, dividing, adding, and subtracting!! Thank you!!

asked by King Bla on June 3, 2014
49. ## Math

Peter's math test had 20 questions. He got his paper back from his teachers and he made an 80%. How many questions did he answer incorrectly

asked by MP on December 12, 2018
50. ## math

i am wondering if the following answer to my math problem is correct f(x)=x^3-4x-2 [2,3] We are doing limits and are suppose to use the Intermediate value thereom the answer i put was f(2)0

asked by rudy on January 24, 2008
51. ## Math

How do I work this math prob. I always have a B and would like to bring it up. Caan you PLEASE help me with this prob. on unit rates "\$2 for 5 cans of tomato soup"

asked by Sarah on January 10, 2011
52. ## Quick Qustion

In math, when you have an amount in money and you are asked to round to the nearest dollar, how would you do that? Example: \$2,100.00 is rounded to \$2,000? Is \$48.50 rounded to \$50.00?

asked by Willy Wonka on April 19, 2011
53. ## TI 84 Plus

How do i get to the regression equation on the ti84 plus calculator. I am working on a math problem trying to view my equation once i plugged in the data

asked by bria on July 13, 2012
54. ## Algebra

Help, lost with the second part of this: Evaluate the expression: If y=100 and z=200, what is the value 2y + 2z -100 Ok, maybe I have done too many math lessons in one day, but wwhhaatt????? Thanks

asked by Jelleybean22 on September 20, 2018
55. ## Math Pattern Help

Math Pattern Help - TO: Reiny, Monday, February 13, 2012 at 10:35pm Based on what you said this is what I came up with. Did I do the rest of the pattern correctly? Thank you so much for your help. X y 1 9 2 8 3 7 4 6 8 2 10 0 12 -2 15 -5 20 -10

asked by TO: Reiny on February 13, 2012
56. ## Math

Hi John. wants to receive a 96% average on 4 math tests .So far he has taken 3 tests.His grades are 94%, 98%, and 98%. Write an equation in terms of to find

asked by Anonymous on September 8, 2016
57. ## math

HI im Homework mahde.Im having trouble with my homework. Do you or anyone know what a interval is? In when your like using Graph or of course math terms. Please anwser quickly! Thankyou.

asked by Homework Mahde on February 12, 2013
58. ## Math definition

I need the meaning of the following I looked in math book and online but it gives me so many things I need the meaning of it to put in my notes. "Of" "Out of" "Multiply fractions"

asked by Jessica on February 17, 2017
59. ## Math

asked by Tonya on February 10, 2008
60. ## Math

Find the approximate area of each circle. Use the value of pi that makes the math the simplest for you. In the example, it's a circle with 14cm written on it in the middle. I'm

asked by Kimm on April 30, 2015
61. ## Hamilton

Julia studied math 3 1/3 hours during the 4 days before her last test. what was the average amount of time she studied each day

asked by Sylvia on March 9, 2013
62. ## Algebra

Explain how to use mental math to simplify the expression. a.) 8 * 3 * 2 b.) 8 * 2 + 3 c.) 5 + 8 + 3 d.) 10 * 3 -4 I have to include what properties (associative, distributive etc.) I used to simplify the problems.

asked by Anon on May 28, 2015
63. ## Math

John. wants to receive a 96% average on 4 math tests .So far he has taken 3 tests.His grades are 94%, 98%, and 98%. Write an equation in terms of to find

asked by Raegan on September 8, 2016
64. ## math 012

Hi, I am trying to do homework for my math 012 class- solving linear equations- and I need help with 9 of the problems. I would really appreciate any help with this. I can do the problems and send them to you, or however you prefer. Thanks!

asked by amy on January 30, 2009
65. ## mat115

can someone help me with this math question. I am asked to show my work but I don't know how to do so. The question is: The following set of numbers a perfect triple? 8, 10, 12 yes or now and how so? Thanks for your help.

66. ## math

I know it seems strange, but for our homework tonight in math class, our teacher had us list 10 things to say instead of "shut up." I only have a couple, and need some help, please list as many as possible, thanks so much!!

asked by Jen on September 2, 2009
67. ## math

My niece has asked me to help with a math project. Maybe I am putting too much into it but I do not understand it. Any help would be great. It is a "Tissue Box Project". Any ideas?

asked by Buddy on February 12, 2012
68. ## Another Question

What does ie means ???? Plus what does etc means when listing things??? For example: (ie math, science, social studies) (awards, grades, clubs, etc.)

asked by Lauren on December 22, 2011
69. ## multiplying fractions

write a word problem for 1/3 x 1/4 use the definition of multiplication and math drawing to help determine the answer. explain you answer.

70. ## Math

There are 18 boys and 12 girls and a math class what is the ratio of girls to total student 18 to 3012 to 3030 to 1230 to 18

asked by Anna on January 14, 2019
71. ## Math

If the 15th and 16th term of an arithmetic sequence are 99 and 92 respectively then the 5th term is? Studying for math final and I cannot figure this out

asked by chris on January 16, 2017
72. ## math

I know it seems strange, but for our homework tonight in math class, our teacher had us list 10 things to say instead of "shut up." I only have a couple, and need some help, please list as many as possible, thanks so much!!

asked by Jen on September 2, 2009
73. ## Math repost for yasmin

math - yasmin, Sunday, September 16, 2007 at 5:04pm if 3 is subtracted from twice a number, the results is 9 more than the number. can you answer this

asked by Ms. Sue on September 16, 2007
74. ## math

find thedomain and range of {(7,-2), (-6,-4) (9-9,)-(5-5)}= evaluate f(x) +3x^2-4x-3at f(x-1)= evaluate f(x)= -5x+8 atf(-3)= it will be well appreciated of what how and help with these math problems plz thank you

asked by sherri on January 4, 2009
75. ## Algebra 1

I need some help please. I don't understand the math that we are doing. Please explains to me in detail how to do radical expressions and like how to simplify them and stuff. I don't get it and it would be much appreciated

76. ## math

how would I solve 10=7-m? I don't understand how to find the variable and I use flowchart!none of my math books show me how! so how can I solve problems like these?

asked by Emi on January 11, 2013
77. ## Math!!!

I have an MSA math question. What scale would you use for making a frequency table of the following data 21,79,11,9,55,38,111, and 92? Please answer it I need the question now.

asked by Somebody on September 6, 2011
78. ## Math

I am a parent of a seventh grader enrolled in k12 and neither of us are doing so great in the math department. is there a way to get the answer key for k12

asked by k12 on May 20, 2014
79. ## Math

How do you find the perimeter on a on a what????? what is "integer" in math terms for example 15 steps behind directions say "write an integer to represent each situation"

asked by Jordan on March 29, 2007
80. ## regents

I have to take the Regents exam, but there are a great number of math regents exams. If I am in 11th grade,which one should I take??plz help , this is urgent! !😣

asked by Paul on June 8, 2016
81. ## math

Translate the word phrase into a math expression. Sheila buys some boxes of pens, with 20 pens in each box

asked by lamiya on January 17, 2014
82. ## statistics

if there 60% math major are women, 15 were random. what probility 12 women were are selected and what are the mean and variance. Show ne how to work the problems

asked by landa givens on September 21, 2010
83. ## Math

My second grader brought home this math problem for which I can find no solution. The sum of two numbers is 21. One number is two more than the other. What are the two numbers?

asked by Maria on November 14, 2013
84. ## Math

John. wants to receive a 96% average on 4 math tests .So far he has taken 3 tests.His grades are 94%, 98%, and 98%. Write an equation in terms of to find

asked by Anonymous on September 8, 2016
85. ## math

Which option best explains the sentence below in math terms? The Earth is covered by 30 percent land and 70 percent water.

asked by Anonymous on January 11, 2013
86. ## Mowat Park High School

History, geography, life science and math litrecy what career choice do or career field do I go to with these subjects

asked by Sbulelo Makhele on January 30, 2015
87. ## math

What are the factors associated with math that you need to know about in order to obtain a mortgage loan. List at least five (5) factors and provide a rationale for those you selected.

asked by meka on January 25, 2012
88. ## physical science

im sorry but im notiing others are gettin help before me with math, algebra, and i honestly think its being done on purpose..just because i keep asking.im justy worried about my test that is coming up..i honestly need help

asked by 45843 on July 19, 2011
89. ## statistics

can anyone help me with this problem? a sample of n=9 indivividuals was selected from a normally distributed pop. with a mean of M=25 and a standard deviation of 6.a treatment was administered to the sample, and treatment , the nine individuals produced

asked by simi on November 5, 2009
90. ## calculus

find the relative extrema and points of inflection, if possible, of y = xln((x^4)/8) Any help would be awesome...thanks! (i know that the relative extrema come from critical values from y' and points of inflection come from y'')

asked by Juliet on January 19, 2012
91. ## math

Surface Area: 4r^2 41.25^2 S.A= 19.6 inches^2 Volume: 4/3r^3 4/3 1.25^3 V=8.2 inches^3 could someone check my math?

asked by . on February 15, 2018
92. ## math

if i bought a car for \$18,500 and price was 35% off what was original price and how do I do the math

asked by ray on August 17, 2011
93. ## Math

Math: d is partly constant and partly varies with v when V=40 d=150 and when v=54 d=192

asked by Folajimi on October 29, 2018
94. ## math

if i bought a car for \$18,500 and price was 35% off what was original price and how do I do the math

asked by ray on August 17, 2011

explain how you can find the difference 120-70 using mental math. then name the difference

asked by blaine on August 23, 2010
96. ## math

i am wondering if the following answer to my math problem is correct f(x)=x^3-4x-2 [2,3] the answer i put was f(200

asked by rudy on January 24, 2008
97. ## Maths

So if I'm using the area 8558.25 in that math I need to have it as 8558.25squared and then sqaure root it?

asked by Tatiana on April 24, 2011
98. ## Middle Math

My math calculator prompted me with this question 6E-7. My answer to this question is 0.00000007

asked by Tammy on March 30, 2015
99. ## Math

Okay. So i am getting frusterated I was given a math sheet. On it has the anwsers. I have tried to get my answer to match up, but I can't get it. COuld somebody please help me? 10-(2y-6)-y y is 8 *The answer is -8.* Thanks!!

asked by Dawn on February 25, 2009
100. ## algebra

If your teacher tells you to do questions 6 through 19 in your math book for homework, how many questions is that?

asked by katelyn on October 19, 2011