# Critical Thinking/Math

145,931 results, page 61

1. ### math

what are thefactors of 80(5th grade math)?
2. ### Math

What is the product of 3 2/3 and 14 2/5? A. 54 B. 52 4/5 C. 42 4/5 D. 52 4/15 I did the math and got 42 4/15 what did i do wrong? If i had to guess id say its c or d ):
3. ### math

Okay,whenever I ask jiska for math help.. or any help I ALWAYS get those questions wrong -.-
4. ### Reiny MATH HELP

I think you are a math tutor, could u help me with my problem?
5. ### math

how do i do distributive property math problem ?
6. ### COMMON CORE MATH

What does method mean in math?
7. ### math

how is basic math used in the medical office?

What website can I go to to help me with my math?
9. ### Math

What is the difference between exponents and subscripts in math?
10. ### math

I need help with math 12 5/8+6 3/8+5 2/3= they must have coming denominator like 24 = The answer
11. ### Math/116

I need some help with my math lab week 7
12. ### math

I don't understand how to do my math homework. 7 over 6. (-18 over 35)
13. ### subtraction (math)

How do you find 81 - 16 using mental math?
14. ### math

sorry guys i m difficulty student with math.
15. ### math math

Write 5.62*10^5 in standard form
16. ### Math

How is math useful to my career in Sports Medicine?
17. ### Math

I've been taught by my math teacher that pi = 22/7. Is that true?
18. ### Math

2/3+3/4= 8/12 + 9/12= 17/12=1 4/12=16/12=8/6=4/3=1 3/3=2 Can you please be so kind as to check my math problem. Thank you
19. ### Math

Unscramble DISTEAMED to get a math word
20. ### Math

explain how to find 40 x 50 using mental math
21. ### Math

What math word does these letters spell O,O,E,R,N,F,O,P,S,E,P,T,W,X
22. ### math

are we allowed to use calculators in sat 1 math?
23. ### math

how do you write the math expression for the product of 82 and g
24. ### math

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

what are the math properties and thier definitions
26. ### math

can not unscramble this math word sserwmt
27. ### math

how can I study for a math exam which is in 9 days???
28. ### Math

can not unscramble this math word mmttuoaeive
29. ### math

how many times was math used in the movie "the notebook"

31. ### MATH

WHAT ARE THE BEST WAYS TO STUDY FOR MATH TEST...
32. ### Math

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

How many groups of 5 can i make with 2? Subject:Math
34. ### Math

what is 8x25x23 in mental math use subtraction
35. ### Math

If I had a math problem of 3n^4/3n^3 would my answer be 1n^1 which equals to n^1?
36. ### math

I have a math test today.What shoud do?
37. ### Math

How could you use mental math to find 3x122?

I did tips for math i need HELP!!

40. ### Math

Can someone pls help me with this math problem... 3 1/15 - 3 11/30? I think the answer might be 3/10?
41. ### math

need help with math 117 week 4 checkpoint
42. ### Math

Im in advanced math and were doing Graphing Inequalities and im not sure how to do it.
43. ### Math

According to math teachers what did the acorn say when it grew up
44. ### Math

What is Discrete Math (DMAT) class????
45. ### math

What does FOIL stand for in Math Like PEMDAS
46. ### math

Find the sum using mental math 24 + 71 =
47. ### Math

need help UOP math 116 quiz 6
48. ### Math

Can you help me? My math problem is: 23 4/7 divided by 4 and it says to estimate. What do I do?
49. ### Math

Can anyone help me with this equation in math. here it is..... 5x x 18.75=93.75 does anyone no how to convert this into the anwser?
50. ### math ?

is there anyone online that can help me with math questions ? i have A LOT! (:
51. ### Math

Solve the equation using mental math. 6 6/7 = n + 5 3/7 = ?
52. ### math

multiply using mental math 25*400=
53. ### math

what dose the n stand for in the math question 54-n=24
54. ### math

Hi can you please tell me if im right on my math practice 1. 4 2/5 - 1 7/10 = A. 2 3/10 B.2 7/10 C.3/ 1 10 D.2 9/10 2. 5 2/3- 2 1/3 A. 3 1/6 B. 3 2/3 C.3 1/2 D.3 5/6 my answers 1. 2 7/10 2. 3 1.6 please respond as soon as possible thank you very much for your help. ;)
55. ### Math

Could someone simplify this? (3a)(3a)^3 The "^" is an exponent, so it means "cubed" or "to the third power" in this case. its means to the third power I know that. -_- I need to simplify that monomial. (3a)(3a)^3 (3a)(3a)^3 = (3a)^4 = (3^4)*(a)^4 = 81a^4 could you help me get ...
56. ### math

what percent of students have a major other than math, history, english or science. math=200 history=300 english = 400 science=150 other= 200

H2(g) + CO2(g)<-> H20(g) + CO(g) When H2(g) is mixed with CO2(g) at 2,000K, equilibrium is achieved according to the equation above. In one experiment, the following equilibrium concentrations were measured: [H2]=0.20 M [CO2]=0.30 M [H2O]=[CO]=0.55M a) What is the mole ...
58. ### accounting

The Mountain View Senior Adult Program (MVSAP) is interested in starting a visiting nurse program. The program would use licensed practical nurses to make home visits once a week to full-pay clients in the community. The MVSAP will treat the visiting nurse program as a profit ...
59. ### 7th grade math (probability)

I'm not sure how to answer this: 3. THe 7th grade wants to have a back-up representative just in case the first teacher is absent. Based on the same scenario as #2, if a math teacher was chosen to be the 7th grade representative, what is the probablility that the back-up drawn...
60. ### chem -repost for bobpursley

Posted by polkadot on Friday, April 8, 2011 at 8:46pm. Can someone please help me by explaining and correcting me? 1) A 0.057M solution of a weak acid has a pH of 4.93. Determine the ionization constant, Ka, of the acid. a) 2.1 x 10^-4 b) 2.4 x 10^-9 c) 4.1 x 10^-8 d) 2.8 x 10...
61. ### Physics questions ( I posted all my work)

A uniform rod AB is 1.2 m long and weighs 16N. It is suspended by strings AC and BD. A block P weighing 96N is attached at E, 0.30N from A. The tension force in the string BD has a magnitude. My work: Taking torque around AC string clockwise=counterclockwise block P + Board ...
62. ### Career Exploration (Check Answers)

1. Your personality is: the way you usually think the way you usually act*** both of these neither of these 2. Susana is creating a list of adjectives that usually describe her. She is listing her: personality traits*** personality types career types teamwork profile 3. ...
63. ### math mental math

shelley spent 17 min washing the dishes. she spent 38 min cleaning her room. explain how you can use mental math to find how long shelley spent on the two tasks?
64. ### English

What's your favorite class? 1. It's a math class. 2. It's math class. 3. It's math classes. 4. Math class is my favorite. 5. Math classes are my favorite. 6. A math class is my favorite. (Which answers are correct? Are all correct?)
65. ### Math--time

how do u add and subtract time.... ex. Math class is dismissed at 2:20pm ,It is now 1:53pm how many more minutes before math class is dismissed. It is a subtraction, but remember each hour is 60 min. 2:20 - 1:53 but you cant subtract 53 from 20, so you borrow.. 1:80 -1:53 and ...
66. ### science(chem&statistics)

I have to write a abstract for my paper I was wondering if it was better to write it at the beginning or the end of the lab report. If I was to eliminate 1 value as an outlier would I go and include that in calculations of the RSD? I would assume not since It would affect the ...
67. ### english

i need an outline for what i should take notes on while i read a book because when i finish reading i need to write a book analysis. thanks in advance Keeping a reading log or reading journal is the best way to remember what you read and what you were thinking about when you ...
68. ### What is discrete math? And is it relatively easy?

I ask because my TA recommended taking it next semester along with calc 3. My major is electrical engineering, and I might throw actuarial science into the mix too. So yeah, lots of math.
69. ### Math

Normally, I'm not bad with my math formulas but, in my current lesson I have having some issues. Can somebody please provide me with a (non-complicated) formula for finding the surface area and lateral are for both cylinders and prisms? Any help is much appreciated! Thanks
70. ### Math 116A

I have been out of school for a very long time and I just enrolled to take some classes online and I am having a lot of trouble with my math. I just cannot seem to understand what it is that they want. Is there anyone that can help me with this. I am desperate. We are doing ...
71. ### English.

I have an English project on Julius Caesar. I'm a sophomore in high school, by the way. I have to have a quote from act five of the play and connect it to something that happened in the last fifty years. I have absolutely no idea what to do and I have to have the quote picked ...
72. ### operations management

A critical dimension of the service quality of a call center is the wait time of a caller to get to a sales representative. Periodically, random samples of 6 customer calls are measured for time. Results from the last five samples are shown in the table. Observation (seconds) ...
73. ### programing

1. CheckPoint: Interfaces and Communication Messages Understanding object-oriented methodologies is often difficult. You already understand that object-oriented analysis and design emulates the way human beings tend to think and conceptualize problems in the everyday world. ...
74. ### bio

so the question is : List three different factors which influence the rate of enzyme activity and specifically explain each factor’s influence on enzyme activity. My answer: Since enzymes are proteins, they are very sensitive to environmental conditions. The very nature of ...
75. ### personal

Lilly collects data on a sample of 40 high school students to evaluate whether the proportion of female high school students who take advanced math courses in high school varies depending upon whether they have been raised primarily by their father or by both their mother and ...
76. ### statistic

Lilly collects data on a sample of 40 high school students to evaluate whether the proportion of female high school students who take advanced math courses in high school varies depending upon whether they have been raised primarily by their father or by both their mother and ...
77. ### english

when writing an essay on this, is it ok to fill in the blanks with my own ideas? You should probably state that there is no definitive conclusion from the poet, but that you believe ... etc., etc. Thinking for yourself is always a good option, as long as you can back your ...
78. ### Math 221

Math 221 - Ms. Sue, Sunday, July 13, 2014 at 1:22pm (13/15) / (7/10) (13/15) * (10/7) = Multiply the numerators together. Multiply the denominators together. What do you get? Math 221 - Erica, Sunday, July 13, 2014 at 1:26pm The answer that I got was 13x10=130 and 15x7=105 ...

what is mental math and how does it work. the question is use mental math to find the missing numbers. look for the pattern in each chart.the chart ooks like eight boxes two rows of four, the filled in is 0,1,2,3,4the second row is empty, the second queston is make 6 two rows ...
80. ### Differential Cost Analysis

The Mountain View Senior Adult Program (MVSAP) is interested in starting a visiting nurse program. The program would use licensed practical nurses to make home visits once a week to full-pay clients in the community. The MVSAP will treat the visiting nurse program as a profit ...
81. ### math

In a local school 34 students are enrolled in a math class, 85 are enrolled in an english class, 58 are enrolled in an art class, and 54 are enrolled in a history class. Construct a pie chart with this data. What is the central angle of the slice representing students enrolled...
82. ### ENG103

Hello you guys did such a great job helping me with my essays in ENG100 but it has been so long, I am now in ENG103 and I need help with an argument definitional essay. I typed my intro, it needs work, I just need help with my thesis/argument. General Topic: The Myth of the ...
83. ### math

6x sq.-5x-1=0 use the equation of the squre if u want to solve it. use the quadratic formula Please read: http://en.wikipedia.org/wiki/Quadratic_equation Or http://mathworld.wolfram.com/QuadraticFormula.html how can i do fractons and i need some advised First, if you have a ...
84. ### Math

Assume that math SAT scores are normally distributed with a mean of 500 and a standard deviation of 100. A score of 560 reprecents what percentile? Please round answer to the neareast tenth.
85. ### math

This week’s focus is on systems of equations. Describe a profession that might use this on a regular basis, and give an example with a solution (not covered in the text) of a math problem with a real-life application.
86. ### math %

I hate math,It is hard no matter how I study.What is 30% of \$1742.00? If possible I am having problem with a school that keeps the disbersement.I need to learn about how to understand it to know if I been cheated out of money.Online courses in fafas,lender and all.
87. ### Math

My math homework question stated : Jaske completed a marathon race in 3 hours and 12 minutes. Write Jakes running time as a decimal. Am I correct. Thanks Answer 3.12
88. ### MATH HELP: Volumes of Pyramids and Cones

This is my last question in Math. :p 9. Find the volume of a rectangular prism with the following dimensions: Length = 5 mm Base = 7 mm Height = 3 mm a. 142 mm^3 b. 105 mm^3 c. 126 mm^3 d. 130 mm^3
89. ### Math

A teacher made a pair of foam dice to use in math games. Each cube measured 10inches on a side. How many square inches of fabric were needed to cover the two cubes?
90. ### Math

I have 4 math problems that need to be solved by using factoring. I am unable to figure the following out. I have used the FOIL method but it seems not to be working out. I appreciate any help I can get. Thanks ^ exponet 3x^3-7x^2+2x x^2-2x+5 x^4-7x^3+2x-14 8x^2-2x=3 3x^3-7x^2...
91. ### Math

6th grade math book #2 pg. 438: 17. Suppose the population of the United States is about 230 billion. Is this number closer to 10 to the seventh or 10 to the eighth? Explain your reasoning.
92. ### Chemistry

Ethanol boils at a temp. of 78.29 degrees C. What amount of energy, in joules, is necessary to heat to boiling and then completely vaporize a 23 g sample of ethanol initially at 12 degrees C? I know that the molar enthalpy heat of vaporization is 35.56 kJ/mol and the specific ...
93. ### To Dylan - re English essay

To repeat your assignment: "In a five-paragraph essay, discuss which author was more successful in creating a good piece of literature. Use examples from both books to explain your thinking." And the rubric... The Student demonstrates an understanding of both books The student...
94. ### English

1. My favorite class is a math class. 2. My favorite class is math class. (Which one is right? are both OK? Do they have a different meaning?) 3. I have two math classes today. 4. I have two math class today. (Which one is right?)
95. ### Math

Post a New Question Current Questions Homework Help: Math (HELP PLEASE) Posted by Anonymous on Tuesday, September 17, 2013 at 8:37pm. Estimate the total precipitation in inches and in days for Asheville and Wichita. City: Inches: Days...
96. ### math

in a school of 100 students, 59 are taking math, 51 are in english, 35 are in history, 24 are in both math and english, 19 are in both english and history, 13 in both math and history, and 11 in all three courses. how many students are taking: a) none of the classes? b) only ...
97. ### math

Find the number of subsets of the given set. {math, English, history, science, art} Is this correct: 1. {} 2. {math} 3. {English} 4. {history} 5. {science} 6. {art} 7. {m, E} 8. {m,h} 9. {m, s} 10. {m, a} 11. {e, h} 12. {e, s} 13. {e, a} 14. {h, s) 15. {h, a} 16. {s, a} 17. {m...
98. ### ,math

Find the number of subsets of the given set. {math, English, history, science, art} Is this correct: 1. {} 2. {math} 3. {English} 4. {history} 5. {science} 6. {art} 7. {m, E} 8. {m,h} 9. {m, s} 10. {m, a} 11. {e, h} 12. {e, s} 13. {e, a} 14. {h, s) 15. {h, a} 16. {s, a} 17. {m...
99. ### math

The mean of Alice's last 5 math test scores is 88. The first 4 of these 5 math test scores were 87, 75, 93, and 85. What score did Alice earn on her fifth math test?
100. ### Math

There are 25 computers in a math lab. There are 6 activity booklet for very 2 computers in the math lab. How many activity booklets are in the math lab?