art

Most popular questions and responses by art
  1. Science

    A 1,800 kg car is parked on a road that has an elevation angle of 7°. Suppose the coefficient of static friction of the kinds of rubber and asphalt involved is 0.65. Which is approximately the force of static friction between the tires and the road?

    asked on December 9, 2015
  2. Probability

    A player is randomly dealt a sequence of 13 cards from a standard 52-card deck. All sequences of 13 cards are equally likely. In an equivalent model, the cards are chosen and dealt one at a time. When choosing a card, the dealer is equally likely to pick

    asked on February 21, 2014
  3. PreCalc

    - 2x^3 2x√(x^2+5) ----------- x^2+5 --------------------------------------- ***The lines are fraction lines*** x^2+5 This question asks you to simplify or perform the indicated operation. The answer is also given as 10x ---------- (x^2+5)^3 can someone

    asked on October 30, 2018
  4. Physics

    The moon is 384,000 km from the earth and makes 1 revolution in 27.3 days. Find its angular and linear speeds in its orbit.

    asked on January 31, 2011
  5. algebra

    A TRAFFIC LIGHT IS RED FOR 38 SECONDS YELLOW FOR 10 SECONDS AND GREEN FOR ONE MINUTE AND TWELVE SEONDS. IN A CONSTANTLY REPEATING CYCLE, WHAT IS THE PROBABILITY THAT AT THE MOMENT A PASSING PEDESTRIAN GLANCES AT IT, THE LIGHT WILL BE GREEN

    asked on June 2, 2010
  6. PreCalc

    x² + 10x + 25 – 9y² I am asked to state if this polynomial is prime or to factor it. I can clearly see that you can take the SQRT of the equation, however, there is a 10x there that is not a perfect square. What am I doing wrong?

    asked on October 30, 2018
  7. Physics

    A 0.0475 kg ice cube at −30.0°C is placed in 0.577 kg of 35.0°C water in a very well insulated container. The latent heat of fusion of water is 334 kJ/kg, the specific heat of ice is 2092 J/(kg · K), and the specific heat of water is 4184 J/(kg · K).

    asked on January 25, 2016
  8. chemistry

    Identify the functional groups in menthol

    asked on October 4, 2014
  9. physics

    A runner X ran the mile race in 4.25 sec. Another runner Y requires 4.55 sec to run the distance. If they start out together and maintain their normal speeds, how far apart will they be at the finish of the race?

    asked on January 31, 2011
  10. PreCalc

    There are a few problems on my homework im having trouble on. can you explain how to do these problems? thanks 1. x^2+10x+25-9y^2 2. x^2+2x-3 ------------- x^2+3x--2 3. 2xSQRT(x^2+5) - 2x^3/x^2+5 --------------------------------------- x^2+5 sorry #3 is

    asked on October 28, 2018
  11. Physics

    How do I use Kirchhoff's First Law -- the law of conservation of energy and the law of conservation of charge to prove the equivalent resistance formula. Rt = R1 + R2 + R3 ......

    asked on May 27, 2012
  12. Physics (electricity)

    Which formula do you use for this problem ? two charged spheres, one suspended from a insulated thread and another held in place and unable to move. when one sphere S1 is brought to a distance of 2.00 x 10^-2m from S2, the acceleration of S1 is 3.00 x

    asked on May 27, 2012
  13. math

    to which subsets of real numbers does the number -22 belong? choose all that apply a) whole numbers b) rational numbers c) integers d) irrational numbers e) natural numbers

    asked on September 20, 2016
  14. math

    If 9 apples plus 4 pears cost $2.6 and if 4 pears pluse 9 apples cost $1.90 what does each apple and pear cost

    asked on April 30, 2014
  15. PreCalc

    can someone help me out with steps to solve this problem? thx 30x^3y^4 ------------- 6x^9y^-4

    asked on October 28, 2018
  16. history

    Hello! I need help regarding this statement of modernization and the industrial revolution: Technology is a product of liberalism and capitalism. Is this statement okay? I'm trying to connect technology with the ideologies of the west.

    asked on March 17, 2012
  17. calculus

    f(x)=3-5x , (-1,8) find the slope of the tangent line to the graph of the function at the given point how do you figure this out?

    asked on February 11, 2011
  18. chemistry

    1.2x10 to the 9th power gallons of water per day converted to gallons per second

    asked on September 15, 2015
  19. hydraulics

    a 6 inch pipe full of water extending vertically for 100' what is the pressure at the bottom

    asked on January 11, 2012
  20. algebra

    find n so that squares and triangle has the same perimeter square is 8n+6 triangle is 13n+2 on two sides and 30n-28 on the other

    asked on September 29, 2010
  21. chemistry

    Discuss in detail, one way in which atomic nuclear decay takes place. What is the significance of atomic nuclear decay? Analyze the societal implications of using this process.

    asked on July 25, 2010
  22. Research

    Are statistics of something considered to be a research ?

    asked on January 26, 2017
  23. grade 5 math

    a great white loses teeth and grows new teeth if a shark lost 240 of its 3,000 teeth in one year what percent of teeth did it lose? Pls help !,!

    asked on May 13, 2015
  24. formulas

    i want to lay carpet in a rectangular room30x20 how much carpet will i need

    asked on February 28, 2015
  25. refining

    If I have a solution of gold chloride, is there a was I can grow metalic gold crystals to recover the gold instead of using sulfer dioxide to drop the gold as poeder?

    asked on February 12, 2012
  26. biology

    which leukocyte is predominant in the blood smear? explain by comparing it with other leukocytes ad red blood cells in the blood smear

    asked on February 7, 2012
  27. Physics

    The radius of the earth is 6.4 * 10^6 m. What is the acceleration of a meteor when it is 8.4*10^6M FROM THE CENTER OF THE EARTH?

    asked on March 24, 2011
  28. chemistry

    State three examples each of acids, bases, and salts commonly used in therapeutic processes

    asked on July 18, 2010
  29. Science

    If a tree lost all its leaves, is it dead?

    asked on January 29, 2017
  30. english

    The patient is a 13-year-old female weighing 100 pounds who has a sprained wrist. The patient is a 13-year-old female with a sprained wrist weighing 100 pounds.

    asked on August 26, 2016
  31. Spelling

    Answers for spelling words whether if it's V/CV or VC/V?

    asked on January 23, 2014
  32. Physics ( electrical )

    If I have two objects charged, one on a insulated thread and one stationary, and I have one distances and an acceleration and I double the distance, I want to find out the acceleration, what formula do I use? ( the distance is halved and I need to find out

    asked on May 27, 2012
  33. Physics ( electricity)

    An electrom (qe = -1.6^-19 Coulomb) moves a distance of 0.170m in an 8.00 N/C electric field. Using appropriate formulas and a logical method, find the energy gained by the electrom. Whoa ... how do I do this???

    asked on May 27, 2012
  34. history

    Hello! I need help regarding this statement of modernization and the industrial revolution: Technology is a product of liberalism and capitalism. Is this statement okay? I'm trying to connect technology with the ideologies of the west.

    asked on March 17, 2012
  35. statistics

    If I need to validate 900 results, what percentage must I check to have 95% confidence the results are correct?

    asked on January 30, 2012
  36. calculus

    how did you figure that out

    asked on February 11, 2011
  37. calculus

    f(x)=3-5x , (-1,8) find the slope of the tangent line to the graph of the function at the given point

    asked on February 11, 2011
  38. math

    What is the prime factorization using exponents of 63

    asked on October 13, 2010
  39. algebra

    Find n so that the square and triangle have the same perimeter. The square is 8n+6, the triangle is 13n+2 on two of the sides and 30n-28 on the other side. This is the question that I have for homework,I don't understand it. Thanks

    asked on September 29, 2010
  40. it

    i need an sample of a project management contengency plan

    asked on October 26, 2008
  1. social

    E. everyone would be dead. now if it were to collapse, there is no telling if we would be able to inhabit or even travel to those planets, and since no research shows lifeforms, and how our human bodies react to different substances, bacteria etc. , we

    posted on October 30, 2018
  2. PreCalc

    2x√(x^2+5) -2x^3/x^2+5 --------------------------------- x^2+5 The answer was 10x -------------- (x^2+5)^3

    posted on October 30, 2018
  3. PreCalc

    oops it didnt work correctly

    posted on October 30, 2018
  4. Texas State History/Social Studies

    researchgate.net/publication/242286536_The_1824_Constitution_of_Mexico_Roots_Both_Foreign_Domestic I do believe this is the link to look at. Hope this helps

    posted on October 30, 2018
  5. Texas State History/Social Studies

    In the Mexican constitution in 1824 it clearly states "Third, hold, at no time, a permanent troop nor vessels of war, without the consent of the general Congress.14"

    posted on October 30, 2018
  6. PreCalc

    Oh i see it now! it was easier than i thought haha. thanks

    posted on October 28, 2018
  7. physics

    39.05

    posted on September 29, 2017
  8. maths

    #number of watermelons - (x) #number of guavas - (y) #number of bananas - (z)(100-x-y) x+y+z=100 50x+10y+(100-x-y)=500 49x+9y=400 9y=400-49x y=(400-49)/9 x=1 y=39 z=60 EZ :)

    posted on October 21, 2016
  9. Biochem

    tangina mo sagutin mo mag isa

    posted on August 31, 2016
  10. Language Arts

    So it's B

    posted on March 16, 2016
  11. painting

    Spodermen is 100% correct

    posted on March 8, 2016
  12. painting

    Spodermen is 100% correct

    posted on March 6, 2016
  13. Algebra help

    7-8 tons no its to hevy

    posted on July 23, 2015
  14. grade (5) math

    Pls still I don't understand how u got 25 could u pls tell me than tell me what is the area of the rectangle dog pen? Pls help me

    posted on May 19, 2015
  15. grade 5 math

    Thank u very much john

    posted on May 13, 2015
  16. Probability

    The probability that a given rank of card is chosen from the remainder of the deck (matching suit not specified) 4/(52-nth card)) multiplied by each previous card in the set. 1.6971 x 10^-14 1/13 * 4(48 12)/(52 13)

    posted on February 21, 2014
  17. V/CV OR VC/V PATTERN

    Answer for: equal ? V/VC or VC/C

    posted on January 24, 2014
  18. Quantum Physics

    Somebody please!

    posted on March 22, 2013
  19. history

    Yes. I was just afraid that the statement might seem too broad. Thank you!

    posted on March 17, 2012
  20. accounting HELP

    it ask prepare the adjusting entries so what format is this in

    posted on July 16, 2011
  21. math

    what level math is this for?

    posted on February 11, 2011
  22. algebra

    5x^2(15x^2+7x-2) 5x^2(3x+2)(5x-1)

    posted on February 11, 2011
  23. algebra

    3x(18x^2-10x-5)

    posted on February 11, 2011
  24. Math

    I get the -6 is > or = to , what is the rest of the problem?

    posted on February 11, 2011
  25. Spanish

    28. c 29. b 31. c 32. b 33. a

    posted on February 11, 2011
  26. calculus

    how did you figure that out?

    posted on February 11, 2011
  27. algebra

    Find n so that the square and triangle have the same perimeter. The square is 8n+6, the triangle is 13n+2 on two of the sides and 30n-28 on the other side. This is the question that I have for homework,I don't understand it. Thanks

    posted on September 29, 2010
  28. XACC 280 (accounting)

    Any luck finding a completed appendix e???

    posted on July 4, 2010
  29. BEH / 225

    Good afternoon. The reward of a thing well done is to have done it. I am from Burundi and also now am reading in English, give true I wrote the following sentence: "Many of the topical flea treatments they make today, such as advantage, the flea life cycle

    posted on July 2, 2009
  30. math

    1/4, 3/10, 2/5, 1/2

    posted on March 27, 2009