Happy

Most popular questions and responses by Happy
  1. L.A.Help!!!!!!

    Which word is most opposite in meaning to tenacious? A. strong B. plentiful C. weak D. scarce Is the answer C?

    asked on November 13, 2014
  2. life orientation

    what are the two issues in sport that can impede nation building

    asked on March 19, 2015
  3. Life Orientation

    Recomment two ways in which a person should approach conflict to ensure conflict solution

    asked on February 15, 2017
  4. L.A.Help!!!!!!

    For what reason does the author of "Forest Fire"by Anais Nin describe the mudslides that occur in January? A. She wants to boast about a second natural disaster she lived through. B. She wants to explain how she got to know the forest rangers. C. She wants

    asked on November 13, 2014
  5. science help

    What would happen to the current model of the atom if new information about its structure is discovered in the future? A. The current atomic model would be revised. B. The current atomic model would be strengthened. C. The current atomic model would be

    asked on October 16, 2014
  6. Art

    In the painting a seated soldier by Hippolyte Bellange the artist recognized the basic shapes in the figure on order to A. confuse the eye, making it difficult to draw. B. Record the various parts of the body accurately. C. Create a change in value D.

    asked on October 13, 2014
  7. biology

    How can i Describe the pathway and processes of ingestion,digestion,absorption and assimilation involved when a person has eaten a buttered polony sandwich

    asked on May 17, 2015
  8. Language Arts

    Which of the following should you do during your third read of the multi-draft reading process? A. Identify the authors tone and viewpoint. B. Evaluate how the selection compares to another. C. Examine the type of organization used in the selection. D.

    asked on October 14, 2014
  9. Language Arts

    Which principal part of the verb (to teach) appears in sentence 7? Senence: Then she taught me how to cultivate rich and healthy soul and helped me identify which types of plants are best for the environment in my yard. A. Past B. Past participle C.

    asked on October 14, 2014
  10. science help

    A praticular neutral uranium atom has 92 protons,143 neutrons, and an atomic mass of 235. How many electrons does the atom have? A. 92 B. 143 C. 235 D. 337 Is the answer D? Thanks

    asked on October 16, 2014
  11. L.A.Help!!!!!!

    In "Forest Fire," why does the narrator plan to save a stack of diaries if she must evacuate? A. She is to scared to think of anything else. B. The diaries are important to her. C. The furniture in her house is to heavy. D. The newspaper photographer wants

    asked on November 13, 2014
  12. Zoology

    Give ecological anď economic importance of protozoa (Noctiluca,Eimeria,and Opalina)

    asked on August 28, 2016
  13. Physics

    An aluminum baseball bat has a length of 0.87 m at a temperature of 20°C. When the temperature of the bat is raised, the bat lengthens by 0.00016 m. Determine the final temperature of the bat.

    asked on April 6, 2008
  14. math

    A circular pond of diameter 15m is sorrounded by a path of of 2m wide find the area of the pathway

    asked on February 14, 2011
  15. math help

    4,9,x,37 is a quadratic sequence (a)show that x=20 (b)determine the nth term of the sequence thanks in advance

    asked on June 4, 2015
  16. Physics

    A steel section of the Alaskan pipeline had a length of 65 m and a temperature of 16°C when it was installed. What is its change in length when the temperature drops to a frigid -39°C?

    asked on April 6, 2008
  17. English

    Which sentence has an infinitive phrase that functions as the subject? To convert sunlight and energy into food is the end result of photosynthesis. After the rain, water travels from the ground to the roots of a plant. Plants are adapted to take in

    asked on June 18, 2014
  18. physics

    How much heat is needed to convert 1.0kg ice at -5celsius to steam at 105 celsius?

    asked on September 21, 2015
  19. o chem

    Impure acetanilide was dissolved in the required amount of hot water. The clear solution in a beaker was immediately placed in an ice-water bath, instead of being allowed to cool down slowly. What would be the result of cooling the solution in this manner?

    asked on October 18, 2013
  20. Chemistry

    Help please? can the following reaction be classified as a redox reaction (1)? what factors did you look at to make this determination? is anything being reduced/ oxidized? if so, what? cl2(g) + 2nabr(aq) > 2nacl(aq) + br2(aq)

    asked on April 17, 2019
  21. zoology

    What is economic importance of protozoa Noctiluca

    asked on August 28, 2016
  22. Language Arts

    Arthur ruled Britain for many years from his castle at Camelot. His Knights of the Round Table helped to keep peace throughout the land. Then, Arthur was betrayed by his closest friend, Lancelot. While Arthur was away fighting against Lancelot, Arthur's

    asked on October 14, 2014
  23. Language Arts

    Why does the author include the quote from Frances Gabe in paragraph 4? A. To avoid plagiarism B. To make Gabe seem unusual C. To emphasize a point previously made D. To share how much Gabe liked housework Is the answer C?

    asked on October 14, 2014
  24. science help

    Chromosone pairs contain diffrent versions of genes, which are called? A.alleles B.chromosome C.mitosis D.DNA E.RNA F.diploid G.meiosis H.phenotype Is the answer A??

    asked on October 16, 2014
  25. programming

    Write a program that displays the recommended weight, given the user’s age and height (cm). The formula for calculating the recommended weight is recommendedWeight = (height – 100 + age / 10) * 0.90 Define a service class named Height and include an

    asked on March 21, 2013
  26. science

    What happens when chlorine gas is bubbled through aqueous sodium bromide? And the chemical equation

    asked on May 5, 2019
  27. chemistry

    please help me to calculate this question how many grams of FeCl3 will be obtained when you 20g of Fe react with Class?

    asked on June 22, 2019
  28. u.s. history

    How does the constitution limit the powers of government? A. The constitution limits the power of government by entitling citizens to a basic standard of living. B. The constitution limits the power of government by giving citizens the power to veto any

    asked on November 13, 2014
  29. physics-heat transfer-urgent pls

    Calculate the energy absorbed when 8.5g of ice is melted at 0 Celsius. thank you

    asked on September 21, 2015
  30. Math

    Hi. I have a math question that asks “best measure of central tendency?” Can you explain what it’s asking. I do and don’t know. I know it’s related to the mean, median, and mode, but I needed someone to explain it to me in words. Thank you so

    asked on April 7, 2019
  31. physics

    Calculate the energy absorbed when 8.5g of ice is melted at 0 celsius

    asked on September 21, 2015
  32. Stat

    Translate the following events into set notation using the symbols A and B, complement, union, intersection. Also give the probability of the event as determined from the table above. Fill in the table below with these values. {If you cannot construct the

    asked on June 6, 2011
  33. Biology genetics

    In the summer squash, fruits may be white, yellow, or green. In one case, the cross of yellow X white produced an F1 of all white-fruited plants that, when selfed, gave an F2 segregating 12 white: 3 yellow: 1 green. (a) suggest gnotypes for the white,

    asked on January 5, 2018
  34. maths

    A car dealership fences in a rectangular area behind their building to secure unsold vehicles. One length will be the back wall of the dealership. What is the maximum parking area that can be created if they have 2 km of fencing to use? HELP PLS. show you

    asked on April 19, 2017
  35. Algebra 1

    Mandy scored 22 points in a basketball game. If she made 9 field goals, worth either 2 or 4 points, and no free throws, how many three-point field goals did she make?

    asked on March 31, 2014
  36. Math PLEASE HELP FAST!!!!

    Kevin needs to convert 620 millimeters per minute to meters per hour. Which conversion factors should he use? A. 0.001m/1mm and 1h/60min B. 0.001m/1mm and 60min/1h C. 1mm/0.001m and 1h/60min D. 1mm/0.001m and 60min/1h PLEASE HELP!!!!

    asked on January 30, 2013
  37. Biology genetics

    A geneticist crossed two corn plants, creating a heterozygous decahybrid (ten traits). This decahybrid was then self-fertilized. How many different kinds of gametes were produced? What portion of the offspring were homozygous recessive? How many different

    asked on January 5, 2018
  38. life orientation

    define environmental harmful substances

    asked on August 9, 2018
  39. physics

    a stone is dropped from a cliff 100 ft high .disregarding friction; a.how long does it take the stone to hit the ground b.With what speed and direction does it strike the ground?

    asked on July 15, 2015
  40. physics

    A stone is dropped from a cliff 100 ft. high. Disregarding friction; a. how long does it take the stone to hit the ground? b. With what speed and direction does it strike the ground?

    asked on July 15, 2015
  41. Math

    Which statement is false? A. The number zero is a rational number. B. Some irrational are also rational numbers. C. Every irrational number is a real number. D. Every integer is a rational number Is the answer C?

    asked on October 17, 2014
  42. Biology

    Which of the following is true of an exergonic chemical reaction? A.Reactants lose mass as products are reformed B.Bonds are broken in reactants and new bonds are formed in products C.No activation energy is required to initiate it D.The energy released is

    asked on August 22, 2017
  43. science

    The atmosphere is composed of a mixture of _______________, _____________ ____________, and tiny___________________. Thank you for using the Jiskha Homework Help Forum. The origin of our atmosphere is still open to a great deal of speculation. One theory

    asked on March 12, 2007
  44. Biology

    Class Actinomycota is found in which phylum? It also secretes its own antibiotic. Why?

    asked on March 18, 2018
  45. Biology genetics

    In the summer squash, fruits may be white, yellow, or green. In one case, the cross of yellow X white produced an F1 of all white-fruited plants that, when selfed, gave an F2 segregating 12 white: 3 yellow: 1 green. (a) suggest gnotypes for the white,

    asked on January 7, 2018
  46. word problem , MATHS

    Jim is setting up a rectangular dog run in his backyard. He buys six 3-foot sections of fencing and a 3-foot wide gate. What are the dimensions of the dog run with the greatest area in each situation? a) Jim uses the yard fence for one side of the dog run.

    asked on April 18, 2017
  47. physics help

    A block of mass 5 kg is place on a table top.it is attached to a mass piece of 2kg by a light string that passes over a frictionless pulley.the table top exerts a frictional force of 7 N on the block. calculate the tension in the string.

    asked on October 11, 2015
  48. Math

    In 2002 there were more than 30,000 McDonald’s restaurants in the world. Of these, approximately 14,000 were in the United States. In Great Britain there were 1,116 McDonald’s franchises. The following data are taken from those 1,116 McDonald’s.

    asked on December 11, 2008
  49. physics

    The distance between the midpoints of two metal balls,P and Q,respectively of masses 55 kg and 70 kg,is 80 cm (a)calculate the gravitational force that P exerts on Q thanks in advance

    asked on June 2, 2015
  50. chemistry

    109% of carbon,18,2% of hydrogen and 73% of oxygen how do i calculate emperical formular?

    asked on May 27, 2015
  51. mathematics,science,physics,agriculture and geograph.

    which work i surpose to do?caus geograph confuse me!

    asked on January 15, 2015
  52. Math

    Which of these numbers is classified as a rational number? A. Square root 17 B. Square root 23 C. Square root 9 D. Square root 2 Is the answer C? Thanks

    asked on October 17, 2014
  53. maths

    Find the angle between the line y=2x and the line passing through the points(-1;7/3 ) and (0;2)

    asked on August 6, 2013
  54. statistics

    A manufacturing company produces 10,000 plastic glasses per week. This company supplies plastic glasses to another company, which packages the glasses as part of picnic sets. The second company randomly samples 10 glasses from the supplier. If at least

    asked on May 5, 2013
  55. art

    Co,plemenentary colours lie opposite each other on the colour wheel when the pigments of two complementary colour are mixed together it will resilt in z neural grey-black

    asked on February 4, 2013
  56. English

    Out of these which one is a metaphor, simile, or a personification? 1)the last stains of sunset had melted away. 2)the wrinkled surface of a tiny lake.

    asked on January 21, 2009
  57. Intermediate Algebre

    Combine like terms: -3x2 + 2x – 4x2 – 9 + 6x – 2x2 + 8

    asked on May 28, 2008
  58. Math

    which table of values satisfies the equation shown below? y=x+4

    asked on May 20, 2017
  59. Math

    Make a word problem for this equation: 4(w+3)=w-15

    asked on February 2, 2016
  60. education

    counselling aim is to support the intellectual, human career and social development of students. discuss

    asked on August 17, 2015
  61. math trigonometry

    Prove the identity Sin^3X+sinx*cos^2X=tanx/cosX

    asked on June 9, 2015
  62. chemistry

    15g of calcium hydroxide is dissolved in 500cm^3 of water 300cm^3 of the solution is used to neutralise hydrocloric acid of/5mol.dm^3 how do i calculate the volume of the acid

    asked on May 25, 2015
  63. Math

    Which is an integer? A. 23 B. 1/4 C. Square root 27 D. 3.402538 Is the answer A? Thanks

    asked on October 17, 2014
  64. Life orientation

    Why it is important to follow trends in the workplace?(2 reasons please)

    asked on October 16, 2014
  65. statistics

    A manufacturing company produces 10,000 plastic glasses per week. This company supplies plastic glasses to another company, which packages the glasses as part of picnic sets. The second company randomly samples 10 glasses from the supplier. If at least

    asked on May 4, 2013
  66. fin 200

    I need help with the Comprehensive Problem: Adams Corporation on p. 119 (chapter 4)

    asked on June 26, 2011
  67. Intermediate Algebre

    Solve for x: -2(x – 5) + 7 = x – 8 – 5x

    asked on May 28, 2008
  68. Biology

    Explain how strep-throat is able to stay in its ideal environment?

    asked on March 18, 2018
  69. Maths

    The second term of arithmetic progression is 15 and the fifth term is 21 find the common difference with solutions

    asked on May 4, 2017
  70. maths

    What is 12 less than 19

    asked on February 1, 2017
  71. accounting

    surplus better off than deficit worse off

    asked on August 17, 2015
  72. accounting

    to what extent a country that runs a consistent balance of payment surplus "better off" than is counterparts running deficit?

    asked on August 17, 2015
  73. physics

    A marble is thrown vertically downward at an initial velocity 200cm/!@#$%^&s the floor in 2.5 seconds ,At what height is the marble thrown?

    asked on July 15, 2015
  74. math trigonometry

    Prove the identity Sin^3X sinx*cos^2X=tanx/cosX

    asked on June 9, 2015
  75. physics

    14,0 of KOH is neutralised in 1dm^3 of water by sulphuric acid with a concentration at 0,1 mol dm^-3 how do i calculate it

    asked on May 24, 2015
  76. math help

    A tank has two pipes entering it.when operating together,they fill the tank in 40 minutes.operating independently,one of the pipes fills the tank 60 minutes faster than the other one does. calculate the time taken by each pipe to fill the tank on its own.

    asked on April 7, 2015
  77. math help

    thanks which term of the pattern is equal to 2549

    asked on March 30, 2015
  78. math help

    pattern 1,5,11,19 1.how do i find the next two patterns 2.how do i calculate the n^th term of the pattern

    asked on March 30, 2015
  79. math help

    can u solve x and y simalteneously for me thanks in advance x-3+2y=0 2y^2+3x^2+4xy=9

    asked on March 30, 2015
  80. Physical science

    A-b is 50m and b-c is 120 calculate how long it will take to ride fro A to C as he rides at 5m per sec?

    asked on November 15, 2014
  81. Math

    Women’s records in the women’s 1500-m run. The formula R =−0.0026? + 4.0807 can be used to predict the world record, in minutes, for the 1500-m run t years after 1900. Determine (in terms of an inequality) those years for which the world record will

    asked on April 26, 2011
  82. accounting

    If you decide to buy a car for $17,500 and get $2,500 on a trade-in. If the bank finances the remainder at 7.8%, and you want to pay off the loan in 5 years, how much will your monthly payments be? (Assume that interest is compounded monthly.)

    asked on April 19, 2011
  83. Psy210

    Match the psychological theories with the appropriate statement(s): __Psychodynamic Theory __Trait Theory __Learning Theory __Sociocultural __Humanistic Theory A. Individualism versus collectivism B. Popular theorist Eysenck initiated the five-factor

    asked on September 6, 2009
  84. math

    what is 0+0??????? is it 2?

    asked on August 22, 2008
  85. Intermediate Algebre

    Solve for x: (x – 2)/5 – 3/2 = (x + 1)/10

    asked on May 28, 2008
  1. Pre Algebra

    Does anyone have the South Carolina answers

    posted on May 13, 2019
  2. Volume and surface area

    REALLY NO ANSWER

    posted on April 25, 2019
  3. Volume and surface area

    BAD

    posted on April 25, 2019
  4. Math

    Sorry I just came back to this! I do understand now. Thanks PsyDAG. :-)

    posted on April 8, 2019
  5. geometry

    the answer is 27/4 pi inches 3

    posted on March 25, 2019
  6. Math

    100 guaranteed

    posted on February 12, 2019
  7. Social Studies

    1. Byzantine Empire: centered on Constantinople , Greek was the official language, Eastern Orthodox Church, Roman Empire: centered on Rome , Roman Catholic Church , Latin was the official language 2.B 3.Eastern Orthodoxy , tsar 4.B

    posted on January 28, 2019
  8. Social Studies

    Thanks

    posted on January 24, 2019
  9. SCIENCE

    Calie is correct

    posted on December 6, 2018
  10. LA helppp

    Sweetie is right!

    posted on October 27, 2018
  11. english

    Isn't jishka a homework help site? You don't help people by telling them to read the story/textbook and do it themselves.

    posted on May 16, 2018
  12. Math! Please Check My Awnser!

    1-D 2-A 3-A 4-B 5-C 6-B 7-A Connections

    posted on February 15, 2018
  13. maths

    The last ans we get is 1.331 and then how do we get 33.1%

    posted on February 15, 2018
  14. math

    Fallen angel is 100% correct

    posted on February 12, 2018
  15. Biology genetics

    can you explain step by step how you got these answers? I have tried many ways and I'm still not understanding it.

    posted on January 7, 2018