Most popular questions and responses by Kimmy
  1. Chemistry

    what is the sp hybrid orbitals for carbon molecules in CH3-C=C-CH2OH?

    asked on May 8, 2011
  2. physics

    The speed limit in a school zone is 40.0 km/hr. A driver traveling at this speed sees a child run into the road 14 m ahead of the car. The driver applies the brakes and the car slows at a uniform rate of 8.3 m/s^2. If the driver's reaction time is 0.27

    asked on December 2, 2009
  3. College Physics

    Tarzan swings on a vine from a cliff to rescue Jane, who is standing on the ground surrounded by snakes. His plan is to push off the cliff, grab Jane at the lowest point of his swing, and carry them both to the safety of a nearby tree (see figure).

    asked on October 13, 2013
  4. chemistry

    Find the mass in grams of a 240 ml sample of dry air at a pressure of 750 mmHg and a temperature of 19 degrees celsius.

    asked on February 19, 2015
  5. Chemistry

    1. The standard heat of formation of glucose and lactic acid are -1274.45 and -694.04 kJ/mole, respectively. The molar heat capacity of the two compounds are 218.86 and 127.6 J/(mol)K a.) What is the total heat of reaction at 25 degree Celsius for the

    asked on November 19, 2006
  6. English

    Give the best analogy. Culpable is to blame as ______. 1. vaunt is to modest 2. angry is to furious 3. august is to admire 4. misdemeanor is to felony answer: c

    asked on January 23, 2017
  7. investment

    AviBank Plastics generated an EPS of $2.75 over the last 12 months. The company’s earnings are expected to grow by 25% next year, and because there will be no significant change in the number of shares outstanding, EPS should grow at about the same rate.

    asked on October 2, 2015
  8. English

    Give the best analogy. Flagrant is to surreptitious as 1. foul is to penalty 2. brazen is to hidden 3. malfeasance is to wrongdoing 4. supercilious is to scornful answer: b

    asked on January 23, 2017
  9. Algebra

    Top of the rectangle is 2x+5 right hand side is 5. Write an expression for the area of the rectangle. Then find the area of the rectangle in square feet if x=3. Then I need to find the value of x if the area of the rectangle is 1y0 square ft. Help!!

    asked on October 3, 2016
  10. English

    Write the analogy. Repose is to quiescent as______. 1. disdain is to scornful 2. disgust is to repugnant answer: 2

    asked on March 7, 2017
  11. Intro to Chem

    24.3 g of magnesium yield 40.3 g MgO upon combustion with oxygen. How much magnesium needs to be burned to yield 12.1 g MgO? Please help! I can't figure this out. Little guidance here!

    asked on January 7, 2016
  12. Physics

    A 298.0 kg block of ice at 0 C is placed in a large lake. The temperature of the lake is just slightly higher than 0 C, and the ice melts. What is the entropy change of the ice (in kJ/K)? What is the entropy change of the lake (in kJ/K)? What is the

    asked on February 3, 2014
  13. Chemistry

    If 27.0 mL of Ca(OH)2 with an unknown concentration is neutralized by 32.40 mL of 0.185 M HCl, what is the concentration of the Ca(OH)2 solution?

    asked on June 18, 2011
  14. Science

    Explain the following quote: ... it was several weeks before an emigrant from Earth could adapt to it. On the Moon the human body had to learn a whole set of reflexes. It had, for the first time, to distinguish between mass and weight. A man who weighed

    asked on October 2, 2014
  15. Algebra

    Case facts: Y=326.2x - 241.6 What is the standard form of the linear model? The answer is: 1631x-5y= 1208 Please explain step by step how this is the answer.•Algebra - Steve, Wednesday, March 2, 2016 at 7:09pm man, there are only about two steps: y =

    asked on March 2, 2016
  16. physics

    A Box (15.0 kg) is pulled up a 37 degree ramp with a force of 295 N. The frictional force acting on the block is 56.0 N. If Box travels 12.0 m up the ramp, determine the change in Box’s PEgrav.

    asked on December 3, 2009
  17. math

    Karla borrowed $750 at 12 percent for one year. She paid a $20 processing fee. The interest paid will be $95.00, $92.50, or $90.00 Thus, the total finance charge (the interest plus the processing fee) will be? $115.00, $112.50, or $110.00 ? Therefore, to

    asked on January 26, 2010
  18. College Chem

    Oxygen gas has a Henry's law constant of 1.66*10^-6 M/mm Hg at 40 degree C when dissolving in water. If the total pressure of gass (O2 gas plus water vapor) over water is 1.0 atm, what is the concentration of O2 in the water in grams per milliliter?

    asked on October 15, 2013
  19. Algebra

    HOURS STUDYING----- AVG GRADE 0-------------------- 62 1-------------------- 78 2-------------------- 85 5-------------------- 74 WHICH TYPE OF FUNCTION IS MOST LIKELY TO MODEL THESE DATA? A. LINEAR FUNCTION W/POSITIVE SLOPE B. LINEAR FUNCTION W/NEGATIVE

    asked on April 7, 2016
  20. investment

    2 Consolidated Software doesn’t currently pay any dividends but is expected to start doing so in 4 years. That is, Consolidated will go 3 more years without paying any dividends, and then is expected to pay its first dividend (of $3 per share) in the

    asked on October 2, 2015
  21. English

    Give the best analogy. Slavish is grovel as_____ 1. gluttonous is to overeat 2. pen to paper 3. incorrigible is to obey 4. deference is to direspect answer: 1.

    asked on January 24, 2017
  22. English

    Identify each sentence with declarative, interrogative, imperative or exclamatory and add punctuation. 1. Be thankful that George Eastman invented the film for your camera. Answer: declarative 2. How easy is it to take pictures today? Answer: interrogative

    asked on July 23, 2016
  23. Algebra

    Solve S= 3.14RL + 3.14R^2 for L

    asked on September 18, 2017
  24. Algebra

    The table shows the amount of time spent at a park and the admission fee the park charges. Find the rate of charge in the fee with respect to time spent at the park and interpret its meaning. x= time hours 4 5 6 y= admission fees $34.99 $34.99 $34.99

    asked on January 2, 2016
  25. College Physics

    A uniform rod of mass M = 437.0 g and length L = 37.1 cm stands vertically on a horizontal table. It is released from rest to fall. A)Which of the following forces are acting on the rod? B)Calculate the angular speed of the rod as it makes an angle θ =

    asked on November 3, 2013
  26. Science

    please help me this is an opened ended question how does the tilt of earths axis and its movement around the sun play a part in the changing of the seasons in the northern hemisphere?

    asked on October 3, 2018
  27. Chemistry

    Compute the pH of 1.0x10^-5 M NH4NO3. There was no additional information given.

    asked on November 5, 2017
  28. Geometry

    A pilot is flying at a speed of 300 miles per hour and the wind is blowing due north at 50 miles per hour.What is the magnitude of the resultant velocity of the plane?

    asked on June 6, 2017
  29. Algebra- Linear Functions and Equations

    Greg is considering a text message plan that advertises: "A one-time joining fee of $3.00 and $0.08 per message." 1. Write an explicit formula for the text messaging plan. 2.Greg knows he sends and receives about 1800 texts per messages per month. Use an

    asked on January 10, 2016
  30. College Physics

    A fire hose 4.79 cm in diameter is capable of spraying water at a velocity of 17.1 m/s. For a continuous horizontal flow of water, what horizontal force should a fireman exert on the hose to keep it stationary?

    asked on October 20, 2013
  31. Social Studies

    Interest groups are accountable to a. other interest groups. b. their members. c. the voters. d. or both b and c.

    asked on March 25, 2009
  32. English

    Give the correct form of the word " ostensible" . He complimented Mary's mom, ostensibly to make a good impression on both women. answer: ostensibly

    asked on January 24, 2017
  33. English

    Some common examples of oxymoron expressions are "alone together," "virtual reality," and "a fine mess." Should the sentence read: oxymoronic, oxymora or oxymorons Answer: oxymoronic

    asked on August 30, 2016
  34. Algebra

    Case facts: Y=326.2x- 241.6 What is the standard form of the linear model? The answer is: 1631x-5y= 1208 Please explain step by step how this is the answer.

    asked on March 2, 2016
  35. College Physics

    A force, F = (2x + 3y) N, is applied to an object at a point whose position vector with respect to the pivot point is r = (5x + 4y + 2z) m. Calculate the torque (in units on Nm) created by the force about that pivot point.

    asked on November 3, 2013
  36. Algebra

    Determine the explicit formula for each arithmetic. The 9th and 10th yerm of an arithmetic sequence are -24 and -30 respectively. What is the 30th term?

    asked on January 18, 2016
  37. Physics

    One object is thrown straight up at 54.9 m/s from the ground at the base of a building with is 157.9 meters tall. At the same time the object is thrown up at the bottom of the building, another object is thrown straight down at the top of the building. If

    asked on September 24, 2014
  38. Chemistry

    18.0 g of liquid water is initially at 0 C. How much heat, in kJ, must be added to transform this into 18.0 g of steam at 200 C? The heat capacity of liquid water is 75.3 J/mol C. The heat capacity of steam is 37.4 J/mol C. The heat of vaporization is

    asked on December 16, 2011
  39. English

    During rush hour, some trains run ____ to accommodate the the large number of travelers. concurrent or concurrently answer: concurrent

    asked on April 11, 2017
  40. English

    Which sentence structure sounds better? Days have gone by and Mary and Jane have not heard a sound from the neighbors cat. OR Mary and Jane have not heard a sound from the neighbors cat in days. I believe the second sentence sounds better.

    asked on November 15, 2016
  41. English

    Your ____ will not change my mind about letting you drive on icy roads.(importune). Answer: importunity The intern handled the____ remarks from his boss fairly well. (patronize) Answer: patronizing

    asked on October 24, 2016
  42. math

    Jay is as twice as old as Sandy and 2 years younger than Mike Mike is 7 years older than Sandy how old is jay? 6 years old 8 years old 10 years old 12 years old

    asked on March 29, 2016
  43. Algebra

    Solve each system using substitution: x+ 2y = 8 and 3x-4y=4

    asked on March 22, 2016
  44. MATH

    multiply (-3-m)(3+m)

    asked on December 1, 2014
  45. College Physics

    A Major League fastball is thrown at 92.1 mph and with a spin rate of 103 rpm. If the distance between the pitcher's point of release and the catcher's glove is exactly 61.4 ft, how many full turns does the ball make between release and catch? Neglect any

    asked on October 22, 2013
  46. College Physics

    Although they don’t have mass, photons—traveling at the speed of light—have momentum. Space travel experts have thought of capitalizing on this fact by constructing solar sails—large sheets of material that would work by reflecting photons. Since

    asked on October 13, 2013
  47. College Physics

    The electron-volt, eV, is a unit of energy (1eV = 1.602 ·10–19 J, 1 MeV = 1.602 ·10–13 J). Since the unit of momentum is an energy unit divided by a velocity unit, nuclear physicists usually specify momenta of nuclei in units of MeV/c, where c is the

    asked on October 13, 2013
  48. math

    ernesto spent a total of 64$ for a pair of jeans and a shirt. the jeans cost 6$ more than the shirt. how much did the jeans cost?

    asked on May 18, 2009
  49. science

    what is the seasonal temperature and the rainfall amount for China northeast temperate forest, for all four seasons? Since this is not my area of expertise, I searched Google under the key words "temperature rainfall China" to get these possible sources:

    asked on March 24, 2007
  50. social studies

    please help me this is an opened ended question how does the tilt of earths axis and its movement around the sun play a part in the changing of the seasons in the northern hemisphere?

    asked on October 3, 2018
  51. Algebra

    If 4g+ 5= 4/9, what is the value of 4g-2?

    asked on September 18, 2017
  52. English

    Do I have the commas in the write places? Reverend William speaks from his heart giving powerful messages, motivating advice, and quoting Bible verses.

    asked on August 18, 2017
  53. English

    Give the analogy. Exonerate is to condemn as____. 1. subjugate is to control 2. eat is to drink 3. Purloin is to steal 4. set free is to confine ANSWER: 4

    asked on January 24, 2017
  54. English

    Which is grammatically correct? The steak (is, was) as tough as shoe leather. answer: was

    asked on July 28, 2016
  55. math

    Jay is twice as old as Sandy and 2 years younger than Mike Mike is 7 years older than Sandy how old is jay ? 6 years old? 8 years old? 10 years old? 12 years old?

    asked on March 29, 2016
  56. Math

    The rim of the basket has a radius of 9 inches. What is the approximate circumference of the basket? Use pi equals 3.14. Explain why 3.14 is used when finding the circumference of a circles.

    asked on May 16, 2015
  57. Physics

    A mass of 9.8 kg is moving in the positive x direction at 16.6 m/s and collides in a perfectly elastic, head on collision with a mass of 12.7 kg at rest. The same mass of 9.8 kg in the positive direction at 16.6 m/s also collides with the mass of 12.7 kg

    asked on November 11, 2014
  58. Physics

    A mass of 14 kg is moving at a speed of 39 m/s at the bottom of incline which is inclined at an angle of 51.6 degrees. The incline has friction and the coefficient of kinetic friction is 0.6. The mass travels up the incline and stops due to both gravity

    asked on October 17, 2014
  59. reading

    I agree reading the book will help, I forgot the book at school. I need the answers to my question to help me complete the homework.

    asked on November 11, 2008
  60. eth 125

    Subordinate group define

    asked on March 19, 2008
  61. English

    Find the answer that best describes the action or situation. The likely result of a surfeit of skilled workers. 1. prices go up 2. wages go down 3. jobs stay the same 4. profits go down Answer: prices go up

    asked on September 17, 2016
  62. English

    Kim's dog and her cat are good friends, most of the time. subject: Kim's dog and her cat verb: are

    asked on August 14, 2016
  63. English

    Identity the verb phrase including the main verb and helping verb. I can do many activities impossible for other animals. Answer: can do

    asked on July 22, 2016
  64. English

    Identify the verb phrase. Include main verb and helping verb in the following sentence? Do you know the three main parts of the brain? I think the answer is: Do you know

    asked on July 22, 2016
  65. Algebra

    The body weight and pulse rate of a guinea pig and rabbit are: animal avg wt(kg) avg pulse(min) g.pig: 1 250 rabbit: 2.5 265 If the study had included these data, would this change the model relating avg body weight and avg pulse rate? How do you know?

    asked on April 6, 2016
  66. MATH

    multiply 8(m-n+8)

    asked on December 1, 2014
  67. Physics

    Suppose someone invents completely new units where 1 zig = 0.18 zags and 1 zoyear = 0.4 years (typical years, as in 365 days). Convert 585 zag/zoyear to zig/hour.

    asked on August 31, 2014
  68. Physics

    Suppose gold bars are made such that they are cubic. If they are made cubic, then there volume is given by V = L3, where L is the length of a side of the bar. The price of any gold bar is directly proportional to its volume, so the price of the gold is P =

    asked on August 28, 2014
  69. Physics

    On planet X, the alien residents use a temperature scale in which they define 0 degrees X to be the melting point of nitrogen and 100 degrees X to be the boiling point of nitrogen. What temperature difference in X degrees does a temperature change of 1 C

    asked on January 14, 2014
  70. pre algebra

    how many ways can you make 45 cents with pennies ,dimes, nickels, and quarters?

    asked on August 1, 2013
  71. Math/algebra

    The base of the skateboard ramp has an area of 2.3 m square meters the height of the ramp is 1.2 m find the volume of the rectangular prism?

    asked on March 5, 2013
  72. Psychology

    1. One of the addictive aspects of alcohol can be found in the difference between actual effects and perceived effects. Although alcohol is a depressant, many claim that it: (a)causes intoxication. (b)results is slurred speech. (c)produces feelings of

    asked on June 5, 2011
  73. 4th grade

    spider plants,tulips,and potatoes can grow are their otherways of ruducing alike?

    asked on December 21, 2010
  74. English

    Would the real monster in Mary Shelley's Frankenstein be Victor Frankenstein because he just leaves the monster to care for himself and wants nothing to do with it? or someone else?

    asked on February 19, 2009
  75. English

    Who does the monster care about in Mary Shelley's "Frankenstein"?

    asked on February 19, 2009
  76. Social Studies

    What factor determines the location of each voters polling place?

    asked on February 16, 2009
  77. Social Studies

    Since political parties are not mentioned in the Constitution, why did they develop se quickly in the new nation?

    asked on February 11, 2009
  78. math

    i really need to know what.... 4 to the power of 77 is... 477 = 2.28360 x 1046 according to my calculator. i don't know how to do factors with two digit numbers. Please click Post a New Question, put Math in the subject line, and post your question. It

    asked on February 20, 2007
  79. Math

    To be written on the axis of a graph,suggest two quantities that might be described by the statement. 1) When one quantity decreases, the other decreases. 2) When one quantity decreases, the other increases. 3) When one quatity increases, the other

    asked on January 14, 2007
  80. Algebra

    Find the equation using the points. (1/2, -3/2) (-1/2, 1/2) Answer: y=2x-1/2 Please explain why this is the answer.

    asked on September 30, 2017
  81. Algebra

    A flagpole that is 21 feet tall casts a shadow of 9 1/3 feet. If the steeple of a nearby church cast a shadow of 57 feet at the same time, how tall is the church?

    asked on September 17, 2017
  82. English

    This author writes ____ but powerfully. discursive or discursively answer: discursive

    asked on April 11, 2017
  83. English

    Write the correct form of the word. His ____ made him the perfect victim for the con man's scheme. (credulous) Choices: credulous, credulity, or credulousness Answer: credulity

    asked on March 18, 2017
  84. English

    Write the correct word. The student was ____ of school rules and usually arrived late to class. disdain or disdained answer: disdained

    asked on March 7, 2017
  85. English

    Write the correct form. There was ____ in the overall mood of the people walking through the plaza on the warm night. (languid) languid,languish,languor or languished answer: languor

    asked on March 4, 2017
  86. English

    Write the correct form. After receiving months of treatment, the patient was relieved to learn that the disease had lapsed into _____. (quiescent) quiescent or quiescence answer: quiescent

    asked on March 4, 2017
  87. English

    Write the correct form of the word cliche. By now, the "damsel in distress" plot is not only ______, but outdated. Answer: cliched

    asked on January 29, 2017
  88. Health

    Shingles affects 1 out of 3 people in the United States. affect or affects answer: affects

    asked on January 21, 2017
  89. English

    Find the verb. Breakfast was served promptly at 8:00am. answer: served

    asked on December 18, 2016
  90. English

    Find the verb. Several huge rocks had fallen onto the highway and shattered. answer: shattered

    asked on December 18, 2016
  91. English

    Write each noun and tell whether it is concrete or abstract. Mary and John study English at the college. Mary and John= concrete English= abstract college= concrete

    asked on December 18, 2016
  92. English

    Write each noun and whether it is concrete or abstract. Your van was towed to the garage down the street. VAN-CONCRETE, GARAGE: CONCRETE STREET: CONCRETE

    asked on December 18, 2016
  93. English

    Write the possessive noun. 1. (Water) three states are solid, liquid and gas>. Answer: Water's 2. (Wells)novel The Time Machine is a classical. Answer: Wells 3. (Julius) stopwatch clocked Mia at a record speed. Answer: Julius

    asked on December 17, 2016
  94. Biology

    In which type of cell does a cell plate form during cytokinesis? a. in plant cells b. in animal cells c. in plants and animals d. in all cells answer: d

    asked on October 26, 2016
  95. English

    In the center of the table was a plump, golden brown turkey, surrounded by numerous side dishes. Are my commas in the right places in the above sentence?

    asked on October 23, 2016
  96. English

    Choose the best answer. Something a film "pundit" would most likely be asked to do_________. a. star in a movie b. produce a film c. write a review d. direct a show Answer: a

    asked on October 9, 2016
  97. English

    Choose the best action or situation. An example of a metonym for the planet earth. soil globe rock moon Answer: globe

    asked on August 30, 2016
  98. English

    Kathy's family buys and serves healthy food. subject:Kathy's family verb: buys, serves

    asked on August 14, 2016
  99. English

    Underline the subject and verb. Does the verb agree with the subject? In my garden, the first flowers has bloomed. subject:flowers verb: has The verb should read: have

    asked on July 28, 2016
  100. English

    Identify each sentence as declarative, imperative, interrogative or exclamatory. Add the proper punctuation. 1. Try to name another American inventor. I added a period and called it imperative. Is this correct? 2. Imagine the traffic problems we'd have

    asked on July 23, 2016


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