angela

Most popular questions and responses by angela
  1. Physics

    A ball of mass 522 g starts at rest and slides down a frictionless track, as shown below. It leaves the track horizontally, striking the ground a distance x = 0.81 m from the end of the track after falling a vertical distance h2 = 1.03 m from the end of

    asked on October 14, 2012
  2. Collision in One Dimension

    After skiding down a snow-covered hill on an inner tube, Ashley is coasting across a level snowfield at a constant velocity of +2.2 m/s. Miranda runs after her at a velocity of +4.5 m/s and hops on the inner tube. How fast do the two of them slide across

    asked on February 26, 2012
  3. Physics

    The coefficient of kinetic friction between a suitcase and the floor is 0.272. If the suitcase has a mass of 90.0 kg, how far can it be pushed across the level floor with 700 J of work?

    asked on October 5, 2010
  4. English

    Choose the option that corrects the error in the underlined portion. If no error exists, choose "No change is necessary." It says that more students learn through visual and hands-on teaching methods than through auditory ones. (It says is Higlighted) A.

    asked on June 24, 2014
  5. Language Arts

    In "January," what does the speaker mean by the image in the following lines? The sun a spark Hung thin between The dark and dark. Is the answer A?

    asked on February 10, 2015
  6. English

    Where will you find detailed instructions or explanations in the dictionary? A. Front matter B. Back matter C. Guide words D. Entry I think it is D

    asked on April 7, 2014
  7. English

    Identify the correct sentence. A. The suspicious man in the black trench coat walked through the yard, across the street, and down the dark alley. B. The suspicious man in the black trench coat walked through the yard, crossed the street, and down the dark

    asked on June 24, 2014
  8. English

    Before leaving for the day, this work should be completed. A. Properly constructed sentence B. Dangler C. Misplaced part D. Comma splice C

    asked on June 24, 2014
  9. Chemistry

    A gas has a volume of 590 mL at a temperature of –55.0 C. What volume will the gas occupy at 30.0 C? V1T1 = V2T2 (590 mL)(-55.0C) / (30.0C) = 1081.67 mL 273 + (-55) = 218 K 590/218 = V2/303 V2 = 590 (303/218) = 820 ml Is my work and answer correct??

    asked on June 5, 2014
  10. English

    A child was injured yesterday by a bus on the way home from school. A. Properly constructed sentence B. Run-on C. Misplaced part D. Lacks parallel parts C

    asked on June 24, 2014
  11. English

    An appeals court ordered the money returned, however, the IRS didn't comply. A. Properly constructed sentence B. Misplaced part C. Lacks parallel parts D. Comma splice D

    asked on June 24, 2014
  12. English

    Use a __________ after an independent clause that introduces a clause, a phrase, or even a single word that explains the original clause. A. comma B. colon C. semicolon D. dash

    asked on May 5, 2014
  13. Physics

    A machine of efficiency 80% is used to raise a load of body of mass 75kg through a vertical height of 3m in 30seconds.Calculate the power input.

    asked on January 19, 2016
  14. physics

    The height of the Washington Monument is measured to be 170 m on a day when its temperature is 35.0°C. What will the change in its height be on a day when its temperature falls to -12.0°C? Although the monument is made of limestone, take the thermal

    asked on December 6, 2013
  15. English

    Which option below would make the following statement parallel? She insisted the presentation not only begin on time but: A. it will be closed to anyone who arrived late. B. conclude 10 minutes earlier than scheduled. C. that she be allowed extra time

    asked on April 13, 2014
  16. English- Miss Sue

    1.Revise the following sentences so that the subject and verb of each sentence identify key actors and actions: •The dedication of professors to multiculturalism is crucial to encouraging students of all races to succeed. •Currently, the percentage of

    asked on June 26, 2014
  17. physics

    A flock of ducks is trying to migrate south for the winter, but they keep being blown off course by a wind blowing from the west at 6.0m/s. A wise elder duck finally realizes that the solution is to fly at an angle to the wind. If the ducks can fly at

    asked on October 11, 2009
  18. English

    Which of the following is used for titles of subdivisions of published works, such as chapters of a book? A. Quotation marks B. Underline C. Italics D. Bolded text D

    asked on May 5, 2014
  19. English

    If you want to feel really well, you should get enough sleep. A. Properly constructed sentence B. Lacks parallel parts C. Comma splice D. Misplaced words D

    asked on June 24, 2014
  20. English

    Which of the following is NOT considered to be a short introductory expression? A. Okay B. Yes C. Oh D. Well A

    asked on May 5, 2014
  21. statistics

    the mean annual salary for employees at a company is 36,000. at the end of the year, each employee receives a 1,000 bonus and a 5% raise( based on salary)what is the new annula sala

    asked on April 9, 2013
  22. Physics

    A 1500kg car skids to a halt on a wet road where μk= 0.53. How fast was the car traveling if it leaves 62-m-long skid marks?

    asked on October 28, 2009
  23. English

    Identify the correct sentence. A. A crew of six people must travel long distances nearly every day to harvest bamboo for two pandas. B. A crew of six people must nearly every day travel long distances to harvest bamboo for two pandas. C. A crew of six

    asked on June 24, 2014
  24. English

    Identify the correct sentence. A. Wilma does'nt have too much trouble distinguishing between "their, there, and theyre." B. Wilma doesn't have too much trouble distinguishing between their, there, and they're. C. Wilma doesn't have too much trouble

    asked on May 5, 2014
  25. English

    Choose the correct use of apostrophes in the next sentence. Marcs ambition is to buy his uncles 1947 Dodge and restore it to its original condition. A. No apostrophes needed B. Apostrophes in “Marcs” and “uncles” C. Apostrophes in “Marcs” and

    asked on May 5, 2014
  26. English

    If you want to feel really well, you should get enough sleep. A. Properly constructed sentence B. Lacks parallel parts C. Comma splice D. Misplaced words D

    asked on June 24, 2014
  27. statistics

    In a region, 90% of the population have brown eyes. If 15 people are randomly selected, find the probability that at least 13 of them have brown eyes. Is it unusual to randomly select 15 people and find that at least 13 of them have brown eyes? Why or why

    asked on November 4, 2013
  28. math

    Triangle XYZ is reflected across the line x = 3. What is the reflection image of Y?

    asked on March 8, 2018
  29. English

    Choose the correct sentence. A. Not all mouse traps are designed to kill mice, some merely trap them. B. Not all mouse traps are designed to kill mice some merely trap them. C. Not all mouse traps are designed to kill mice; some merely trap them. D. Not

    asked on June 24, 2014
  30. English

    Identify the sentence that is correctly punctuated. A. Clara did not study very much for her biology test, therefore, she guessed at many of the answers. B. Clara did not study very much for her biology test; therefore she guessed at many of the answers.

    asked on May 5, 2014
  31. English

    Choose the correct sentence. A. My dad, at the age of five, taught me to ride my bicycle without training wheels. B. My dad taught me to ride my bicycle without training wheels when I was five. C. At the age of five, my dad taught me to ride my bicycle

    asked on June 24, 2014
  32. College Physics Help

    A thin rod (length = 1.10 m) is oriented vertically, with its bottom end attached to the floor by means of a frictionless hinge. The mass of the rod may be ignored, compared to the mass of the object fixed to the top of the rod. The rod, starting from

    asked on March 5, 2012
  33. English

    Identify the sentence that is correctly punctuated. A. When the police recover the lost merchandise—a diamond bracelet, they will notify you. B. When the police recover the lost merchandise (a diamond bracelet), they will notify you. C. When the police

    asked on May 5, 2014
  34. English

    Identify the correct sentence. A. The rescuers spotted the drowning man in the helicopter struggling to keep his head above water. B. Struggling to keep his head above water in the helicopter, the rescuers spotted the drowning man. C. In the helicopter,

    asked on June 24, 2014
  35. English

    Whereas a semicolon separates, a colon usually: A. is a mark of introduction. B. denotes items in series. C. follows a transitional expression. D. concludes a sentence. B

    asked on May 5, 2014
  36. English

    Identify the sentence that is punctuated correctly. A. Boston, Massachusetts played an important role in American history and politics. B. Boston, Massachusetts played an important role, in American history and politics. C. Boston, Massachusetts, played an

    asked on May 5, 2014
  37. statistics

    Assume that women's heights are normally distributed with a mean given by u=64.6 in and a standard deviation given by 0=2.8in. a) If 1 woman is randomly selected, find the probability that her height is less than 65in. b) If 49 women are randomly selected,

    asked on November 7, 2013
  38. English

    Combine these two simple sentences into one simple sentence with a compound verb. Jenny went to the grocery store. She bought chicken and potatoes. A. Jenny went to the grocery store; she bought chicken and potatoes. B. Jenny went to the grocery store and

    asked on June 24, 2014
  39. English

    The main purpose of a transition is to: A. conclude a thought. B. indicate doubt. C. add emphasis. D. link ideas. D

    asked on April 14, 2014
  40. English

    Before leaving for the day, this work should be completed. A. Properly constructed sentence B. Dangler C. Misplaced part D. Comma splice A

    asked on June 24, 2014
  41. English

    Never divide: A. the last word on a page. B. a word less than two syllables. C. a contraction. D. All of the above D

    asked on May 5, 2014
  42. English

    Identify the sentence that is punctuated correctly. A. Researchers know little about the distinctive market behavior of that group. B. Website programming systems have existed for some time but, they originally were difficult to use. C. In connection with

    asked on May 5, 2014
  43. Chemistry

    Complete and balance the following equation. Then write it as a net ionic equation. K3PO4(aq) + MgCl2(aq) Umm...help

    asked on May 8, 2014
  44. English

    Identify the correct sentence. A. I did my homework when the doorbell was ringing. B. I do my homework when the doorbell is ringing. C. I was doing my homework when the doorbell rang. D. I was doing my homework when the doorbell rung C

    asked on April 15, 2014
  45. English

    Juanita sent the two __________ reports to __________ yesterday afternoon. A. technicians'; headquarters B. technicians; headquarter's C. technician's; headquarters' D. technicians'; headquarters' A

    asked on April 14, 2014
  46. English

    Several __________ were left on their desks in the classroom during recess. A. students book's B. students' books C. students books' D. student's books B

    asked on April 14, 2014
  47. English

    The Boy Scout leader announced a camping trip after everyone earns __________ merit badge. A. his B. his or her C. their D. there C

    asked on April 15, 2014
  48. Chemistry

    What is the H3O+ in a solution that contains 1.48 g HNO3 in 0.560 L of solution?

    asked on June 7, 2010
  49. English

    The appropriate mark to introduce a bulleted list is a: A. colon. B. semicolon. C. period. D. No punctuation A

    asked on May 5, 2014
  50. Physics

    A 0.17 kg baseball moving at +20.80 m/s is slowed to a stop by a catcher who exerts a constant force of -376 N. How long does it take this force to stop the ball? How far does the ball travel before stopping?

    asked on October 18, 2012
  51. English

    My father was a hard working man but didn't earn much money. A. Correctly punctuated B. Add a comma after hard C. Close up hard working D. Add a hyphen after hard A

    asked on May 5, 2014
  52. English

    The only acceptable way to divide words at the end of a line is: A. to let the computer decide. B. before the last three letters. C. between syllables. D. after the first three letters. C

    asked on May 5, 2014
  53. Calculus

    We can find some of the solutions of sin x = 0.2 graphically by graphing y = sin x and y = 0.2 (I was able to figure this one out) Use the graph below to estimate some of the solutions. (Let −3π < x < 3π.) Enter your answers as a comma-separated list.

    asked on April 14, 2015
  54. English

    When addresses appear within the text of a document,: A. always abbreviate the street, city, and state. B. it is optional to abbreviate the parts of the address. C. spell out the parts of the address. D. always abbreviate the street and city and spell out

    asked on April 29, 2014
  55. English

    Identify the correct sentence. A. In order to assess you're level of improvement in the course, you need to take both the pre-test and the post-test. B. In order to assess your level of improvement in the course, you need to take both the pre-test and the

    asked on April 29, 2014
  56. business math

    tony towing borrows of $12,250 at 9.5% interest for 320 days if bank use exact interest method how much interest will the bank collect? Round to nearest cent

    asked on June 25, 2013
  57. English

    Choose the version of the sentence below that has correctly placed modifiers. A. Coughing and sputtering, Alan steered the old car to the side of the road. B. The old car was coughing and sputtering as Alan steered it to the side of the road. C. The car

    asked on April 14, 2014
  58. English

    Choose the sentence that is written in active voice. A. The book will be published next year. B. Next year the book will be published. C. Pearson will publish the book next year. D. Published next year will be the book by Pearson. C

    asked on June 24, 2014
  59. English

    Question 12 of 20 5.0 Points Identify the correct sentence. A. Clara served homemade spaghetti to her parents and grandparents loaded with mushrooms and peppers. B. Loaded with mushrooms and peppers, Clara served homemade spaghetti to her parents and

    asked on June 24, 2014
  60. English

    Identify the sentence that is punctuated correctly. A. These products may not seem as exciting as they did in the past but maybe that's the time to do a little buying. B. Prior to Webster's complete two-volume edition he had compiled three shorter and

    asked on May 5, 2014
  61. English

    Identify the sentence that is punctuated correctly. A. The operating costs, as he probably told you, are too high. B. The operating costs, as he probably told you are too high. C. The operating costs as he probably told you, are too high. D. The operating

    asked on May 5, 2014
  62. English

    When addresses appear within the text of a document,: A. always abbreviate the street, city, and state. B. it is optional to abbreviate the parts of the address. C. spell out the parts of the address. D. always abbreviate the street and city and spell out

    asked on May 5, 2014
  63. English

    Choose the sentence that is written in active voice. A. The prognosis was given by Dr. House. B. The patient was given a prognosis by Dr. House. C. Dr. House gave the prognosis to the patient. D. The prognosis was given a prognosis by Dr. House to the

    asked on June 24, 2014
  64. English

    Identify the correct sentence. A. The high school is located at 15385 Sheridan St., Pembroke Pines, FL. B. The high school is located at 15385 Sheridan Street, Pembroke Pines, Florida. C. The High School is located at 15385 Sheridan Street, Pembroke Pines,

    asked on May 5, 2014
  65. English

    The mens clothing shop also does alterations, so Robin brings her dresses and skirts there to be hemmed. A. No apostrophes needed B. Apostrophe in “mens” C. Apostrophes in “mens” and “alterations” D. Apostrophes in “alterations” B

    asked on May 5, 2014
  66. Math ---HELP!!!!!

    A study of a brand of “in the shell peanuts” gives the following results: Number of peanut bags Probability 25 0.003 30 0.020 35 0.090 40 0.150 45 0.350 50 0.217 55 0.170 A significant event at the 0.01 level is a fan getting a bag with how many

    asked on June 15, 2016
  67. English

    Choose the sentence that is written in active voice. A. The math problems were given to the students. B. The students were taking a math test. C. The math test was given by the instructor. D. The math test grades were given to the students. B

    asked on June 24, 2014
  68. Math

    Of 43 plays attributed to a playwright 16 are comedies, 15 are tragedies, 12 are histories. If one play is selected random find the odds against selecting a history?

    asked on May 25, 2016
  69. English

    Either Brenda or her mother lost __________ keys. A. their B. her C. hers D. its A

    asked on April 15, 2014
  70. English

    Carla and __________ don't think it is a good idea for __________ girls to go to Tom's Halloween party tomorrow night. A. them; us B. they; we C. them; we D. they; us c

    asked on April 14, 2014
  71. english

    Choose the correct sentence. A. The conference spokesperson delivered his speech wearing a three-piece suit. B. Wearing a three-piece suit, the speech was delivered by the conference spokesperson. C. Wearing a three-piece suit, the conference spokesperson

    asked on June 24, 2014
  72. English

    Which sentence is preferable? A. A student must see their advisor before registering for the following semester. B. A student must see his advisor before registering for the following semester. C. Students must see their advisor before registering for the

    asked on April 15, 2014
  73. English

    Identify the part of speech or the form of a part of speech in the underlined portion of the next sentence. Exhausted and tired, I went home and immediately collapsed on the couch. A. Noun B. Verb C. Adjective D. Adverb immediately is the underlined word D

    asked on April 7, 2014
  74. English

    When preparing to write a summary, you should: A. highlight all main and major ideas after thoroughly reading the article. B. highlight descriptive language and examples. C. take careful notes as you read the article the first time. D. complete outside

    asked on April 15, 2014
  75. English

    Choose the option that corrects the error in the underlined portion. If no error exists, choose "No change is necessary." Ted told James that they had been given too much work by their boss and the deadline was tomorrow, which seemed unfair. Underlined

    asked on June 24, 2014
  76. College Physics

    Some bacteria are propelled by motors that spin hair-like flagella. A typical bacterial motor turning at a constant angular velocity has a radius of 1.1x10-8m, and a tangential speed at the rim of 2.0x10-5 m/s. (a) What is the angular speed (the magnitude

    asked on March 5, 2012
  77. English

    Identify the correct sentence. A. The River in Hackensack, New Jersey overflowed during Hurricane Sandy. B. The river in Hackensack, NJ overflowed during hurricane sandy. C. The river in Hackensack New Jersey, overflowed during Hurricane Sandy. D. The

    asked on May 5, 2014
  78. English

    Choose the version of the sentence below that has correctly placed modifiers. A. Carrie said that there was nothing like a cold soft drink, frosty and foaming, on a hot day. B. Frosty and foaming, Carrie said that there was nothing like a cold soft drink

    asked on April 13, 2014
  79. English

    Which of the following means expressing someone else's exact words? A. Direct quotation B. Paraphrasing C. Plagiarizing D. Indirect quotation B

    asked on May 5, 2014
  80. English

    Choose the option that corrects the error in the underlined portion. If no error exists, choose "No change is necessary." Ted told James that they had been given too much work by their boss and the deadline was tomorrow, which seemed unfair. Underlined

    asked on June 24, 2014
  81. English

    Choose the correct sentence. A. The conference spokesperson delivered his speech wearing a three-piece suit. B. Wearing a three-piece suit, the speech was delivered by the conference spokesperson. C. Wearing a three-piece suit, the conference spokesperson

    asked on June 24, 2014
  82. English

    The semicolon separates: A. divisions of time. B. titles and subtitles. C. long or formal quotations. D. equal and balanced sentence elements. D

    asked on May 5, 2014
  83. physics

    Santa loses his footing and slides down a frictionless, snowy roof that is tilted at an angle of 26.0. If Santa slides 7.00 before reaching the edge, what is his speed as he leaves the roof?

    asked on October 6, 2009
  84. english

    A subordinating conjunction usually introduces a(n) _____. adjective clause adverb clause noun clause prepositional phrase

    asked on January 16, 2015
  85. English

    Identify the part of speech or the form of a part of speech in the underlined portion of the next sentence. The children steadily eased themselves into the cold water of the neighborhood pool. A. Common noun B. Proper noun C. Pronoun D. Adjective I think

    asked on April 7, 2014
  86. Accounts

    The following transactions occurred during June for Campus Cycle Shop. Record the transactions below in the T accounts. Place the letter of the transaction next to the entry. Foot and calculate the ending balances of the T accounts where appropriate. a.

    asked on July 19, 2018
  87. finance math

    A single person earns a gross biweekly salary of $780 and claims 6 exemptions. What is the person's net pay? a. It is the same as the gross pay. b. It is $11 more than the gross pay. c. It is $11 less than the gross pay. d. It is $13 less than the gross

    asked on May 6, 2015
  88. English

    1. A major difference between today’s Hispanic and past European immigrants is that— (1 point) for Hispanics, the old country is only two hours away. European immigrants were all light-skinned. Hispanics are willing to take jobs Americans don’t want.

    asked on May 13, 2012
  89. English - Miss Sue

    Choose the correct sentence. A. The conference spokesperson delivered his speech wearing a three-piece suit. B. Wearing a three-piece suit, the speech was delivered by the conference spokesperson. C. Wearing a three-piece suit, the conference spokesperson

    asked on June 24, 2014
  90. English

    Identify the sentence that is punctuated correctly. A. He whispered, "I love you," and then fainted. B. "Your idea is excellent" said Matt, "but I'm not sure we have the budget to implement it." C. "I don't believe it!" exclaimed, Mr. Ripley. D. She

    asked on May 5, 2014
  91. English

    Identify the sentence that is punctuated correctly. A. Generally speaking, principals are responsible for the acts of their agents. B. Generally, speaking principals are responsible for the acts of their agents. C. Generally speaking, principals are

    asked on May 5, 2014
  92. English

    Choose the correct sentence. A. Whom do you think you are? B. Give the ledger to Mr. Bon or me. C. Either me or you should win first place. D. The secret is between Joe and I. B

    asked on April 14, 2014
  93. Math

    The federal government requires a car manufacturer to have a minimum miles per gallon (mpg) average over the models it makes. Suppose that the mpg’s for the five models of a manufacturer are 19, 21, 22, 28, and 18, and the government requirement is 27

    asked on May 3, 2016
  94. English

    When addresses appear within the text of a document,: A. always abbreviate the street, city, and state. B. it is optional to abbreviate the parts of the address. C. spell out the parts of the address. D. always abbreviate the street and city and spell out

    asked on May 5, 2014
  95. Statistics

    The results of a poll are stated as follows: “Based on a survey of 156 randomly selected students, 90% of the student body of 2870 students agree that no student should have to take final exams in two consecutive exam periods”. If 2578 students

    asked on April 13, 2016
  96. English

    Which of the following is a compound sentence? A. After it began to rain, he could not find his umbrella. B. They met after work for a game of tennis. C. She liked her neighbors, but she rarely saw them. D. The afternoon meeting extended into the evening

    asked on April 14, 2014
  97. English

    Identify the correct sentence. A. I broke up with my boyfriend because he did not respect me, he was verbally abusive, and unfaithful. B. I broke up with my boyfriend because he was disrespectful, verbally abusive, and unfaithful. C. I broke up with my

    asked on June 24, 2014
  98. English

    Either the principal or the teachers will do __________ best to resolve the conflict with the parent. A. his B. their C. his or her D. there C

    asked on April 15, 2014
  99. English

    Identify the correct sentence. A. Somethings are better left unsaid. B. Some-things are better left un-said. C. Some things are better left un-said. D. Some things are better left unsaid. D

    asked on May 5, 2014
  100. English

    Identify the sentence that is punctuated correctly. A. He whispered, "I love you," and then fainted. B. "Your idea is excellent" said Matt, "but I'm not sure we have the budget to implement it." C. "I don't believe it!" exclaimed, Mr. Ripley. D. She

    asked on May 5, 2014

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