1. Accounting

    1. The price of a bond is equal to the sum of the interest payments and the face amount of the bonds. 1. True 2. False 2. When a corporation issues bonds, it executes a contract with the bondholders, known as a bond debenture. 1. True 2. False 3. A

    asked by Tasha on July 25, 2010
  2. writing

    I am writing a character analysis on "everyday use" by alice walker. I am having trouble with my thesis. This is what I have "Even though Mama loves both of her daughters, she is jealous of Dee’s true characteristics of being strong-minded, educated, and

    asked by tina on May 5, 2010
  3. HISTORY

    True False The Ku Klux Klan had its origins in a college fraternity in South Carolina in the 1830s. I'd say false, didn't they form the KKK in 1860s? Rutherford Hayes won a landslide victory in the election of 1876. I'm not sure about this one because he

    asked by Anonymous on December 4, 2014
  4. English

    I left out a last thing about the comprehension. Thank you very much Writeacher. 1) Paradoxically, Amnesty is an organization that will only be satisfied when it has become redundant. Meaning: Amnesty will go on working until its work becomes unecessary.

    asked by Matthew on April 15, 2012
  5. US History

    Which of the following statements about the Platt Amendment is true? A - It guaranteed that Cuba would be independent by 1915. B - It prevented the United States from intervening in Cuban foreign affairs. C - It essentially made Cuba a U.S. protectorate. D

    asked by CJ on October 24, 2013
  6. Chemistry

    True/False 1. Diatomic molecules contain two atoms?T 2. Electrons travel in pairs? T 3. The energies needed to break chemical bonds can be measured T 4. Bonding involves all the electrons in an atom T 5. Lewis structures are used to describe bonding? F 6.

    asked by Chem on January 16, 2011
  7. Science Physics

    Projectile motion problem. The maximum range for a projectile is achieved when the projectile is fired at 45 degrees. This is true if the launch starts and ends at the same altitude. What about if you fire at a target at a lower elevation? Is the optimal

    asked by Alex on February 1, 2018
  8. English

    Topic : persuasive essay on why you should or should not have a dog. (Don't be scared to say what you think I need the truth so that I can make a good grade) Do you have a dog? Everything about owning a dog seems to lead to better heart health . Dogs are

    asked by Anna on December 18, 2018
  9. Algebra 1

    Which of the following statements is true about the function y = 5⋅x4 ? It is an even function It is an odd function It is an exponential function It is an inverse function

    asked by Jamie Ciacico on August 14, 2015
  10. American Literature

    It's a bit long, but I just want to make sure my answers are correct, so I can properly study for the test! I appreciate any help! 1. Which is NOT an example of imagery in Langston Hughes’ poem “Dream Variations”? A. “Till the white day is done”

    asked by Evelyn on March 14, 2018
  11. Science(chem)

    I have a few questions I need help with! 1. Hydrogen bonding will account for the unusual physical properties of water. TRUE FALSE 2. Air is considered to be a homogeneous mixture that is 79% nitrogen gas, 20% oxygen gas and 1% all the other gases. In this

    asked by salinas on March 12, 2008
  12. ELAC

    Consider equation 3A+B=C+D. You react 4 moles of A with 2 moles of B. Which of the following is true? 1) L.R. is one with higher molar mass 2) A is L.R. because you need 6 moles of A and have only 4 moles 3) B is L.R. because you have fewer moles of B than

    asked by Melissa on September 11, 2010
  13. Finance

    Your Uncle has two alternative inheritence for you. A. You receive 5000 today and 1000 per year for the next 8 years. or B. 5000 today and nothing each year for the next 7 years and at end of 8th year receive 12,000 Which is best and why. Current interest

    asked by Antoinette on March 18, 2007
  14. Reading

    Hibernation One of the mysteries in the world of nature is hibernation. By what process, with the coming of autumn, do some animals go into the deep sleep that sees them through the unfavorable environment of winter? The question has baffled mankind for

    asked by BARNETTA on August 16, 2015
  15. Math

    The reciprocal of a number decreased by the reciprocal of twice the number is greater than or equal to 2. Find the number(s) for what this’s true

    asked by Duban on November 11, 2017
  16. English

    1. Hope your wishes all come true. ====================== Is "I" omitted before "Hope" in this sentence? Why is this sentence used without the subject "I"? In which situation is this sentence used?

    asked by rfvv on November 3, 2015
  17. Chemistry

    For a reaction that has an equilibrium constant of 9 × 10–9, which of the following statements must be true? A) ∆G° is positive. B) ∆G° is negative. C) ∆H° is negative. D) ∆H° is positive. E) ∆S° is positive.

    asked by Katie on April 6, 2014
  18. Probability

    With A,B,X defined as before, determine whether the following statements are true or false: 1. A and B are independent. (T/F) 2. A and B are conditionally independent, given X=0. (T/F) 3. A and B are conditionally independent, given X=1. (T/F)

    asked by stud81 on October 3, 2018
  19. Algebra

    For all real numbers a and b, 2a*b = a^2+b^2. True or false? If false, explain your reasoning. I'm pretty sure this is false, but I'm not sure how I would explain that?

    asked by Sam on September 7, 2017
  20. math

    Which statements about a rhombus are always true? Its diagonals are congruent. All angles are congruent. All sides are congruent. Its diagonals are Û to each other.

    asked by kyle on July 16, 2014
  21. English

    I left out these few statements on the themes I would like you to check. Thank you very much. 1.Macbeth is the shortest of S’s tragedies; it is simple in its plot but complex in its psychological analyses of what takes place in the mind of the criminal.

    asked by Mike on February 17, 2011
  22. Chemistry

    Which ones of they statements our true? And which ones are false? I. Coefficients can be fractions. II. Subscripts can be fractions. III. Coefficients represent the relative masses of the reactants and/or products. IV. Changing the subscripts to balance an

    asked by Rose on December 13, 2017
  23. statistics

    You measure 34 turtles' weights, and find they have a mean weight of 66 ounces. Assume the population standard deviation is 9.3 ounces. Based on this, construct a 90% confidence interval for the true population mean turtle weight. Give your answers as

    asked by Livia on November 27, 2011
  24. Chemistry

    Rolaids once ran a national advertising campaign in which it claimed that Rolaids consumes 47times its own weight of excess stomach acid. Can this be true. (Assume that stomach acid is .100M HCl and that its density is 1g/ml. I have no idea how to go about

    asked by Anonymous on April 1, 2010
  25. Ashford

    Often, after graduation, students report that they can barely remember some of the concepts they studied in school. This is particularly true if a difficult concept is introduced. As asymptotic notation is perhaps one of the most difficult concepts to

    asked by Sarah on March 19, 2013
  26. language could you please check my work

    true(t) or false (f) 1)f reading is not a real hobby 2)f an activity that is done outdoors is not a hobby 3)t photography is a popular hobby 4)t building a cabnint can be part of a hobby 5)f cooking is never considered recreation 6)t model building is very

    asked by marina on April 14, 2010
  27. math

    Shortly after metric units were introduced in Australia, a group of 44 students was asked to guess, to the nearest meter, the width of the lecture hall in which they were sitting. The true width of the hall was 13.1 meters. Please find the mean of the

    asked by Leah on August 30, 2016
  28. Social Studies Grade 8

    These are the times that try men's souls was written by____. (1 point) William Howe planned to capture the American capital which was located in ____. (1 point) What was the significance of the American victory at Saratoga? (1 point) Which of the following

    asked by Gracelyn on November 16, 2015
  29. statistics - please help

    A researcher wishes to be 95% confident that her estimate of the population proportion of individuals who travel overseas is within 4% of the true proportion. Find the sample size necessary. In a prior study, a sample of 200 people showed that 80 traveled

    asked by cm on May 8, 2012
  30. trig

    A plane is flying with an airspeed of 150 miles per hour and heading 155°. The wind currents are running at 25 miles per hour at 160° clockwise from due north. Use vectors to find the true course and ground speed of the plane.

    asked by janice on November 16, 2012
  31. health

    21. Where do fibroid tumors develop? A. Testes C. Diverticulum B. Uterus D. Liver ANSWER:B 22. When comparing the flow of lymph in the lymphatic system with the flow of blood in the circulatory system, it can be said that the lymphatic system also A. uses

    asked by Anonymous on December 22, 2010
  32. English

    Writeacher, I used one of the website you suggested to me. I made a few changes and I need your revision. In particular question 2 1) What is Siem Reap like and why do most people visit Siem Reap? (It is a small town near the world famous... People visit

    asked by Matthew on April 2, 2012
  33. Financial Literacy

    Limited liability is a situation in which a business owner's liability for debts and losses of the business is limited. A. True B.False

    asked by Miso on October 31, 2018
  34. pre calculus

    In the rectangular coordinate system, each point (x, y) has a unique representation. Explain why this is not true for a point (r, Θ) in the polar coordinate system.

    asked by john on December 7, 2016
  35. south high

    a rate of markup of 50% based on selling price is the same as a rate of markup of 100% based on cost. True or False

    asked by Anonymous on October 6, 2016
  36. geometry

    Given p is false, q is true,and r is false, find the truth value of the statement. (~P ~Q) ____> ~r Show step by step work.

    asked by angela on June 1, 2012
  37. Angles -- Math?

    if there is a hill at an incline of 50 degrees from the horizontal..is it true that at any point on that hill a horizontal "cut" would make an angle of 50 degrees?

    asked by Nancy on October 12, 2009
  38. statistics

    two samples are considered independent if the sample selected from one population is not related to the sample selected from the second population. true or false

    asked by keri on August 14, 2011
  39. calculus

    The position function for a particular object is s = –23t^2 + 65. Which of the following statements is true? The initial position is 23 The initial velocity is 0 The velocity at time t = 1 is 42 None of these

    asked by Anonymous on December 8, 2016
  40. algebra

    Is this a true statement? Polynomials and radical expressions differ because radical expressions contain rational numbers as exponents and polynomials do not.

    asked by C on July 8, 2008
  41. calculus

    determine if the series is absolutely convergent and convergent. the sum from n=0 to infinity of ((-1)^n*e^n)/(n!) I used the ratio test and said that it was absolutely convergent and convergent. is this true?

    asked by sarah on March 2, 2008
  42. algebra : square root

    I remember my teacher saying something about you square root an answer like 121 the answer is -11 and +11 But, this also is not true for all the answers Could someone tell me when I square root a number, when it is both a + and -, and when it is just a + .

    asked by Amy on November 2, 2010
  43. calculus

    determine if the series is absolutely convergent and convergent. the sum from n=0 to infinity of ((-1)^n*e^n)/(n!) I used the ratio test and said that it was absolutely convergent and convergent. is this true?

    asked by sarah on March 2, 2008
  44. Business

    True or false: If a manager has control over their subordinates they are using delegation? I think that is false because I would think that is a manager controls their subordinates they are using authority, am I correct?

    asked by Jen on November 3, 2007
  45. Biology

    Which of the following statements about enzymes is not true? A) Enzymes work best at a specified pH B) All enzymes have the same shape as their substrates. C) Enzymes are proteins. D) The shape of an enzyme allows it to do its job.

    asked by Victoria on May 12, 2017
  46. Intro to Computer Programming - Pseudocode

    This assignment (below) jumped way ahead of my abilities compared to the last assignment. I think I need a parallel array or a 2D array, an accumulator or loop counter, a verification of input, and Boolean something. But I'm not sure how to write it. We're

    asked by Lauren on November 3, 2008
  47. Poem

    In my dreams, creeps up a guy, Mysterious he is, as I know him not. He smiles and I gaze-with a heartfelt/heavy? sigh, Daydreaming often of a true love knot. Earlier I posted this poem up and writeacher told me to change the second line. I still can't find

    asked by mysterychicken on May 27, 2009
  48. Social Studies

    Which of the following was true of people moving to suburbs and purchasing automobiles? A Women were allowed to drive and thereby gained more freedom. B It was a lifestyle only the wealthy could afford. C Women were left isolated all day as men took the

    asked by Daven on March 9, 2017
  49. P.E Plzzz help

    I forgot to post these questions in my last post... 11.You think your friend is depressed and may be considering suicide. Which of the following actions should you avoid? A. Tell him how concerned you are about him; you'll probably embarrass him. B. Leave

    asked by Labbayk on October 31, 2015
  50. conclusions - check answer

    Which of the following is a true statement about writing introductions of rough drafts? A. Do not worry about the central point of your essay; it will happen later on as you revise your paper. (MY ANSWER) B. Pay close attention to the correct spelling of

    asked by Rebecca on July 5, 2016
  51. Psychology Please Help!

    Important positive events such as a birthday party for a child, graduating from high school, getting married, or anticipating a first grandchild: a. are reinvigorating, but not stressful. b. help relax the body and balance against life's stressors. c. can

    asked by Anonymous on December 2, 2011
  52. social studies

    Which of the following statements is NOT true in regard to Brazil's interior plateau? (A) It experiences periods of drought. (B) Its soil is often devastated by heavy rains that cannot penetrate the dry, hard ground. (C) Poverty is prevalent in this

    asked by Priya on July 22, 2010
  53. Physics algebra and trig

    A pair of fuzzy dice is hanging from the rearview mirror of a race car. As the car accelerates smoothly, the strings of the dice are tilted slightly toward the rear of the car. From the perspective of the driver, which one of the following statements is

    asked by Kyle on October 20, 2016
  54. biochem

    Two samples of double-stranded DNA have been prepared. Nucleotide analysis reveals that sample 1 is found to be 21% A, while sample 2 is 26% G. Knowing this, which of the following statements is true? Sample 1 has a higher AT content than Sample 2. Sample

    asked by Kate on April 26, 2017
  55. e

    This is true, but how does picking out something for someone become moral vs immoral? if they ask me to pick it out for them and i pick something that makes them look bad am i being immoral because i knew that they wouldn't look good? Are they being

    asked by chris on January 23, 2010
  56. Science

    Is it true that the age or vertabrates were in the Paleozoic era, the age of reptiles in the Mesozoic era, and the age of mammals iin the Cenozoic era?

    asked by Angie on March 31, 2009
  57. i, Rigoberta Menchu

    if you have read this book. how does she use language in her book, to protest and persuade? Thank you for using the Jiskha Homework Help Forum. Unfortunately, no, I have not read this book. When I had a student who escaped death by hiding under a bed and

    asked by Evan on August 26, 2006
  58. AP English

    I have to write a comparative essay and I'm stuck on something. My topic is to discuss symbolism in Ethan Frome by Edith Wharton and The Story of One Hour by Kate Chopin. I have to explain the similarities between the two books by using symbolism. I chosen

    asked by Priscilla on December 12, 2009
  59. Shakespeare, English

    Please edit- suppose to show how love is out of balance in this play- A Midsummer Night's Dream “One of the hardest things in life is watching someone you love, love someone else” (Dale). A Midsummer Night’s Dream by William Shakespeare is about

    asked by need help on December 16, 2009
  60. English

    Can you please check my sentences? Thank you very much for your invaluable help. Which sentence (2 or 3) paraphrases the concept of sleep? 1) Sleep is imagined as a bath after heavy work, in which the body can relax and recover from injury. 2) Sleep is

    asked by Henry2 on October 25, 2011
  61. Math

    Two triangles are similar, and the ratio of each pair of corresponding sides is 2 : 1. Which statement regarding the two triangles is not true? 1) Their areas have a ratio of 4 : 1. 2) Their altitudes have a ratio of 2 : 1. 3) Their perimeters have a ratio

    asked by Hannah on April 27, 2010
  62. Statistics

    DM Co. sells computer parts by mail. The company claims that at least 90% of all orders are delivered on time. A sample of 150 orders showed that 129 were mailed on time. Is the company’s claim true? Test using the 2.5% level of significance. Use the 5

    asked by Steven on March 28, 2013
  63. science

    What is true about the amplitude of a tsunami? A- it increases in shallow water near the shore. B- is is always lower in amplitude that a wave made by wind C- it is high enough to topple ocean liner far out sea. D- in deep water, it is 3 times higher than

    asked by Aisha on January 11, 2013
  64. Circuits 2

    Select all statements below that are TRUE. a.Transformers can increase both voltage and current at the output. b.Transformers can be used as an impedance matching element. c.Transformers work by coupling magnetic fields between coils. d. LVDTs measure

    asked by student on April 9, 2018
  65. mathematics

    In a mathematical equation, the coefficient is A. the numeric value of the unknown that makes an equation true. B. the term brought from one side of an equation to the other by performing the opposite operation. C. a number or quantity placed before

    asked by Anonymous on May 14, 2009
  66. SCIENCE!

    more on hypotheses hypotheses help explain puzzling situations or events. hypotheses answer "how", "what, and "why" questions. explain each of the following situations with a hypothesis: 1. you hang a bird feeder, fill it with food, but no birds come to

    asked by anon on August 28, 2015
  67. chemistry

    Which of the following statements are true? Fusion reactions result in nuclei with higher Z. To keep a nuclear power plant going, a chain reaction must be maintained. Nuclear fusion produces no long-lived radioactive by-products. The Sun is a nuclear

    asked by Grace on April 14, 2011
  68. E.L.A. PLEASE CHECK!

    Question 1. 1. Write S or R to identify each item as a sentence or a run-on sentence. My camera is old I'll be glad to get a new one. Question 2. 2. Write S or R to identify each item as a sentence or a run-on sentence. Flamingos are usually pink one

    asked by Skye on September 30, 2014
  69. STAT

    Functional foods are those containing nutritional supplements in addition to natural nutrients. Examples include orange juice with calcium and eggs with omega-3. Kolodinsky, et al. (2008) examined attitudes toward functional foods for college students. For

    asked by Nickie on February 10, 2013
  70. written analysis

    In weeks 1 and 2, via your introduction to the critical thinking process, you are briefly introduced to some of the most powerful and complex questions humans have ever asked: What is truth? What is knowledge? How do you know what you know? In this

    asked by yosiel on March 27, 2012
  71. Math

    Assume that f is a continuous function from the real numbers to the real numbers such that for all numbers x,y, and a it is true that f(x+y)=f(x) + f(y) and that f(ax)=af(x). Further assume that f(1) = pi. Find f'(-1). Please explain your reasoning. I am

    asked by Leah on October 6, 2014
  72. math

    The fraction 5Y3X/2Y8, in which X and Y stand for unknown digits, represents a division which results in a quotient that is whole number. Which of the following is (are) true? not just and answer please I. X may equal 2. II. X may equal 6 or 0. III. X may

    asked by vincent on August 4, 2013
  73. Algebra1

    Complete this sentence with the correct choice: y = 4 is a horizontal line with ________. undefined slope. a slope of 4. a slope of 0. None of the above will make a true statement. Draw a line through y = 4 and parallel to the x axis. Now, what slope is

    asked by Margie on October 14, 2006
  74. Philosophy

    Prove informally, by employing correct definitions and principles of reasoning, that the following are true. 1/ Every formula implies itself. (That is, A implies A . Hint: For this one you will need to employ the definition of interpretation.) 2/ If set S

    asked by Maggie on October 22, 2010
  75. Math

    Four students work to find an estimate for square root of 37. Who is closest to finding the true estimate? A. Ricardo: 6 B. Rhonda: 5 C: Riley: 7 D: Ryan: 8 My answer is either Ricardo or Riley. I'm thinking Riley

    asked by Dean Winchester on November 8, 2016
  76. physiology

    If the mean P-Q interval voltage is 1mV, and the peak of the R wave for lead I and III are 2mV and 5mV, what are the true values for R wave amplitude in these leads? a. 2 & 4mV b. 2 & 5mV c. 1 & 4mV d. 1 &7mV e. 1 & 5mV

    asked by fino on October 17, 2010
  77. American Government

    Hey guys could you please check this thanks. The directions are either the following statements are true or false. 1. ------ Article I of the constitution refers to the Legislative Branch. Answer: True 2. ----- Congress is made up of two chambers, the

    asked by Baby Girl 2122 on January 29, 2009
  78. Math

    Which statement is true about all prisms? A. Prisms have a pair of opposite faces B. The faces of a prism are congruent C. Prims have the same number of verticrs as edges D. The base of a prism is larger then the other faces.

    asked by Bill on November 22, 2010
  79. HCA 250, psychology of health

    I am trying to complete my final assignment which consists of the duties and any other information on a inpatient-only psychologist, I have not found much. Is it also true that an inpatient-only psychologist and a clinical psychologist are the same. If

    asked by Rebecca on September 10, 2010
  80. Physics

    An object turns without changing its speed. Which of the following is true? a) No net force was necessarily acting on the object b) A new force must have been acting on the object. c) Both of the answers above are possible I'm thinking that the answer is

    asked by Alex Baker on October 30, 2012
  81. ap chemistry

    Which of the following statements about the pH scale is not true? A. In a pH expression, the hydronium ions, H3O+, can be abbreviated simply as H+. B. A solution with a pH of 4 has twice the [H+] of a solution with a pH of 2. C. The pH scale is based on a

    asked by jessie on September 15, 2016
  82. english

    True or False: To talk in an abstract manner is to use easily understandable, concrete terms. Use http://www.answers.com to look up the words "abstract" and "concrete." Then let me know what you think. =) I think it is false? False is correct. =)

    asked by anonymous on September 13, 2006
  83. Statistics

    1000 scientists create 95% confidence intervals for parameters of interest. If they all compute the confidence intervals correctly, how many of the intervals would we expect to contain the true population parameter? A. 950 B. 0 C. 95 D. 1000

    asked by Mary on May 18, 2012
  84. Fifth Grade Math

    How do you explain how to do this math problem to a child? 7/10 of the U.S. population (175,104,000)in 1991 believed saying A to be true. What is the total population? We are trying to find what the whole population total is. They have given us 7/10 or

    asked by Tiffany T on December 14, 2009
  85. chemistry

    1 what's the Tyndall Effect and whats one example of this effect? 2) Given an unknown mixture consisting of two or more substances, how could we determine whether that mixture is a true solution, a colloid, or a suspension? 3) why is a suspension

    asked by jerson on May 4, 2008
  86. AP CHEMISTRY

    C(s) + H2O(g) ⇌ CO(g) + H2 ΔH>0 For the system above at equilibrium, which changes will increase the amount of H2(g)? I. Adding C(s) II. Increasing the volume of the container III. Increasing the temperature The answer is II and III. I understand

    asked by Ash on March 29, 2013
  87. GRAMMAR

    Question: A predicate is the part of the sentence that always contains a noun or pronoun. TRUE FALSE The predicate is one of the two main parts of a sentence - The other being the subject. The predicate is said to modify the subject. (a statement or

    asked by Leslie-To:Writeacher on June 30, 2011
  88. Statistics

    Which of the following is not true about histograms? A) The bars must touch each other. B) A histogram may be symmetric or skewed depending on the selection of bin width. C) Each bin must have the same width. D) Histograms may represent categorical data.

    asked by Amethyst on August 21, 2017
  89. PHYSICS

    The weight of fully saturated soil in a prism having a 4.00 sq. ft. base (or a base of 4.00 ft*ft) is 4,000 lbs. Pore pressure at the base is 499 lbs/(ft*ft). True or False: The effective stress at the base is 501 lbs/(ft*ft).

    asked by dan on February 26, 2011
  90. matrices

    Two matrices can be multiplied only if their sizes are compatible. Suppose that U is an m × n matrix, and that V is a p × q matrix. In order for U•V to make sense, what must be true of the dimensions of these matrices? Although matrix multiplication

    asked by Yadlay on April 13, 2010
  91. Maths

    A true/ false test is given. If a person guesses the answers, the probability that any particular question is correctly answered is 0.5. If the test contains 14 questions and 7 correct answers is a pass, what is the probability of passing the test by

    asked by Lucy on February 13, 2014
  92. physics

    A large fish hangs from a spring balance supported from the roof of an elevator. If the elevator has an upward acceleration of 2.85m/s^2 and the balance reads 60.0N , what is the true weight of the fish? Under what circumstances will the balance read 39.0N

    asked by Anonymous on June 26, 2011
  93. math

    Two matrices can be multiplied only if their sizes are compatible. Suppose that U is an m × n matrix, and that V is a p × q matrix. In order for U•V to make sense, what must be true of the dimensions of these matrices? Although matrix multiplication

    asked by yadlay on April 15, 2010
  94. MATH

    A rectangular flower is 20 inches long,8 inches wide ,and 6 inches high . True of false. If andy fills the flower pot 2/3 full of soil, the expression 2/3(20 + 8 + 6) could be used to find the about of soil he needed.

    asked by Dani on February 27, 2011
  95. Science

    2. Which statement is true of P-waves? a. They travel the fastest through rocks. b. They vibrate at 90° to the wave motion. c. They are last to reach the epicenter. d. They are the most damaging. 4. When rocks break, they cause _____ that move throughout

    asked by Jman on November 6, 2012
  96. Poem

    Suggestions for a title? Friends give me strength Through the bad, and the good times There always there to care Always by my side Giving me hope, and love Showing their true feelings Helping me get through the day By making me laugh at funny things

    asked by Spongebob on January 13, 2009
  97. physics

    A 250 g block is dropped onto a relaxed veritcal spring that has a spring constant of k=2.5 N/cm. The block becomes attached to the spring and compresses the spring 12 cm befor momentarily stopping. While the spring is being compressed, what work is done

    asked by me on December 18, 2006
  98. math

    Nicole made a pattern with numbers. 27 81 243 729 ? Which statement about the next number in the pattern is true? A.The number has 3 digits B.The number is greater than 2000 C.The number is less than 1500 D.The number is an even number A?

    asked by ♫♫Colton♫♫ on May 21, 2012
  99. Science

    1. Which of these statements is TRUE? A.The nucleus gives the cell its shape. B. Chloroplasts make food for animal cells. C. Animal cells have many different shapes. D. A plant cell can become a blood cell. C

    asked by Hayden on February 27, 2014
  100. Biology

    Explain the meanings of Mendel’s principle of segregation and principle of independent assortment. Under what circumstances does the principle of independent assortment hold true? Give an example in which this law does not apply.

    asked by Sarah on January 17, 2017