1. science

    Do experimental measurements give the true value of a physical quantity? explain. ~I say no it doesn't. But why that is is up to debate on my part. I think that it doesn't give the true value because there is always a source of error and also varying

    asked by ~christina~ on September 2, 2007
  2. Computer

    This problem is a base conversion problem masquerading as a "word problem". You are responsible for controlling the stage lights at a small theater. The control box has control switches for 10 separate lights, and each switch can make its corresponding

    asked by David on March 6, 2010
  3. psy326

    After reading chapters 1 and 2 please compare and contrast how the psychologist as a detective (a researcher) solves a problem to how a non-researcher solves a problem. Please be sure to discuss the following concepts in your detailed discussion:

    asked by lisa on June 3, 2011
  4. Algebra 1B

    I really need help with this but I'm not sure if I'm going to put it in the correct form. The problem says to multiply and simplify by factoring. Assume that all expressions under radicals represents nonnegative numbers. Simplify your answers. Type in

    asked by LeAnn/Emergency on February 28, 2010
  5. English

    These are questions from Stephen King's collection  "different seasons", particularly the novel "Rita Hayworth and the shawshank redemption": 1. From all the appearances the trial against Andy was pretty much "opens & shut". Identify the details that

    asked by Elena on May 29, 2013
  6. Chemistry

    What are charateristic of a ionic bond and a chemical bond? Answered below for characteristics of ionic bonds. I don't understand characteristics of chemical bond since an ionic bond is a chemical bond. Perhaps you can rephrase your question. For my

    asked by Pretty in Pink on December 1, 2006
  7. Geography (Ms. Sue)

    4). What European countries had colonies in the Caribbean? 5). Which European country settled most of Central America? My answers to these questions are the following: 4). Spain, France, Great Britain, Netherlands, Denmark had colonies in the Caribbean.

    asked by Anonymous on September 25, 2013
  8. Cultural Diversity

    Would someone please look over these questions and my answers? If I'm wrong, please let me know. 1. Which one of the following would be considered a sterotype? A. Pacific Coast Indians are drunks. B. Most Central and South American Hispanics have

    asked by Rose on October 22, 2007
  9. Chemistry 10

    The accelerator pedal in the car is pressed, resulting in a faster consumption of fuel in the engine. Now according to previous answers to this question the answers concentration but I do not understand how. I though concentration is the amount of a

    asked by Natasha on October 23, 2011
  10. Math

    Samantha is going to buy a new Dodge Saturn for $20800. After a 5% down-payment the dealership will offer a loan for the remaining value of the car at 3.25% APR for 4 years. Round all answers to the nearest penny. Use Web Loan Calculator to find some of

    asked by Tyreice on March 31, 2017
  11. math

    solve the following by a quadratic equation and then solving it. a rocket is projected vertically upwards from ground level, its height "h" meters after "t" seconds is given by the formula h=35t-5t^2 how long does it take to reach 50 meters? you should

    asked by Anonymous on April 30, 2017
  12. Math

    Could someone explain how to find which months during the year the maximum/minimum points occur for this problem occurs? I think it's around May and Oct, but I don't get how to determine that on the graph The National Oceanic and Atmospheric Administration

    asked by alice on December 2, 2012
  13. Chemistry

    Been stumped on this problem for a day now. 2KClO3-->2KCl+3O2 a) If 53.0g of potassium chlorate breaks down, what volume of oxygen is produced? For this one I got: 14.6L O2 b) How many grams of potassium chloride are produced from problem a? For the life

    asked by Johnny on November 12, 2017
  14. science!

    first go to my original question which has the data table with my name, anon, and the school subject as science! tanks. okay so i have a question and most likely will be posting more questions regarding of constructing a graph. my question is, x axis is

    asked by anon on September 8, 2015
  15. Math

    Joseph deposited a certain amount of money.He earned one over nine of its principal at the number of years equal to the rate provided.Find the interest rate provided.**i need your help guys+++

    asked by kelvin on November 8, 2016
  16. math

    The principal is choosing between 2 field tripS. The firt costs 600 dollars. The 2nd costs $240 plus $40 per students. For wat # of students is the 1trip less expensive?

    asked by jr on October 17, 2012
  17. ELA

    Which sentence includes an infinitive used as a direct object? A) As a new faculty member, Susan wanted to succeed. B) To win requires an enormous effort from our team. C) Golnesa’s career goal, to write, was never quite met. D) The principal of the

    asked by Not a fan of ela on December 4, 2017
  18. Healthy Decision Making (URGENT)

    List the possible consequences to self, others and society at large if individuals fail to act responsibly while participating in the following activities. Mountain Climbing Consequences to self: May have injuries such as broken body parts Consequences to

    asked by John on November 1, 2009
  19. Science URGENT

    Is there any website or any way I can get the science probe 10 check your understanding answers cause I want to check my answers?

    asked by Anonymous on April 1, 2014
  20. Science

    Is there any website or any way I can get the science probe 10 check your understanding answers cause I want to check my answers?

    asked by Anonymous on April 1, 2014
  21. chem

    In the reaction of hydrogen peroxide with iron (II) ion in acidic solution to form iron (III) ion and water, the oxidizing agent is____. Is it hydrogen peroxide?

    asked by Blair on August 11, 2008
  22. Thermodynamics

    Two objects are at different temperatures,and occurs thermal equilibrium, does the size of the object affects the transfer of heat? I need help. This doubt is not allowing me to continue in my homework.

    asked by Larry on February 3, 2017
  23. Chemistry

    When calcium oxelate is treated with an acidic solution of potassium permanganate, the following reaction occurs: CaC2O4(s) + MnO4-(aq) = Ca+2(aq) + CO2(g) + Mn+2(aq) Balance the equation.

    asked by Sheila on October 16, 2010
  24. Chemistry

    Write a net ionic equation for the overall reaction that occurs when aqueous solutions of potassium hydroxide and oxalic acid (H2C2O4) are combined.

    asked by Adriana on September 28, 2016
  25. biology

    which occurs during the krebs cycle? 1) breaking down pyruviate 2) capturing light energy 3) creating glucose molecules 4) producing ethyl alcohol ?

    asked by jill on January 27, 2016
  26. Science

    A __________ is a rule that describes the behavuor of something in nature usually without explaining why the behavior occurs Please help and quick! That's two freebies. Give us your feedback on the others and someone will review your work.

    asked by jake on September 29, 2006
  27. Foundation of a Healthy Lifestle

    Because of the potential effects of chromosomal abnormalities, a child's development begins: A. at conception B. at birth C. when embryo becomes a fetus D. when viability occurs --Is the answer C?

    asked by Brigette on October 14, 2016
  28. Physics

    When a solar flare erupts on the surface of the sun, how many minutes after it occurs does its light show up in an astronomer's telescope on earth? I am totally confused..help!

    asked by J on March 31, 2008
  29. science help

    Which of the following is something you should do after severe weather occurs? clean up flood waters keep away from windows create a family safety plan invite friends over to see the damages is it c

    asked by Oscar on December 18, 2015
  30. Business

    learning is defined as "an relatively permanent change in behavior that occurs as a result of experience". Is this a universal definition or does it vary by culture? Defend your position.

    asked by Please Help on February 2, 2008
  31. structure and function of the human body

    What is the importance of ATP? explain where carbohydrate metabolism occurs in the cell, what additonal ingredient is needed and what waste product is produced in this process?

    asked by Liz on November 27, 2012
  32. Math

    Select all the true statements about identities. A) You may use proven identities to prove other identities. B) An identity is true only for restricted values of the variables. C) You can prove an identity by graphing the side to the left of the equal

    asked by TeeKay on October 14, 2014
  33. Statistics

    A survey organization takes a simple random sample of 625 households from a city of 80,000 households. On the average, there are 2.30 persons per sample household, and the SD is 1.75. Say whether each of the following statements are True or false and

    asked by Joyann on October 26, 2011
  34. Math - Trig

    For the equation 4 cos theta - square root 12 = 0, where 0 < theta < (or equal to) 2 pi, determine the measure of theta. The answers to choose from are: A) pi/ 3, 5 pi/ 3 B) 2 pi/ 3, 4 pi/ 3 C) 5 pi/ 6, 7 pi/ 6 D) pi/ 6, 11 pi/ 6 Please explain and show

    asked by Angi on December 12, 2011
  35. Math: Calculus

    Can someone help me out here with these two problem? I have know idea where to start. 1)The equation: 10(x-1)(x-2)(x-3)=1, has three real solutions a

    asked by REALLY NEED HELP!!!! on November 4, 2010
  36. Chemistry

    Hey, for chemistry class we are given days in the lab to conduct an experiment, then answer a number of questions that correlate with that experiment and how we can make use of it. This week we looked at the Molar Fusion of Ice and there are some questions

    asked by Cody on December 16, 2008
  37. Math

    Hi can someone please help me? A recent study gave the information shown in the table about ages of children receiving toys. The percentages represent all toys sold. Age (years) Percentage of Toys 2 and under 3-5 6-9 10-12 13 and over 17% 19% 24% 13% 27%

    asked by Kelly on December 15, 2016
  38. math

    Hello tutors by any chance is there anyone who can assit me with theprevious problems that i posted..dealing with math subject Here is a website explaining how to invert a 3x3 matrix. http://www.everything2.com/index.pl?node_id=1271704 Many steps are

    asked by student on July 22, 2007
  39. Trigonometry

    Find all solutions between 0 and 2pi. Round to two decimal places. In radians. Find all solutions between 0 and 2 pi. Round to two decimal places for the final solutions. The answers should be in radian mode. If you can use exact values use them. At least

    asked by Taylor B on May 13, 2013
  40. Environmental Science

    I need a little help on these, i've posted them a few times but i don't get any answers. 29. A common feature of thermal pollution and artificial eutrophication is that they both a. have sources that are difficult to identify and control b. cause large

    asked by y912f on February 8, 2010
  41. Chemisty-Dr.Bob222

    Determine the minimum concentration of the precipitating agent on the right to cause precipitation of the cation from the solutions to the left. a. 0.035 M BaNO3; NaF b. 0.085 M CaI2 ; K2SO4 c. 0.0018 M AgNO3 ; RbCl My work: Are my answers correct? a.

    asked by Nevaeh on May 21, 2016
  42. math

    Mr. Noonan told Vic that his test had 38 problems worth a total of 100 points. Each test problem is worth either 5 points or 2 points. Vic wanted to determine ho many 2 points and how many 5 points questions are on the test.

    asked by Sabrena on January 24, 2012
  43. Science

    I need to make a good slogan for a company that sells the mineral dolomite, using 1 of the mineral's uses. The uses are: 1) Dolomite is used as a source of magnesia (MgO) 2) It is used for acid neutralization in the chemical industry, in stream restoration

    asked by Victoria on November 24, 2013
  44. Pre calculus

    How do I solve this exponent problem? I understand the exponent rules, but I getting 1 but 1 is not the answer! I don't want anyone to solve the problem for me, I want to learn how to solve this type of problem. Thank you! Solve the equation: -8=-3-6

    asked by anon on March 27, 2013
  45. English

    8. What does Aibo have in his eyes? He has two cameras in his eyes. 9. What can Aibo do with these cameras? He can watch houses. 10. Aibo takes pictures of strangers. Then, what does he do? He sends them to the owner's phone. 11. What can't PaPeRo do? He

    asked by rfvv on June 2, 2012
  46. English

    Can you please help me formulate the questions better and answer the last two yourself? Thank you very much. 1) I quarrelled (argued) with my best friend because I refused to let her copy the maths test (from mine?). 2) She is cross/furious with me now.

    asked by Mike on March 17, 2011
  47. Math

    Can you help me solve this problem...? A teacher said to a pupil: To the nearest per cent, 1/6 is 17% The pupil said: So, to the nearest per cent, 2/6 must be 34% Show that the pupil is wrong. *How do you work it out? it is 33% because: the percentage

    asked by Claire on January 18, 2007
  48. math/prob stat

    Testing for Alzheimer's disease can be a long and expensive process. Recently, a group of researchers devised a 7min test to serve as a quick screen for the disease. A patient who tested positive would then go through the more expensive battery of tests

    asked by Ashley on March 31, 2010
  49. Math

    I have a math sheet for homework and most questions are similar to the following: Bob is making treat bags for his daughter's birthday party. he decided to use the recipe below for each bag. 1/3 cup peanuts 3/4 cup pretzels 1/5 cup raisins 2/3 cup popcorn

    asked by Bryan on October 15, 2008
  50. Chem

    What simplifying assumptions do we usually make in working problems involving equilibria of salts of polyprotic acids? Why are they usually valid? Answer by selecting all true statements. Are the answers: a,b,d,and f A)If the two ionization constants are

    asked by Lenny on February 28, 2015
  51. Grd 12 U English

    I am the discussion director for my group. I have to grab 4 reallyyy good discussion questions for the book The Kite Runner. I already found one good question, I need the other 3. It has to be from chapter 1-3 PLEASE help me out, i'm so stuck, honestly I

    asked by Kristen on July 8, 2013
  52. PLEASE READ MRS.SUE!

    I ask questions on this website all the time and i realized that you probably are busy all the time! I Want to thank you!! I notice how you talk to other students and you are very helful and nice! i think everybody apriciates what you do! i have a lot of

    asked by Unknown on December 11, 2012
  53. Pre-Calculus

    A.Verify the identity. B.Determine if the identity is true for the given value of x. Explain. Sec(x) / tan(x) = tan(x) / [tan(x) – cos(x)],x = π I already solved A and I believe it's true; however, I need help with B.

    asked by Iris on October 5, 2016
  54. fohi

    From Dictionary.com: Dictionary.com Unabridged (v 1.1) - Cite This Source fal·la·cy /ˈfæləsi/ Pronunciation Key - Show Spelled Pronunciation[fal-uh-see] Pronunciation Key - Show IPA Pronunciation –noun, plural -cies. 1. a deceptive, misleading, or

    asked by Ms. Sue on July 11, 2007
  55. Math

    I am trying to help my son in Algebra, the only thing is that I have forgot some of these thing.He has a word problem I can not figure it out please help a mother help her 9th grader. Q- The polygons below are similar. Find the unknown side lengths if

    asked by Mary on November 14, 2007
  56. math,help

    the problem says: one day, the temperature at 2:00AM was 44 degrees farenheiht , and by 2:00PM the temperature was 68 degrees farenheit. WHat was the hourly rate of temperature change? the possible answers are to pick from (a) 1 f/h (b) 2 f/h (c) 3f/h (d)

    asked by Jasmine20 on January 26, 2007
  57. Biology

    Which of the following cells check for during the G2 check point? a. Growth hormone c. DNA integrity b. Nutritional status d. Cell size In mitosis, if a cell has 4 chromosomes in prophase, how many chromosomes will this cell have in metaphase? a. 64 b. 32

    asked by John on October 21, 2013
  58. speaking your mind

    what is the importance of speaking your mind? It depends on your mindset. Some have power needs, some have attention needs, some have emotional needs to hear themselves, and some have mouths that just seem to be connected to a Duracell battery. One can not

    asked by anonymous on January 25, 2007
  59. Algebra

    Which of the following expressions is true? A)4^3 x 4^4 = 4^12 B)5^2 x 5^3 > 5^5 C)3^2 x 3^5 = 3^10 D)5^2 x 5^4 < 5^8 Which of the following expressions is true? a)2^4 x 2^3 = 2^12 b)3^3 x 3^6 > 3^8 c)4^2 x 4^2 > 4^4 d)5^2 x 5^2 = 5^10 I don't get how to

    asked by Baby_Banana on April 25, 2018
  60. Geometry

    Can you tell em if this is right? If not, can you tell me what words go where? A truth value statement can be written in the form “if P, then Q.” This “if, then” statement can be true or false. The “if” part is called the hypothesis, and the

    asked by Joel on October 9, 2012
  61. Calculus - Maths

    I got a few questions. Hope ya'll can help out. 1) for F(X) = 6x - 2x^2 Find the gradient of the chord joining the point where the X coorinates are 1 and (1+h) respectively. b) hence find the gradient at x=1 2) Find the Coordinates of the point on the

    asked by xxCeLoL on November 26, 2007
  62. chemistry

    Choices: True,False. Select all that are True. The pH at the equivalence point of a weak base with a strong acid is expected to be less than 7 because of the presentce of the conjugated acid in the water. One cannot prepare a buffer from a strong acid and

    asked by paul on November 26, 2011
  63. Chemistry

    Need help with this lab: (sorry so long) Hypothesis: The amount of product will be regulated by the limiting reactant. Procedure: First, I took two test tubes from the Glassware shelf. I added 6 mL of the copper sulfate solution to one, and 6 mL of the

    asked by anonymous on November 14, 2009
  64. finance

    You take out a 25-year $210,000 mortgage loan with an APR of 12% and monthly payments. In 16 years you decide to sell your house and pay off the mortgage. What is the principal balance on the loan?

    asked by Anonymous on November 20, 2012
  65. money and banking

    you bought a bond for $10,000. You received interest of $400 at the end of the year, as well as your $10,000 principal. If the inflation rate over the last year was five percent, calculate the real return.

    asked by Jaye on October 27, 2010
  66. business math

    Matty Kaminsky owns a new Volvo. His June monthly interest was $400. The rate is 8 ½ percent. Matty's principal balance at the beginning of June is: (Use 360 days)

    asked by tony on November 20, 2011
  67. American History

    Political parties are a principal means by which the people’s will is made known to the government and government is held accountable to the people. Briefly describe party functions that achieve these goals.

    asked by Alex on December 16, 2015
  68. US GOVERNMENT

    Political parties are a principal means by which the people’s will is made known to the government and government is held accountable to the people. Briefly describe party functions that achieve these goals.

    asked by Ciaria on March 19, 2015
  69. investing

    A 5% coupon bond with 9 years to maturity has a yield-to-maturity of 7%. Assuming the coupons are paid semi-annually and the principal amount is equal to 100, what is the price of the bond?

    asked by Anonymous on May 14, 2013
  70. statistics

    To observe the effect of increasing sensitivity, assume a blood sugar screening level of 130 mg percent, with a sensitivity of 44.3% and a specificity of 99.0%. Set up a two by two table with the appropriate numbers in each cell. Calculate the following

    asked by jessy on November 21, 2016
  71. 9th grade

    Please answer the following questions in brief paragraph form. Use complete sentences with proper spelling, punctuation, and grammar. Place your answers in the box below and then click the Submit button at the bottom of the page. 1. What are instances in

    asked by Jasmine on November 10, 2008
  72. Research writing

    1. A blowout, or a flat tire that occurs suddenly while you are driving, can be frightening. sudden suddenly -------------------------------------------------------------------------------- 2. Blowouts happen less frequent than they used to. frequently

    asked by Nikia walker on September 23, 2008
  73. english

    I need help on passive voice. Is the following sentence passive voice? The results of the aptitude test were told to us by the principal.

    asked by Justin on December 9, 2009
  74. What Is Happening to my Posts?

    you have to ask a homework help question, not talk about korean foods, you cant just spam the forum Al, I was talking about botin-tang, a soup from my country; not 'spam.' I don't even eat spam... yuk :( im not talking about the food spam, spam is when you

    asked by Al on April 1, 2007
  75. 7th grade leadership

    This homeschooling group expects you to work harder than a college student. I need 5 subsidiary questions on "How is carrying capacity related to food supply" (you can say agriculture for the food supply) The teacher expects me to get these questions

    asked by Sophia on August 31, 2010
  76. Science HELP!!!!

    1.To study a rock sample, geologists observe the rock's mineral, composition, color, and temperature. true false*** 2.finds a rock with layers and smaller pieces of other rocks embedded in it. the rock is most likely A igneous B sedimentary*** C

    asked by ZOBO322 on March 10, 2016
  77. ENGLISH

    How would you rewrite the following claim to remedy problems of ambiguity? Do not assume that common sense by itself solves the problem. "I am a huge Mustang fan." --- Ford Mustang advertisement ANSWERS: 1. I am a big man, and I like Mustangs. 2. I like

    asked by Jim on November 7, 2010
  78. Science check my answers please

    1. Convert 4.0 kilometers (km) to meters (m). (1 point) 0.04 m 40 m 400 m 4,000 m (my answer) 2. For his science project, Austin wants to determine if the pH of standing rainwater changes over time. He collects a jar of rainwater and places it indoors in a

    asked by OCA student on October 2, 2017
  79. statistics

    The latest in the "You may be a redneck if . . . " genre has produced a simple questionnaire. If more than 80% of the questions are answered in accordance with redneck"philosophy" (e.g., "You may be a redneck if grade 4 was the best 5 years of your life")

    asked by simone on December 8, 2012
  80. math

    Beth Dahlke is taking a ten question multiple choice test for which each question has three answer choice only one of which is correct. Beth decides on answers by rolling a fair die and making the first answer choice if the die shows 1 or 2 the second if

    asked by Katarzyna on November 20, 2012
  81. math

    Beth Dahlke is taking a ten question multiple choice test for which each question has three answer choice only one of which is correct. Beth decides on answers by rolling a fair die and making the first answer choice if the die shows 1 or 2 the second if

    asked by Andrew on November 20, 2012
  82. Math

    A farmer was taking her eggs but they all fell on the floor. She didn't know how many eggs she had. But then she remembers when she put them in groups of two, there was one egg left over. When she put them in groups of three, there was also one egg left

    asked by Jessica on September 15, 2006
  83. Inorganic chemistry

    MnO4^-(aq) + H20(l) ==> MnO2 + OH^- net charg is -1 +7 (-8) ==> 4(-4) Manganese is reduced MnO4^- +3e- ==> MnO2 H2) is the oxidizing agent in a basic solution Mno4^- + H2O(l) --> MnO2(s) + OH^- Add on OH^- to both sides of the equation for every H+ ion

    asked by Steve on April 14, 2009
  84. Physics

    At a distance H above the surface of a planet, the true weight of a remote probe is six percent less than its true weight on the surface. The radius of the planet is R. Find the ratio H/R.

    asked by vanessa on February 23, 2018
  85. Math

    If the graph of f ′(x) is continuous and decreasing with an x-intercept at x = c, which of the following must be true? The graph of f has a relative maximum at x = c. The graph of f has an inflection point at x = c. The graph of f has a relative minimum

    asked by Rich on January 31, 2018
  86. Biology

    Sort the terms and phrases as to whether they function in or describe primary growth or secondary growth? Place each term or phrase to the appropriate bin. If the term or phrase describes both primary and secondary growth, place it to the "both" bin. If

    asked by Thomas on March 10, 2014
  87. English

    What are you good at? I am good at driving my car. Why are you a good student? Because I listen to the lectures of teachers at class. Why are you a good daughter? Because I help Mother wash clothes with a washing machine. Why are you a good son? Because I

    asked by John on May 23, 2009
  88. Accounting

    On March 1, 2013, the company lent a supplier $23,000 and a note was signed requiring principal and interest at 9% to be paid on February 28, 2014. If the journal entries are intrest recievable intrest revenue how much should I allocate to each section?

    asked by Anonymous on September 11, 2014
  89. CJS210

    Can someone please help me find a website to answer these following question? Describe various types of police agencies at the local, state, and federal level and how each is organized. Identify the principal roles and functions of police organizations and

    asked by Sade C on June 9, 2012
  90. Chemistry

    Could someone please check my Chemistry homework? The molecular formula for cisplatin, a chemotherapy agent, is PtCl2(NH3)2 (The numbers are all supposed to be subscripts) 1. What is the molar mass of cisplatin? Ans: 300.06 g/mol 2. How many moles of

    asked by Nathalie on January 14, 2008
  91. Calculus

    HELP....last question SOS HELP Consider the statement lim X-->1 X©ø-6X©÷+11X-6 / x-1 = 2 USING THE DEFINITIONS OF THE LIMIT STATE WHAT MUST BE TRUE FOR THE ABOVE LIMIT TO HOLD, THAT IS, FOR EVERY ¡¦, THERE IS ..., SO THAT¡¦. Use a specific function

    asked by Ellen D on May 8, 2014
  92. AP Chem (Thanks!)

    Hey guys! Stuck on some! My maybe answers are written next to the problem (1 problem-5 parts). Thanks for any help: 1. Lead (II) chromate, PbCrO4, is a slightly soluble salt. Write a net ionic equation for the dissolution of solid PbCrO4 in water. My

    asked by Allie on October 22, 2015
  93. Math

    Hi, this is a question I posted a couple of days ago and answers below.I am still really confused and unfortunately can't copy a picture into this. I thought it would be y-x but have no idea how to calculate that, but as the pistons move in towards each

    asked by Melody on October 15, 2009
  94. Science

    Give examples of advancing technologies in criminal justice within information and dispatching systems. Also, include about how resources allocation benefits from improvements in those areas. Please post your answers based upon your readings, class notes

    asked by Karen on August 10, 2007
  95. physics

    During an experiment that Paul and Dawn performed the stretch of a spring was directly proportional to the force applied to the spring. When they put the data on a graph, they would expect to have what type of curve? Answers: Hyperbola, parabola, straight

    asked by Lily on January 26, 2009
  96. Government US

    28. One reason why the Soviet Union eventually collapsed was its a. heavy defense expenditures. b. isolation from western technology and markets. c. inefficient centralized command economy. d. perestroika initiative. e. All these answers are correct. I

    asked by EricaSalazar on November 2, 2011
  97. Spelling

    I have tried so many ways to do these questions, but I cannot figure it out. Word Bank crunch thoughtful batch theater cloth harsh birch scratch whittle switch 1. My aunt likes to ____________ small figures from the trees branches. 2. The _____________

    asked by Anonymous on January 16, 2008
  98. Chemistry (Check)

    Completion. struggling with this....I got 1) 2)Precision 3)experimental value 4) 5) The ___1___ of a measurement describes how close the measurement comes to the true value. The ____2___ of a measurement depends on its reproducibilty. An ___3___ is a value

    asked by Bryan on January 14, 2007
  99. Math

    Hey, Ms. Sue, or anybody that is apart of this association. I already tried reviewing this answer, but I didn't seem to get anything. I'm clueless over this answer, so.. Can you please help? I've been stuck on this, and nobody wants to help me. This is the

    asked by I don't give my real name. But it's Lexi for short on January 22, 2015
  100. Chemistry

    Question: you have a clear, colorless aqueous sample in a beaker that contains either CO2^-2(aq) or C^-1(aq) or a mixture of both ions. the following aqueous reagents are available: NaCl, HNO3, and AgNO3. describe a procedure that will allow the

    asked by Anonymous on May 13, 2009