Questions Asked on
April 14, 2009

  1. Chemistry - Combustion

    The standard enthalpies of formation of gaseous propylene (C3H6) and propane (C3H8) are +20.4kJ/mol and -103.8 kJ/mol. Their respective combustion reactions may be written as follows, where one mole of either gas is consumed by oxyen to yield carbon

    asked by Brigette
  2. Home Economics- Clothing and Textiles

    what are 5 reasons for disposal of fullness on garments?

    asked by Kerry-Ann
  3. Financial Management

    TLB EXHIBIT 1 SUMMARY OUTPUT Regression Statistics Multiple R 0.397871332 R Square 0.158301597 Adjusted R Square 0.146771482 Standard Error 0.099101922 Observations 75 ANOVA df SS MS F Significance F Regression 1 0.134839089 0.134839089 13.72940301

    asked by Mike
  4. AP Chemistry

    It is found that 24.68 mL of 0.1165 M NaOH is needed to titrate 0.2931 g of an unknown acid to the penolphtalein end point. Calculate the equivilent mass of the acid.

    asked by some kid
  5. unit rate

    find the unit rate $920 for 40 hours

    asked by jenna
  6. 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
  7. chemistry

    How do you calculate the pH when the following substances are added to a buffer.(all of the solutions are at .10M conc.) The buffer: 50mL NH3 + 50mL NH4NO3 1) 10mL buffer + 6mL water 2)10mL buffer + 5mL water +1mL HCl 3)10mL buffer + 6mL HCl 4)10mL buffer

    asked by Mary
  8. Inorganic chemistry

    Potassium hydrogen phthalate (molar mass = 204.2g/mol) is used to standardize sodium hydroxide. If 26.37 mL of NaOH(aq) is required to titrate 0.7719g KHP to the equivalence point, what is the concentration of the NaOH(aq) (26.37 mL NaOH)(x) = (1 mol

    asked by Steve
  9. Inorganic chemistry

    A 20.0 mL sample of 0.20 M sodium acetate is titrated with 0.11 M HCl)aq). What is pH after the addition of50.0 mL HCl(aq)? Kbof CH3CO2^- = 5.6x10^-10) So far I have the Initial amount of sodium acetate (0.02)(0.20) = .004 mol Amount of HCl added

    asked by Steve
  10. Math

    Suppose your community has 4512 students this year. The student population is growing 2.5% each year. Write an equation to model the student population. (y=a*b^x)

    asked by Angie
  11. Chemistry

    The crystal structure of lithium sulfide (Li2S) is pictured here. The length of the unit cell is 5.88 x 10^2. For this structure, determine: (I could not paste the actual picture from the assignment here, but if you go to Google Image and type in "crystal

    asked by Erica
  12. Math Pre Algebra

    Find the simple interest. $900 deposited at an interest rate of 3% for 5 years. $1,348 deposited at an interest rate of 2.5% for 18 months.

    asked by Tanisha
  13. Math

    The equations 5x+2y=48 and 3x+2y=32 represent the money collected from school concert ticket sales during two class periods. If x represents the cost for each adult ticket nd y represents the cost for each student ticket, what is the cost for each adult

    asked by Angie
  14. Physics

    Two oppositely charged spheres, with a centre to centre separation of 4.0 cm, attract each other with a force of magnitude 1.2x10^-9N. The magnitude of the charge on one sphere is twice the magnitude the charge on the other. Determine the magnitude of the

    asked by Lucy
  15. Engineering

    Can someone please help me with this problem? In order to reduce the material cost, an engineer decides to use a hybrid beam instead of an all-carbon fiber beam. Both beams have the same overall dimensions with rectangular cross-sections. The hybrid beam

    asked by Jim
  16. Math

    Which interval notation represents the set of all numbers from 2 through 7, inclusive? a. (2,7} b. (2,7) c. {2,7) d. {2,7}

    asked by Angie
  17. Inorganic chemistry

    Given the following standard reduction potentials, Fe^2+(aq) + 2e^- ==> Fe(s) E naught = -o.440V FeS(s) + 2e^- ==> Fe(s) + s^2-(aq) E naught = -1.010V determine the Ksp for FeS(s) at 25 degrees Celsius Fe(s) ==> Fe^2+ + 2e^- (oxidation) FeS(s) + 2E^- ==>

    asked by Steve
  18. PHYSICS PLLZ HELP

    1- wave velocity is related to a- period b-wavelength c-amplitude d-all of these 2- wave amplitude is related to a- wave velocity b- frequency c- energy d-wave length 3-which of the following radiation has te smallest frequency? a- infrared b- visible c-

    asked by FRANK
  19. Chemistry

    Why is BF3 a planar molecule, while NH3 is not?

    asked by Court
  20. Calculus

    Suppose X is a random variable whose CDF is given by F(x) = 0, X

    asked by kkjhjkh
  21. Inorganic chemistry

    E naught cell for the following galvanic cell is +0.254V Hg2^2(aq)+2I^-(aq) ==> 2 Hg(l) + I2(s) What is delta G naught for this reaction? Delat G naught = -nFEnaught n = the number of moles of electrons transferred between oxidizing and reducing agents as

    asked by Steve
  22. Chemistry

    DrBob222, thank you for your help on my other question. I found some information that pointed out that the greater the difference in electronegatives, the shorter the bond length. Here's another question that maybe you can help me with: For the series of

    asked by John Jeremy
  23. math

    A recent survey shows that the average man will spend 141,288 hours sleeping, 85,725 hours working, 81,681 hours watching television 9,945 hours commuting, 1,662 hours kissing, and 363,447 hours on other tasks during his lfetime. What percent of his life,

    asked by Anonymous
  24. CHEM

    Calculate the hydrogen ion concentration of a 2.30×10^-1 M solution of the strong base RbOH. Round your answer to 3 significant digits. would the answer just be 2.30E-1 because the hydrogen ion will dissociate completely?? help appreciated thanks

    asked by ray
  25. Math-Trig

    1. Create an algebraic expression for sin(arccosx-arcsin3x) 2. The cosx=4/5, x lies in quadrant 4. Find sin x/2 3.Determine all solutions in (0,2pie) for sin4xsin^2x=3, cot^2v(3-1)cotx=v(3), cos^2x=cosx, and tan^2x-6tanx+4=0 4. Solve; sin(∏/2-x)=1/sec 5.

    asked by Hujinson
  26. Math

    A square field has a perimeter of 360m. what is the area?

    asked by KIERA
  27. history

    can i please get some help with this what were two major components of Ronald Reagan's economic plan? a. expanding the government and reducing competition b. increasing the demand for goods and cutting the supply of goods c. encouraging business growth and

    asked by history
  28. calculus

    I am suposed to apply L'Hospitals rule to solve. I can't seem to solve it tho. could someone explain the steps to me? Thanks! the limit as x approaches infinity of: xe^(1/x)-x This is what I got so far: xe^(1/x)-x x(e^(1/x)-1) e^(1/x)-1/(1/x) Now its in

    asked by Riley
  29. Inorganic chemistry

    One kind of battery used in watches contains mercury(II) oxide. As current flows, the mercury oxide is reduced to mercury. HgO(s) + H2O)(l) + 2e^- ==> Hg(l) + 2OH^-(aq) If 2.5x10^-5 ameres flows continuously 1095 days, what mass of Hg(l) is produced?

    asked by Steve
  30. Computers

    When setting up a network, you should set up any computers running the Microsoft Vista operating system: first. last. only before any computers running Linux. The order does not matter. aboekhout20: im thinking its either aboekhout20: C or D

    asked by Amy
  31. Chemistry

    Explain the difference in bond lengths of N2, O2, and F2. Ans: I assume it's because of bond order (single, double, and triple bonds). Explain the difference in bond lengths of HF, HCl, and HBr. Ans: I'm not sure about this one???

    asked by John Jeremy
  32. Grammar

    1. Identify the NC in each of the following sentences. Tell whether it is a Subject Noun Clause, an Object Noun Clause or an extraposed subject Noun Clause. a.For Karen to quit now would be foolish. [subject noun clause] b.Betty knew that I was busy.

    asked by Nora
  33. physics

    Find the first two harmonics of a linear mass density .002 kg/m and length 0.60m when it is subjected to tension of 50 N.

    asked by Anonymous
  34. Inorganic chemistry

    One kind of battery used in watches contains mercur(II) oxide. As current flows, the mercury oxide is reduced to mercury. HgO(s) + H2O(l) + 2e^- ==> Hg(l) + 2OH^-(aq) If 2.5x10^-5 amperes flows continuously 1095 days, what mass of Hg(l) is produced?

    asked by Steve
  35. Spanish

    Can someone please proofread my Spanish paragragh? It's for an exam. In case you think I'm cheating, the teacher told me to write a practice paragraph and get it proofread so I will do better on the exam. Write a letter to your new pen pal/. Describe

    asked by Larry
  36. Math

    Hannah took a trip to visit her cousin. She drove 120 miles to reach her cousin's house and the same distance back home. What was her average speed, in miles per hour, for the first 1.2 hours of the trip?

    asked by Angie
  37. Inorganic chemistry

    Calulate E naught cell for the reaction below 5 Cd(s) + 2 MnO4^-(aq) + 16H+(aq)+ 2 Mn2+(aq) + 8 HxsO(l) The oxidation anode must be 5Cd(s) ==> 5Cd2+(aq) +10e^- The reduction cathode must be 2MnO4^- + 16H2^=(aq) + 10e^- ==> 2Mn2+(aq) + 8H2O E naught cell =

    asked by Steve
  38. Math

    Suppose your community has 4512 students this year. The student population is growing 2.5% each year. Write an equation to model the student population. (y=a*b^x)

    asked by Angie
  39. Resume

    I have no idea what to put under my experience section of my resume? Should I just exclude it from the resume? I have no working experience :P

    asked by Chopsticks
  40. English-Macbeth

    Act2 scene4 Macduff:They were suborn'd: Malcolm and Donalbain, the King's two sons, Are stol'n away and fled, which puts upon them Suspicion of the deed. Ross:’Gainst nature still! Thriftless ambition, that wilt ravin up Thine own life's means! Then

    asked by sh
  41. electric

    When an electron moves from A to B along an electric field line in Fig. 24-29, the electric field does 3.66 x 10-19 J of work on it. What are the electric potential differences (a)VB - VA, (b)VC - VA, and (c)VC - VB? in the picture there r four field lines

    asked by sweety
  42. electric physics

    Near Earth, the density of protons in the solar wind (a stream of particles from the Sun) is 12.4 cm-3, and their speed is 576 km/s. (a) Find the current density of these protons. (b) If Earth's magnetic field did not deflect the protons, what total

    asked by sweety
  43. language

    can you please correct my personifitcation poem? please? for any mistakes?? thank you! The Wild River The river breaths heavily It is fast and mean The river is strong And swallows all the leaves. The river is a stealer As it snatches the pebbles Then

    asked by john
  44. Science

    If a planet had a surface with craters but no other features, what could I say about the inside of the planet?

    asked by Tanisha
  45. English-Word Choice

    What is another way to say waging war? I used the theasurus to find a word that meant the same as waging but the search results came back as nothing was found.

    asked by Kara
  46. liteature

    In The Call of the Wild, when London writes about "what a puppet thing life is," it reflects the theme summarized in which of the following statements? A. Our lives are lived in response to our predetermined fate. B. The course of a life is determined by

    asked by victoria
  47. Chemistry

    How many milliliters of a 2000.0 mg/dl stock solution are needed to prepare 100.0 ml of a 150.0 mg/dl working solution?

    asked by Jessi
  48. Inorganic chemistry

    Okay, mol KHP = (0.7719)(mol KHP/204.2g KHP) = .0038mol Since this is a titration then the moles of NaOH = the moles of KHP M = mol/L M = .0038mol/02637 M = 0.01441

    asked by Steve
  49. Statistics

    Studies find a negative correlation between hours spent watching television and scores on reading tests. Does watching television make people less able to read? Probably, but this doesn't follow from the data. The studies are observational, and it might be

    asked by Karen
  50. College microeconomics

    Need some help with these questions....Thanks in advanced. All profit-maximizing firms hire inputs up to the point where: A) MRP = W B) MR = MC C) MP = W D) MFC = MRP E) MFR = MRC 4) A firm’s marginal revenue product of labor curve A) is steeper than its

    asked by sue
  51. unit rate

    find the unit rate 175 calories in 12 ounces

    asked by jenna
  52. electric

    When an electron moves from A to B along an electric field line in Fig. 24-29, the electric field does 3.66 x 10-19 J of work on it. What are the electric potential differences (a)VB - VA, (b)VC - VA, and (c)VC - VB? in the picture there r four field lines

    asked by sweety
  53. history

    i really need help on this, i've been trying to answer it for so long, please help me How did Woodrow Wilson's reform platform during the 1912 campaign differ from that of Theodore Roosevelt? a. Wilson supported federal regulation of business b. Wilson

    asked by history
  54. Physics

    One practical application of matter waves is A. Lasers B. X-Rays C. Electron Microscope D. None of the above My guess is A, but I'm not sure. "Matter waves" refers to the wave qualities of matter (as opposed to the particle qualities). Thanks.

    asked by Alex
  55. earth science

    If the tilt of Earth’s axis were 10◦ , where would we find the Arctic and Antarctic Circles (what latitudes)? Would this cause a change in the dates of the solstices, equinoxes, and perihelion and aphelion?

    asked by frank Minimi
  56. To Mary

    Check below for the answer to your buffer question.

    asked by DrBob222
  57. English

    1. We do exercises and play baketalll at the basketball court. 2. We warm-up and play tennis at the tennis court. 3. We do warm-ups and play badminton at the badminton court. 4. We do warm up exercises and do bowling at the bowling alley. 5. We prepare

    asked by John
  58. Inorganic chemistry

    I'm going to need some help getting this problem started Calculate E for the following electrochemial cell at 25 degrees Celsius Pt(s) ! Sn^2+(aq, 0.50M), Sn^4+(aq, 0.50Mz0 !! I^-(aq, 0.15M) ! AgI(s) !Ag(s) given the following standard reduction potentials

    asked by Steve
  59. Inorganic chemistry

    I do not know how I should approach this problem either. The following electrochemial cell has a potential of+0.617V at 25 degrees Celsius Pt ! H2(g,1.00atm) ! H^+(aq,1.00M) !! Ag^+(aq) ! Ag The standard reduction potential ,E naught of Ag^+ = 0.700V. What

    asked by Steve
  60. history

    in my book, it shows a 1915 american newspaper clipping and i have to answer questions...this is what the clipping looks like. on the right side it says: NOTICE! TRAVELLERS intending to embark on the Atlantic voyage are reminded that a Britian, that a

    asked by history
  61. Grammar

    2.Which of the following sentences contain NC’s and which contain adverbial clauses? a.Liz accepted [that she would never be a great opera singer. ](Noun Clause) b.I’ll participate provided [that you listen to me.] (Noun Clause) c.We waited [until the

    asked by Nora
  62. art

    need an interesting fact on vincent van gogh.

    asked by Hayley
  63. physics

    what has more predictable behavior, a proton or an electron, and why? a. an electron because of its smaller mass b. a proton because of its larger mass c. an electron because it doesn't feel the nuclear force d. a proton because it doesn't feel the nuclear

    asked by Jess
  64. Discussing arguments in a paper

    Hello, I'm currently writing my first academic paper. My subject is Proposition 8. In one chapter, I intend to compare the arguments put forward by proponents and opponents, and I wonder how I should present them. Should I divide each side's arguments in

    asked by green_heart
  65. Chemistry

    Describe how you would prepare 500 ml of a solution that is 40% bleach solution by volume.

    asked by Jessi
  66. Chemistry

    A 2% solution of Hydrochloric acid is required for a procedure. A 5% solution is availabe. How much of the 5% solution will be required to make 1 L of solution?

    asked by Jessi
  67. Inorganic chemistry

    mol KHP = (0.7719g)(1 mol KHP/204.2g) = .0038mol Where are the moles of NaOH? I know that there are 0.02637 L of NaOH and I know M = mol/l I know there are 40g NaOH/mol NaOH There is 1 mol of NaOH in the balanced equation But I do not have grams of NaOH

    asked by Steve
  68. Research- psychology

    Are there books written about the history of psychoanalysis? I have to write a paper about Sigmund Freud and how he was a turning point in history but I can't find sources that have to do with the BEFORE and AFTER. Any suggestions?

    asked by Namrot
  69. Chemistry

    How would you prepare 100 ml of 0.9% w/v saline?

    asked by Jessi
  70. math12

    What is the third number in the 156th row of Pascal's triangle? I know that it is 154 x ___ how do I find out the number? thanks in advance

    asked by sh
  71. Correction - Grammar

    2.Which of the following sentences contain Noun Clauses and which contain adverbial clauses? a.Liz accepted [that she would never be a great opera singer.] (Noun Clause) b.I’ll participate provided [that you listen to me.] (Noun Clause) c.We waited

    asked by Nora
  72. math

    what catergorie capital and comission fall under. i think capital is owner equity and comission is income statement.

    asked by lily
  73. math

    During a survey, shoppers at a local mall were asked, "Which Baskin Robbins ice cream is your favorite flovor?" Determine whether the survey question is baised or unbaised. Exlpain the reasoning for the answer?

    asked by Anonymous
  74. Calculus

    This is a problem we did previously on a test; my answer was marked correct, but I am having trouble getting my answer in the same form that my teacher gave it. The question: Find the derivative of (x/(x+1))^1/2 His answer: ( (x(x+1))^(1/2) ) / (2x(x+1)^2)

    asked by Lauren
  75. accounting

    what catergorie capital and comission fall under. i think capital is owner equity and comission is income statement.

    asked by nerd
  76. biology

    a DNA chip contain set of random hexanucleotide probes.out of 4096 probe how many will form perfect complementary duplexes with sequestionwithin the 14 nucleotide single target DNA 5'GAACTGCATTGATA3'

    asked by papri
  77. biology

    a DNA chip contain set of random hexanucleotide probes.out of 4096 probe how many will form perfect complementary duplexes with sequestionwithin the 14 nucleotide single target DNA 5'GAACTGCATTGATA3'

    asked by papri
  78. college

    John C. Maxwell says in his book, Ethics 101, "There's no such thing as business ethics; there's only ethics" Please give me your opinion on this statement. Are business ethics different than ethics? If so, give me an example of what you think each of them

    asked by Jessy-Ohio
  79. Chemistry

    How would you scale down an organic chemistry experiment? Would you have to know an expected percent yield to scale it down?

    asked by Jason
  80. Physics

    A gun that is spring-loaded shoots an object horizontally. The initial height of the gun is h=5 cm and the object lands 20 cm away. What is the gun's muzzle velocity? Do i use something like v=sqr(k)/m*x. I am getting something like 3.2m/s, is this

    asked by John
  81. Health

    If you don't read food labels what are long term consequences? please help and thank you

    asked by Slurk
  82. history

    3. In foreign affairs, perhaps Nixon's greateast accomplishment was a. abandoning realpolitik, or practical politics b. bringing about detente with the Soviet Union and with China c. establsihing the People's Republic of China d. ending the Vietnam War

    asked by history
  83. Accounting

    If one unit of Product X used $1.5 of direct materials and $2 of direct labor, sold for $11, and was assigned overhead at the rate of 20% of direct labor costs, how much gross profit was realized from this sale? a.$11 b.$7.5 c.$4.6 d.$7.10 e.$3.5

    asked by Ray
  84. Chemistry

    How many milliliters of a 2000.0 mg/dl stock solution are needed to prepare 100.0 ml of a 150.0 mg/dl working solution?

    asked by Jessi
  85. Math

      y=2x+3 How do you find the inverse of this function? I know that you have to get the x by itself but i am not sure how.

    asked by Jim
  86. Business stats

    I have just started business school and am struggling with this HW problem. any help would be great!!...A certain type of new business succeeds 60% of the time. Suppose that 3 such businesses open (where they do not compete so its reasonable to believe

    asked by bob
  87. Chem

    Can someone direct me to a site that contains an extensive list of properties of various molecules (bond length, bond angle, dipole moment, etc.)? Or is there a free download anywhere for molecular modeling software? I used Spartan at school, but it costs

    asked by Joe
  88. Social Studies

    I am doing a project where I need to know the number of people born in America in the year 1991. How many were born that year? Thank you--Brielle.

    asked by Brielle
  89. com220

    Where do you normally find information for topics that interest you? How do you know when sources are reliable? 150 words

    asked by Anonymous
  90. 4th grade

    If 14 counters are1/2, then what is the ONE? ___________ counters

    asked by AKabba
  91. Physics

    If energy is 1/2 mv^2; and m and v are always positive.... How come the ground state energy of Hydrogen is a minus value? Charlie

    asked by charlie
  92. Algebra 1

    This is a long division problem: x cubed + 7x squared - 49 divided by x + 5 I know the answer is x squared + 2x - 10 + 1 over x + 5 but i don't know how to get that

    asked by Jillian
  93. Physics

    A gun that is spring-loaded shoots an object horizontally. The initial height of the gun is h=5 cm and the object lands 20 cm away. What is the gun's muzzle velocity? Do i use something like v=sqr(k)/m*x. I am getting something like 3.2, is this somewhat

    asked by Malcom
  94. unit rate

    88students for 4 classes find the unit rate

    asked by bob
  95. Macbeth

    Is Lady Macbeth aware that Lord Macbeth killed Macduffs' family. If no, then I need a quote to prove Lord Macbeth did not inform her(if there is one)

    asked by Me
  96. Financial Management

    Trying to figure this out. It was an exam question from last year. TLB EXHIBIT 1 SUMMARY OUTPUT Regression Statistics Multiple R 0.397871332 R Square 0.158301597 Adjusted R Square 0.146771482 Standard Error 0.099101922 Observations 75 ANOVA df SS MS F

    asked by Mike
  97. AED 200

    Identify the roles district, state, and federal government agencies have in your local schools. Which agency do you feel has the most significant influence in making policy and curriculum decisions at the local level? Why? This is what I came up with.

    asked by Ashley
  98. Research Writing

    Post your response to the following: Identify the thesis statement in the article A Nation Apart. What strategies does the author use to formulate his argument? What makes the arguments so viable and compelling?

    asked by Leslie
  99. science

    How does the water cycle renew the earths supply of fresh water?

    asked by gaga
  100. economic

    Suppose that Keystone is a firm in perfectly competition ski resort business. If all Keystone’s input price unexpectedly double, and at the same time the product price doubles, what will happen to Keystone profit-maximizing level of output and its profit

    asked by Anonymous
  101. Managerial Economics

    You own and operate PC’s R Us, a firm that manufactures customized computers to meet the specifications of universities that offer online MBA programs. Nearly 70% of your customers are Webster University MBA students. Your firm is not the only business

    asked by Nicci
  102. math

    is x+4=y squared....a function?

    asked by jay
  103. Health

    Compare and contrast contributory negligence with comparative negligence.

    asked by Rachel
  104. Health

    At what point during the course of treatment of a new patient should notice of use and disclosure of health information, required under HIPAA, be given and why?

    asked by Rachel
  105. oceans

    what geographical feature of the ocean floor is between the shoreline and th contential slope?

    asked by kaylee
  106. History- Ms. Sue

    I want to apologize for being bothersome the other day. I know that you probably became really irritated with me and I'm sorry. I was doing research on the topic and trying to think things through on my own. I was becoming really irriated with the whole

    asked by Kara
  107. Chemistry

    Describe how you would prepare 500 ml of a solution that is 40% bleach solution by volume.

    asked by Jessi
  108. history

    Why did the Watergate break-in occure? a. the Nixon White House wanted to get Daniel Ellsberg's psychiatric records b. the Committee to Reelect the President wanted to wiretap the Democratic National Committee c. the Committee to Reelect the President

    asked by history
  109. history

    can i please get some help on this question, what effect did the Bakke decision have on affirmative action? a. it legalized racial quotas for admission to medical schools b. it encouraged African Americans to apply to medical schools c. it signaled the

    asked by history
  110. Physics

    A
 tritium
 nucleus
 explodes
 by
 beta
 decay.
 An
 electron
 leaves
 with


 


1x108m/sec. 
Its
 mass 
is
9x10‐31kg.
 What 
is 
the 
recoil
velocity 
if 
the
 3He+


    asked by Christina AAAA
  111. Mat 117

    How do you determine if a polynomial is the difference of two squares?

    asked by Patricia
  112. 6th Grade Math

    _Times_Divided by_Plus_Times_Divided By_Minus_ = 6 Fill in the blank's with the following number's,.... 2,4,5,7,8,9,10 Thankss!

    asked by Brandi
  113. critical thinking 205

    How can a person distinguish between the prejudicial and nonprejudicial use of rhetorical? Provide an example of each.

    asked by rene
  114. crt/205 college

    How can a person distinguish between the prejudicial and nonprejudicial use of rhetorical devices? Provide an example of each.

    asked by rene36
  115. math

    I need real data with at least 10 numbers. The data can not be made up. Help?!

    asked by Lilit
  116. 7th grade algebra

    [(-5)^2]^5=(-5)^10 Tell whether the product of powers property, the power of the power property, or the power of the product property can be used to simplify the expression???

    asked by Canyon
  117. Socials Studies

    Revolutions represent change. How did the English, French and Industrial revolutions change the world? Please help. Thank you.

    asked by John
  118. Math

    what do you get when you cross a stick of dynamite with a lemon pie?

    asked by Anonymous
  119. english grammar

    underline the phrases in the following sentence and circle the non- finite verb,if any. Given a chance, Susan would like to go on a trek in the Himalayas.

    asked by rita
  120. Romeo and Juliet Quotation Help

    I need help to know who said this quote. I don't have a textbook of the play, and I tried to search for it on google but it didn't help any. This is the quote "... most are busiest when they are most alone." Please help thanks.

    asked by Matt
  121. Chemistry

    How would you prepare 100 ml of 0.9% w/v saline?

    asked by Jessi
  122. Science

    I have two questions. How can an atmosphere affect the temperature of a planet's surface? If a planet had a surface with craters but no other features, what could you say about the inside of the planet?

    asked by Tanisha
  123. Calc.

    Let h(x)=16-4x-(x^3) Find g(96). My work: 96= 16-4x-(x^3) (-x^3)-4x-80=0 Using the rational roots theorm, I found that x=-4 so h(-4)=96, therefore g(96)=-4. Find g'(96). My work: g'(96)= 1/(dh/dx at x=-4) 1/((-3(-4)^2)-4)= -1/52 Does this look ok? Also, my

    asked by Joshua
  124. history

    can i please get some help with this: Why did the Watergate break-in occure? a. the Nixon White House wanted to get Daniel Ellsberg's psychiatric records b. the Committee to Reelect the President wanted to wiretap the Democratic National Committee c. the

    asked by history
  125. math

    I have to find the rule of each line can you help? 1.3,3.3,4.5,6.5,7.7,____,_____,_____ Rule:_______________________ 14.8,15,13.2,13.4,11.6,____,____,____ Rule:_______________________ 4.8,9.6,8.9,17.8,17.1,_____,______,_____ Rule:_______________________

    asked by Mark
  126. Physics

    A gun that is spring-loaded shoots an object horizontally. The initial height of the gun is h=5 cm and the object lands 20 cm away. What is the gun's muzzle velocity? Do i use something like v=sqr(k)/m*x. am getting something like 3.2, is this somewhat

    asked by Jacob
  127. Algebra 2

    How do I complete the square for this problem?? It's on translating conic sections. x^2-4x+y^2+2y=-1

    asked by Kit
  128. social studies

    I need help with social studies. why might people cross the sahara dessert?

    asked by Kenneddy S.
  129. Math

    Round to the tenths place: 411.01546

    asked by lashon
  130. NO ONE ANSWERED ANY OF MY QUESTIONS

    NO ONE ANSWERED ANY OF MY QUESTIONS

    asked by Tanisha HOW COME NO ONE ANSWERED ANY OF MY QUESTI
  131. Reading Analogy

    Hey Everyone! I have a quick question! I'm doing this reading packet and you have to find out the relationship between the two words... Insect:termite would that be classification? or something else?

    asked by Hello!
  132. reading

    another question that I have is .. can a crime be considered an object if there is no other answer that's available to choose from?

    asked by Hello!
  133. college

    Write a 350-700 word response, in which you choose two or three Eastern philosophies and describe how they compare. Take sides, determine which philosophies are most persuasive, and explain why. Reading should be reflected in the response.

    asked by jasmine
  134. MATH

    y = sin (x - Pi sign) amplitude: period: phase shift:

    asked by LT
  135. English

    is whisper and talk antonyms or synonyms?

    asked by Hello!
  136. math

    the area of the circle was measured to be 29/30 of it original area.find the percentage error made in measuring area.

    asked by abigail
  137. Math

    How do i write this equation in standard form and how do i find the center and radius of the circle? x squared + y squared + 2x - 2y - 2 = 0

    asked by Jon
  138. History

    What two negative factors on if there was global peace and freedom.

    asked by Kara
  139. science

    Why gram positive bacteria do not counter stain as with gram negative?

    asked by KL
  140. English History

    Ok so I need to explain in class tomorrow for my History of England Class in college Gregory King's "A Scheme of the Income and Expenses of the Several Families of England." Can anyone explain the significance of this and what all those numbers tell us

    asked by Bill
  141. History

    How many people are currently in the U.S. military? Thanks for your help.

    asked by Danica
  142. history

    please check these which of the following is a reason the United States became involved in affairs in the Middle East following World War II? a. to limit Jewish immigration into the region b. to prevent oil-rich Arab nations from falling under Soviet

    asked by history
  143. Math

    What would be the x-intercept of y=-|x-3|? I think it would be -3.

    asked by Angie
  144. Accounting-business

    I can identified two stakeholders Big Eight accounting firm and Baker Greenleaf if these are correct and is there any others. In the case of The Dilemma of an Accountant. Who are the stakeholders and what is their stake in the case?

    asked by tory
  145. biology please help

    one question left and just cant find the answer how to determine the accuracy of an estimate of the size of a dna fragment using a standard curve on semilog graph paper

    asked by sam
  146. ochem

    If you recrystallize a compound with a 1/2 ethanol/water mixture and water remains in the compound after recrystallization, would that change the melting range of the pure compound?

    asked by bee
  147. science

    i want to know what is the cause of lack of oxygen in blood.

    asked by Yesenia
  148. Psychology

    What is the ethical thing do if you have been counseling a client for a considerable length of time and then find out that your client's mom is your hairdresser?

    asked by Linda
  149. History

    Where can I find out what percentage of American soldiers receive psycological effects after war?

    asked by Nicki
  150. History

    I'm trying to find evidence online that the 1920's or World War I was known as the Lost Years. I remember hearing this before. Is this true? Why is it called this? Thanks for explaining this.

    asked by Nicki
  151. unit rate

    ok im having trouble with unit rates i cant seem to get them can sum 1 help me or like giv an example to me so i can do the rest of my hw and understand it

    asked by jenna
  152. Health

    how does understanding food labels relate to today's youth? please help and thank you

    asked by Slurk
  153. unit rate

    how do u find the unit rate

    asked by jenna
  154. HSM

    Ho can program evaluation can improve a program, consider both the manager and funder perspectives

    asked by lisa
  155. History

    What are some ways that global peace would create freedom? I know that everyone would be free to do what they want.

    asked by Kara
  156. math

    what is the answer for (15 + 3) – (-4 + 3)

    asked by lashon
  157. algebra need help

    Determine whether the geometric series converges or diverges. 27 + 18 + 12 + 8 + . . .

    asked by jaz
  158. social studies

    Where is the eastern rift located? Where is the western rift located?

    asked by Tanisha
  159. analogy

    MAMMAL:WHALE WAT IS THE ANSWER?

    asked by whatev
  160. math

    How do i write an equation in point slope form of a line that passes through (6,5) and has a x intercept of -3...also how do i make it into slope intercept form

    asked by jake
  161. Health

    What is res ipsa loquitur and what does it mean?

    asked by Rachel
  162. geometry

    can someone help me woth solving special segments in a circle?

    asked by samantha
  163. Math

    How do i write this equation in standard form and how do i find the center and radius of the circle? x squared + y squared + 2x - 2y - 2 = 0

    asked by Jon
  164. Math

    Which expression represents (2x^3)(8x^5)/4x^6? I think it's 4x^2.

    asked by Angie
  165. History

    War entraps people into the military. How does that take away their freedom? Besides them not living a normal life everyday

    asked by Kara
  166. english

    k so the question the world renowed question!! which was born first the chicken or the egg? my teacher wants me to write a supportive paragraph on which one i think/ and i MUST HAVE ATLEAST 4 REASONS TO PROVE MY ANSWER.

    asked by thnker
  167. Math

    is a horizontal line on a graph a function? I think it is.

    asked by Angie
  168. 6th ggrade math

    Will some please help me figure this out??? ?x?/?+?x?/?-?=6 You can only ues these numbers to figure this out, 2,4,5,7,8,9,10

    asked by Peyton
  169. algebra II

    Determine whether the geometric series converges or diverges. 27 + 18 + 12 + 8 + . . .

    asked by jaz
  170. french

    Sorry i know its a bit long but any corrections/suggestions would be greatly appreciated!- Parle-moi de toi et de ta famille? Je m’appelle Haylee et j’habite avec ma famille en une petite village prés de XXXXXX au sud-est de l’Angleterre. Dans ma

    asked by Haylee
  171. Health

    If HIPAA rules are stricter than state law, which standard should you follow and why? What if the state law was stricter?

    asked by Rachel
  172. Health

    Explain the subject matter jurisdiction of federal courts.

    asked by Rachel
  173. math

    is y=4 a function

    asked by jake
  174. 6th grade math

    Will some please help me figure this out??? ?x?/?+?x?/?-?=6 You can only ues these numbers to figure this out, 2,4,5,7,8,9,10

    asked by Peyton
  175. English?

    another question that I have is .. can a crime be considered an object if there is no other answer that's available to choose from?

    asked by Hello!
  176. spelling

    List of names of plants that can be grown in a vegatabel garden. 10 please

    asked by Amy