1. maths

    what decimal fraction of 50 tonnes is 10 tonnes? how do I work this out?

    asked by dylen on November 8, 2017
  2. math

    if 3 bananas cost £1.14 how much will 5 of them cost? and how do ypu work it out?

    asked by hannah on November 23, 2012
  3. Algebra :S

    How would I work this out? 4x+3y=21 2x+y=8 x=___ y=___ 4x+3y=21 (1) 2x+y=8 (2) (1) - 2*(2): y = 5 plugging this in one of the equations gives x = 3/2

    asked by Sarah on January 18, 2007
  4. Physics 12-grade

    Find out if the force is conservative or non-conservative if the work done is W = x^2.y - x.z^3 - z.

    asked by jzee11 on June 30, 2015
  5. algebra

    how do I work this? (-4x^12y^7)^2 (2x^-3y^-2)^2 divided by (5x^-3y^10)^-1 i need step by step help

    asked by dave on October 14, 2007
  6. physics

    what can be said about the speed of an object if the net work done on that object is zero?

    asked by kate on April 2, 2009
  7. English

    make 2 words, first one 8 letters and second work 4 letters out of these s l r t n r u p a e s a

    asked by Melissa on October 17, 2010
  8. help

    work is measured in which of the following units a n b n-m c m d kg m/sec /sec

    asked by erika on March 14, 2017
  9. Math

    My equation Y=4Y+30 I did; Y-4Y=-3Y My equation -3Y=30--->30/-3 I get -10 yet the checking does not work. Does the negative go on the whole 3Y or just the 3?

    asked by Nicole on October 27, 2013
  10. chemistry

    how do you find delta G the same way you find max work?

    asked by steve on November 18, 2010
  11. algebra

    factor: 9w - w^3 = 3w(3-w^2) m^4 - n^4 = (m-n)^2(m-n)^2 are these correct? the next few I wasn't sure how to work... factor: 2h^2 - h - 3 = 0 x^2 - 36 = 0 x^3 = 4x

    asked by kayla on January 24, 2009
  12. Math

    How does division work? Can you describe a picture of what happens during division?

    asked by Helen on August 22, 2010
  13. check my work

    Of the two fractions 15/21 and 19/17 which is smaller? I think 19/17 is smaller.Pleasecheckmy work

    asked by Anonymous on June 2, 2012
  14. geometry

    AB=9a BC=12a AC=42 I don't understand how to work this out if I don't have say 3y+1.

    asked by Cesar on October 2, 2014
  15. Math

    How do you simplify 9x(7-4)^2+9? I'm willing to work and find the answer but I'm not sure how to get the answer?

    asked by Ams on September 2, 2015
  16. math

    if 3 bananas cost £1.14 how much will 5 of them cost? and how do ypu work it out?

    asked by hannah on November 23, 2012
  17. Socials

    What is the economic policy called "laissez-faire" all about? The economic policy called "laissez- faire" is about business and industry getting freed from government regulations that would hurt their ability to pursue a profit. People who support a

    asked by Sara on November 19, 2009
  18. Physics

    How would you use a pulley system with one rope to pull at a single item at two points simultaneously? The free ropes of two block and tackle pulley systems could be joined to pull an object in two places. Or you could just hang a rope over two pulleys on

    asked by Jason on June 13, 2007
  19. phy

    Two crates, of mass m1 = 60 kg and m2 = 130 kg, are in contact and at rest on a horizontal surface (Fig. 4-54). A 620 N force is exerted on the 60 kg crate. The coefficient of kinetic friction is 0.15. (a) Calculate the acceleration of the system.(to the

    asked by AMI on September 13, 2010
  20. Maths - Polar Coordinate Systems

    I've received an assignment to investigate the polar coordinate system compared to the cartesian one. Theres a question that asks you to investigate into how to convert polar coordinates into cartesian. From my text book, I know in Polar coordinates, that

    asked by BM on October 25, 2008
  21. sociology

    i just got this course today, i started on it, please check over my work: 1. Sociologist who believed that the economy influences the social structure.(Karl Marx) 2. Theoretical perspective that was influenced by the work of Max Weber. 3. Positive

    asked by y912f on July 17, 2009
  22. chem

    i have several problems i am caught on for my homework. I appreciate any help 1. As milk spoils, rancid components begin to coagulate. This could be interpreted as a: a.a colloid forming a suspension. b.solution forming a colloid. c.solution forming a

    asked by anthony on November 17, 2015
  23. Statistics and Probability

    Suppose a basketball player successfully makes 70% of the free throw shots they attempt. Let X represent the number of successful attempts in 120 independent attempted free throws. (A) What is the true probability distribution of X? (B) Find the mean and

    asked by Adam on February 27, 2011
  24. statistics

    Suppose a basketball player successfully makes 70% of the free throw shots they attempt. Let X represent the number of successful attempts in 120 independent attempted free throws. (A) What is the true probability distribution of X? (B) Find the mean and

    asked by Adam on February 26, 2011
  25. Chemistry

    Comment on the relative acidities of h3po4 and the h2po4 ion? I don't understand what this question is asking? Would H3PO4 is a strong acid and will completely dissociate into ions in aqueous solution suffice?

    asked by Todd on February 26, 2013
  26. Chemistry

    What osmotic pressure in atmospheres would you expect for a solution of 0.150M CaCl2 that is separated from pure water by a semipermeable membrane at 310 K? Assume 100% dissociation for CaCl2 Any help is appreciated, thank you!

    asked by Joe on September 21, 2014
  27. Chemistry Honors

    What mass of calcium bromide is needed to prepare 150.0 mL of a 3.50 M solution? (Assume that the molecular weight of CaBr2 is 200.618 g/mol) A. 105 g B. 100.42 g C. 0.105 g D. 103.35 g

    asked by Tony on December 16, 2014
  28. Chemistry

    why is distillation the only way we can separate out a solute and solvent from a solution. The solute is dissolved down to the molecular level, and physical separation at this small scale is difficult. However, one does not have to distill, Ever hear of

    asked by Emily on December 17, 2006
  29. chemistry

    Why is it wise to clean the aluminum? Why is the reaction done in the hood? Why must suspended solids be removed from the basic solution? Why is an ethanol-water mixture, rather than pure water, used to wash the collected alum?

    asked by Josh on July 27, 2008
  30. Chemistry

    Please please help me on this equation I'm stuck and your steps are confusing. Calculate the concentrations of each ion remaining in solution after precipitation is complete. (Enter a 0 if none of the ion remains.) Cl ‾ Ca2+ I have Ag+=0 and NO3^-3= 0.13

    asked by Ashley on June 21, 2013
  31. chemistry

    pepsin is an enzyme involved in the process of digestion. its molar mass is about 3.50 x 10^-4 g/mol. what is thr osmotic pressure in mm Hg at 30 degree oC of a 0.400g sample of pepsin in 55.0mL of an aqueous solution?

    asked by mickey on August 26, 2014
  32. Alias robert

    a car starting from rest is accelerated at 2m/s(square) for 10s, then moves at constant velocity for 20s and then decelerates at 1m/s(square), finally stops. how far does it travel during its trip? please help me! I need in solution for that problem

    asked by Anonymous on April 28, 2016
  33. Chemistry

    Copper metal reacts with hot concentrated sulfuric acid solution to form aqueous copper (II) sulfate, sulfur dioxide gas and water. What type of reaction is this?

    asked by Joe Schmo on August 21, 2011
  34. chemistry

    A piece of Cu wire is placed into 1.00L of a saturated solution of silver acetate, AgCH3COO. When all the Ag+ has reacted, 2.00g of Cu has been used. A) Write the net ionic equation for this reaction between Cu and Ag+. B) Calculate the Ksp of AgCH3COO.

    asked by katie on December 10, 2014
  35. Chemistry

    Question: How many grams of AgI can be dissolved in 150.0 mL of a solution that initially contains NaCn at a concentratoin of .440 M? Would the equation be Ag(Cn)2 -> Ag+ 2CN? What numbers go into what place in the ice table. does the .440 M of CN get

    asked by Anonymous on May 11, 2009
  36. Chemisty

    Calculate the mass of water in grams that could be produced from the reaction of 10.00mL 0.4122M hydrochloric acid and 35.00mL 0.1738M sodium hydroxide solution. Identify the limiting reactant.

    asked by Missy on February 28, 2012
  37. Chemistry

    I forgot to post this one with the other What is the freezing point of a solution containing 4.0 Mol of sodium chloride in 1200 grams of water? (kf for water is 1.86 C/M) I don't really want the whole answer, just where I would plug in the numbers. I keep

    asked by Laura on April 27, 2011
  38. chemistry

    Fe2+ is oxidized to Fe3+ and CrO4is reduced to Cr3+ using an unknown sample containing Fe2+ and 0.04322M K2CrO4 solution in a redox titration. I first need to balance the formula, but I don't know what to do with the potassium.

    asked by Jen on December 3, 2016
  39. history

    idenitfy the most significant factor contributing to the challenges facing modern native Americans in new Mexico.give to reasons to justify your choice.then,propose one possible solution to adress this factor

    asked by emma on March 15, 2018
  40. Chemistry

    2 KMnO4 + 5 H2C2O4 + 3 H2SO4 ---> 2 MnSO4 + 10 CO2 + 8 H2O + K2SO4 How many milliliters of a 0.123 M KMnO4 solution is needed to react completely with 3.141 of oxalic acid? Please help I've worked this every way I know.

    asked by Tyler on October 28, 2015
  41. chemistry

    What is the pH of the solution that results from mixing the following four solutions together? (1) 150. mL of 0.250 M NaCl (2) 300. mL of 0.200 M HCl (3) 100. mL of 0.050 M HNO3 (4) 450. mL of 0.200 M NaOAc any help is greatly appreciated!

    asked by Daniel on March 7, 2010
  42. algebra 2 help please

    D)x^2+y^2=625 X^2+(y-50)^2=1122 Y=20 (-15,20)(15,20) E)x^2+y^2=625 X^2+y^2-200y+10000=13618 Y=18 (-20,-15)(20,-15) 1)Combine your answers from Parts D and E to pinpoint the epicenter of the earthquake 2)Graph the equations for all three stations to verify

    asked by jenny on May 17, 2012
  43. Algebra

    The teacher wants us to do the following problem by using substitution. I don't think I am doing it right. 4x - 12y =5 -x + 3y = -1 Those two equations are for parallel lines that never intersect. There is no solution. If you substitute 3y +1 for x in the

    asked by Dori on August 8, 2007
  44. College Chemistry

    calculate the initial concentration of SCN- ions and Fe3+ ions when a solution was prepared by mixing 3.00mL of 0.00280M KSCN, 6.00 mL of 0.250M Fe(NO3)3 and 16ml of 0.050M HNO3.

    asked by Cat on February 10, 2014
  45. physics

    The fundamental frequency of a string fixed at both ends is 375 Hz. How long does it take for a wave to travel the length of this string? Please check my answer Solution: f=v/2L v=2Lf t=1/2f=l/v 1/2(375hz)= .0013 sec

    asked by Coreen on May 1, 2007
  46. physics

    a car starting from rest is accelerated at 2m/s(square) for 10s, then moves at constant velocity for 20s and then decelerates at 1m/s(square), finally stops. how far does it travel during its trip? please help me! I need in solution for that problem

    asked by Dana on September 4, 2010
  47. cell &molecular bio

    Using the Einstein-Stokes equation, calculate the time for urea to diffuse across a cuboidal kidney cell with sides of 100micrometers. Assume the diffusion coefficient (D) of urea in solution is 2 x 10^-8 m2 sec -1

    asked by Amy on September 16, 2012
  48. chemistry

    Which response has both answers correct? Will a precipitate form when 250 mL of 0.33 M Na2CrO4 are added to 250 mL of 0.12 M AgNO3? [Ksp(Ag2CrO4) = 1.1 „e 10¡V12] What is the concentration of the silver ion remaining in solution?

    asked by farahn on November 30, 2015
  49. Chemistry

    A 75.0g sample of liquid contains 17.5% by mass of H3PO4 (molar mass = 98.0g/mol). If 215.0mL of Ba(OH)2 is needed to completely neutralize the acid, determine the concentration of the Ba(OH)2 solution used. WITH FULL EXPLANATION PLEASE!

    asked by NSU on February 21, 2017
  50. Chemistry

    What is the pH of the solution created by combining 2.40 mL of the 0.10 M NaOH(aq) with 8.00 mL of the 0.10 M HC2H3O2(aq)? Can somebody explain how to do this? I am stuck. I've tried solving for H+ concentration. I got .00024M and subtracted it from [OH-].

    asked by John on May 2, 2010
  51. URGENT CHEMISTRY

    Which of the following pairs of compounds will give a precipitate in a diluted solution? Question 4 options: A) Cu(NO3)2 and Na2CO3 B) KNO3 and NaCl C) MgCl2 and Ba(NO3)2 D) NH4Cl and Al2(SO4)3 ALL OF THEM ARE SOLUBLE? WHAT DO I DO?

    asked by scilover on May 15, 2013
  52. chem lab

    when setting up their experiment, a student discovered that the solution in their flask turned bright pink upon adding 2 drops of the indicator, even before beginning the titration. what do you suspect was the mistake that the student made?

    asked by natash on April 7, 2008
  53. science

    of heating, filtering, evaporating, or distilling which does the best job at keeping the solvent of a solution? Please read the following web page carefully for your answer: http://en.wikipedia.org/wiki/Distilling

    asked by jenna on June 21, 2006
  54. chemistry

    The redox reaction below occurs in acidic solution. Balance it with the smallest whole number coefficients and determine the coefficient for H2O. Zn(s) + NO3-(aq) ---> Zn2+(aq) + N2O(g) i got 4 as the coefficient for water, but the answer says that it is 5

    asked by Anonymous on November 1, 2008
  55. Chemistry

    Calculate the hydronium and hydroxide concentration of a solution made by mixing 100 mL 0.020 mol/L NaOH and 25.0 mL of 0.040 mol/L HCl. I'm having trouble knowing where to start with this question.

    asked by Hal on December 1, 2015
  56. Chemistry

    How many grams of formic acid, HCOOH, must be added to 0.270L of 0.180M sodium formate, HCOONa, to yield a buffer solution with a pH of 4.20? Assume no volume change. Ka of HCOOH= 5.010^-4

    asked by Kev on April 30, 2012
  57. chemistry

    Predict the mass of gold formed when a gold (III) nitrate solution reacts completely with 125 mL of 0.352 mol/L sulfurous acid (aqueous hydrogen sulfite)

    asked by kyle on October 27, 2009
  58. science(chem)

    My lab teacher told me to leave my sample mixture of 2-bromobutane and 2-chlorobutane in a solution 1-2ml of sodium bicarbonate. Then I asked after I had wrapped it up, whether there would be a reaction if I left it there for a whole week since that's what

    asked by ~christina~ on April 11, 2008
  59. genral ability

    A truck became wedged under a low bridge.It could not move backward or forward without severely damaging its roof.The truck driver was perplexed until a little girl watching nearby an easy solution.What was it?

    asked by Siu on April 11, 2008
  60. Chemistry

    I recently calculated for concentration needed to my solution to get -1.5MPa PEG 6000 and I got 0.05g PEG/g H2O but I don't know how to convert this to moles/ L which is more familiar to me and more easier for preparing solutions. Please help.Thank you

    asked by KIM:Please help me! on November 8, 2015
  61. Chemistry

    Calculate the mass of Fe(OH)3 s) produced by mixing 50.0 mL of 0.153 M KOH (aq) and 25.0 mL of 0.255 M Fe(NO3)3 (aq), and the number of moles of the excess reactant remaining in solution. I got 0.242 g Fe(OH)3 and 3.83 mmol Fe3+ remaining.

    asked by Tiffany on October 28, 2015
  62. Trig

    Find all solutions of the equation in the interval [0,2pi) . cos(theta)=0.7125 If there is more than one solution, separate them with commas. Do not round any intermediate computations, and round your answer(s) to the nearest hundredth. Can someone help me

    asked by Rachal on May 15, 2011
  63. Chemistry

    Caffeine C8H10N4O2, is a stimulant found in a tea and coffee. A sample of the substance was dissolved in 45.0g of choloroform CHCl3 to give a 0.0946m solution. How many grams of caffine were in the sample. m = molality

    asked by Lauren on February 6, 2008
  64. Chemistry

    1.Which of the following is most soluble in water and why ? a.Ag2SO4 b.Hg2SO4 c.MnCO3 d.CaSO4 2.PH of which salt is same for 1M and 5M solution both and why? a.HCOONa b.C6H5NH3^+Cl c.NH4CN d. NaCN 3.NH4OH is highly soluble in and why ? a.CuSO4 b.AgNO3

    asked by Minhoya on November 29, 2016
  65. Gen. Chemistry

    A 0.887 g sample of a mixture of NaCl and KCl is dissolved in water and the solution is treated with an excess of AgNO3 producing 1.822 g of AgCl. What is the percent by mass of each component in the mixture?

    asked by Jake on March 2, 2009
  66. Chemistry

    When setting up their experiment, a student discovered that the solution in their flask turned bright pink upon adding 2 drops of the indicator, even before beginning the titration. What do you suspect was the mistake that the student made?

    asked by Lilit *** on October 29, 2008
  67. college-chemistry

    calculate the ph of a buffer solution prepared by adding 0.397 mole of the sodium salt of a weak organic acid HA to 0.474 L of 1.023m acid HA with pka=4.82 and diluting to 1.00 L WITH WATER

    asked by Meenakshi on September 18, 2012
  68. chem ll

    How many grams of formic acid, HCOOH, must be added to 0.270L of 0.180M sodium formate, HCOONa, to yield a buffer solution with a pH of 4.20? Assume no volume change. Ka of HCOOH= 5.010^-4

    asked by Cayla on April 30, 2012
  69. Chemistry

    What is the osmolarity of a typical oral rehydration solution (ORS) for infants that contains 95mEq/LNa+ , 25mEq/LK+ , 115mEq/LCl− , and 2.5% glucose? The molecular weight of glucose is 180 amu.

    asked by Mike on December 5, 2014
  70. Math ( Can You check my Work?)

    1.an = 3n - 1 2. an = 2(2n - 3) 3.an = 4^n 4.an = (2/3)^n 5. an = (-1)^n(n + 5) 6. an = (-1)^n + 1(n + 6) 7. an= n+3/2n-1 8. a1 = -5 and an = an-1 - 3 for n ≥ 2 9. a1 = -6 and an = -2an-1 for n ≥ 2 10.a1 = 4 and an = 3an-1 + 2 for n ≥ 2 11. Find a8

    asked by Tony on August 1, 2012
  71. peer review

    what are some advantages for both the reviewer and writer of peer reviews The author of a work that is reviewed by his/her peers gains prestige and legitimacy by having knowledgable people comment and review his work. The peers also can correct any errors

    asked by shawn on July 14, 2005
  72. English

    The narrator of My Forbidden Face describes a cartoon of the scientists perplexed by the germ they are studying, The Taliban, in order to a)emphasize her confusion with the spread of all the new rules. b)Imply that the leaders are sick with a virus that

    asked by shy gurl on November 11, 2014
  73. human resource management

    What is the purpose of the process component of the LAMP model? a) To make the insights gained as a result of costing employee absenteeism actionable b) To measure the effectiveness of the HR department c) To show how to assess the costs and benefits of

    asked by vedrana on July 19, 2011
  74. English

    The narrator of My Forbidden Face describes a cartoon of the scientists perplexed by the germ they are studying, The Taliban, in order to a)emphasize her confusion with the spread of all the new rules. b)Imply that the leaders are sick with a virus that

    asked by shy gurl on November 11, 2014
  75. Civics

    Which of the following is the best example of the idea of "separation of powers" in the American constitutional system? A.The president appoints judges, but legislators get elected.** B. The process for creating laws involves Congress and the president.**

    asked by Civics help on December 8, 2016
  76. Social Studies

    Why did democracy develop during the Roman Republic? Members of lower social classes began to demand representation in government. Romans wanted to prevent one leader from gaining too much power. Romans wanted to model their system of government after

    asked by Sam on March 7, 2016
  77. math

    You are asked to design a piping system that will connect a drilling rig 12 miles offshore to refinery on shore 20 miles down the coast. What values of x and y will give the least expensive connection if underwater pipe (x-section) costs $50.000 per mile

    asked by ibranian on August 11, 2012
  78. How can I expand this? Any help is appreciated.

    A student posted the following: Do you take in consideration that many of us work full time and are on call 24/7 as well? I am not asking for an exception, but rather, understanding. Thank you Response: While I do understand that you have other

    asked by Jon Blare on August 29, 2006
  79. Physics, Elena Please Help If u can.

    A circular plate with a slot in its surface is rotating with angular velocity ω and angular acceleration α with respect to a fixed coordinate system, OXYZ. A ball B moves along the slot in the direction shown with velocity, v, and acceleration, a, both

    asked by Michael on November 18, 2013
  80. Physics please help!!!!!

    A circular plate with a slot in its surface is rotating with angular velocity ω and angular acceleration α with respect to a fixed coordinate system, OXYZ. A ball B moves along the slot in the direction shown with velocity, v, and acceleration, a, both

    asked by Michael on November 18, 2013
  81. Physics-dynamics

    A circular plate with a slot in its surface is rotating with angular velocity ω and angular acceleration α with respect to a fixed coordinate system, OXYZ. A ball B moves along the slot in the direction shown with velocity, v, and acceleration, a, both

    asked by Michael on November 18, 2013
  82. New Kingdom Of Egypt (Please Review Again!)

    Alright, so Thanks so much! I made some corrections! How does it sound now? Anything I should change? Is everything grammatically correct? Thanks so much! New Kingdom of Egypt By: Bryce R The New Kingdom of Egypt had a great impact on the Egyptian

    asked by Bryce on September 4, 2012
  83. College Physics

    A 57.0 cheerleader uses an oil-filled hydraulic lift to hold four 110 football players at a height of 1.40 . If her piston is 19.0 in diameter, what is the diameter of the football players' piston? The density of the oil in the hydraulic system is 900

    asked by Isabel on June 13, 2013
  84. physics

    Three charges are fixed to an x, y coordinate system. A charge of +12 µC is on the y axis at y = +3.0 m. A charge of -14 µC is at the origin. Lastly, a charge of +50 µC is on the x axis at x = +3.0 m. Determine the magnitude and direction of the net

    asked by Ann on January 23, 2007
  85. Chemistry

    For the reaction system, 2 H2O(g) + O2(g) == 2 H2O2 (g), the equilibrium concentrations are (H2O2) = 0.120 M; (H2O) = 0.860 M; (O2) = 0.330 M. Calculate the value of Kc for this reaction. A. 0.423 B. 0.872 C. 0.0590 D. 1.31 E. 2.51 I did 0.120 / 0.860 X

    asked by Hannah on March 3, 2012
  86. english

    Please check my work. How did I do? Also, please correct me on any gramatical mistakes. Thank you. Summary, Analysis, Synthesis, and Evaluation...... Write a paragraph explaining the key differences between the four types of writing. An analysis is your

    asked by icelocsgirl on May 11, 2011
  87. biology help?

    In 1857, Louis Pasteur discovered that yeast is a living organism. The activity of yeast causes fermentation – baker’s yeast, Saccharomyces cerevisiae, has been used for centuries in the production of bread, beer and wine. In the absence of oxygen,

    asked by sam on February 15, 2013
  88. Finance

    Delta Software is considering a new project whose data are shown below. The equipment that would be used has a 3-year tax life, after which it will be worthless, and it will be depreciated by the straight line method over 3 years. Revenues and other

    asked by JP on May 16, 2010
  89. Accounting Please help me

    Bethany Link delivers parts for several local auto parts stores. She charges clients $0.75 per mile driven. She has determined that if she drives 2,100 miles in a month, her average operating cost is $0.55 per mile. If Bethany drives 4,200 miles in a

    asked by Vanessa on September 27, 2014
  90. chemisrty

    The pH of a solution changes from 5.5 to 3.5. This indicates that the [OH−] of the solution has 1. increased by a factor of 100. 2. increased by a factor of 2. 3. decreased by a factor of 2. 4. decreased by 2 M. 5. decreased by a factor of 100. 6.

    asked by susan on June 8, 2014
  91. Chemistry

    I posted this question a bit ago and received some help..but need more.. thanks Use the following information to identify element A and come pound B, then answer questions a and b. An empty glass container has a mass of 658.572 g. It has a mass of 659.452

    asked by Julia on April 12, 2007
  92. physics (please help elena)

    Three planets interact with one another through their mutual gravitational forces only; they are isolated in free space and do not interact with any other bodies. They orbit around an axis going through the center-of-mass of the system and perpendicular to

    asked by Anonymous on August 12, 2013
  93. World history

    "It was a town of red brick, or of brick that would have been red if the smoke and ashes had allowed it; but as matters stood, it was a town of unnatural red and black like the painted face of a savage. It was a town of machinery and tall chimneys, out of

    asked by Anonymous on March 15, 2015
  94. Synonym

    Hey, posted a question earlier regarding a synonym for 'pantheon'. To clarify, I'm talking about the collection of gods in a religion. Ie, the Egyptian pantheon which contained gods such as Hapy, Horus and Ra. I'm not talking about pantheism (the belief

    asked by Em on June 2, 2011
  95. Lauguage arts and History

    I need help these! Please help me! Thanks! Identify two parts of chapter 10 that struck you the hardest from Frederick Douglass’ descriptions. Create a T Chart with quotes on the left and your response on the right. 1) What should be done about the newly

    asked by Bell on March 29, 2012
  96. calculus

    Determine whether the statement is true or false. If it is true, explain why it is true. If it is false, give an example to show why it is false. a- if f is a function of x and y and a is a real number, then f(ax, ay)= af(x,y). b- if fx(a,b) < 0, then f is

    asked by help please. on March 11, 2012
  97. English

    Why are the fairies singing a lullaby? A. to put their queen to sleep B. to put their babies to sleep C. to put the bird to sleep D. to show how well they sing I think the answer is B. Pls help

    asked by Marcus on March 6, 2019
  98. Math - Properties of Logarithm

    Can someone show how to this question. Loga(x+3) + Loga(x-3) = 3 I don't know if I'm typing this correctly the a is the base. So, I'm thinking, Loga((x+3)(x-3)) = 3 (x+3)(x-3) = 3^a x^2 - 9 = 3^a, x^2 = 3^a + 9 x = sqrt(3^a + 9) but now I'm stuck, I don't

    asked by Greg on June 9, 2011
  99. Algebra

    11. The drama club is selling tickets to its play. An adult ticket costs $15 and a student ticket costs $11. The auditorium will seat 300 ticket-holders. The drama club wants to collect at least $3630 from ticket sales. a) Write and graph a system of four

    asked by Lisa on February 4, 2012
  100. economics

    From a health standpoint, the major problem with the fee-for-service system of health care is that: doctors' fees are too high. doctors are not interested in their patients. doctors waste too much time trying to collect their fees. people are required to

    asked by jt on December 14, 2018

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