Ada

Most popular questions and responses by Ada
  1. algebra

    Anais bought 2 1/2 yards of ribbon. She had 1 feet 6 inches of ribbon left after trimming some curtains. How many inches of ribbon did Anais use to trim the curtains?

    asked on March 24, 2015
  2. Algebra!!!! HELP

    Use Hooke's Law for springs, which states that the distance a spring is stretched (or compressed) varies directly as the force on the spring. A force of 265 newtons stretches a spring 0.15 meter (see figure). (a) How far will a force of 120 newtons stretch

    asked on September 10, 2014
  3. gen chemistry

    Which type of bonding does Sr form upon solidification?

    asked on April 19, 2010
  4. Chemistry

    Calculate the pH of the resulting solution if 21.0 mL of 0.210 M HCl(aq) is added to a) 26.0 mL of 0.210 M NaOH(aq) b) 31.0 mL of 0.260 M NaOH(aq)

    asked on September 4, 2011
  5. Algebra!!!! HELP

    Find a mathematical model for the verbal statement. (Use k for the constant of proportionality.) V varies inversely as the square of t. V=

    asked on September 10, 2014
  6. Math Problem (please help)

    A company that manufactures bicycles estimates that the profit P (in dollars) for selling a particular model is given by the equation shown below, where x is the advertising expense (in tens of thousands of dollars). P = –35x3 + 2500x2 – 275000, 0 ≤

    asked on September 12, 2014
  7. Gen chemistry

    In liquid propanol, CH3CH2CH2OH which intermolecular forces are present? a)Only dispersion and dipole-dipole forces are present. b)Dispersion, hydrogen bonding and dipole-dipole forces are present. c)Only hydrogen bonding forces are present. d)Only

    asked on April 19, 2010
  8. science

    what is the momentum of a 57 kg cheetah running north at 27 m/s?

    asked on November 18, 2010
  9. physics

    A football kicker can give the ball an initial speed of v_0 = 27.4 m/s. In order to score a field goal, the ball must go over the cross bar that is at a height of h = 3.44 m above the ground. If the kicker kicks the ball from a point d = 42.2 m from the

    asked on March 1, 2014
  10. physics

    A closed inexpansible vessel contains air saturated with water vapour at 77 degree Celsius.The total pressure in the vessel is 1007mmHg.Calculate the new pressure if the temperature is reduced at 27 degree Celsius (S.V.P of water at 77degree celcius and 27

    asked on October 22, 2017
  11. Math.

    A rectangle park has an area of 1/6 square kilometer. The length of the park is 1/2 kilometer. Write an equation to find the width. Solve your equation to find the width

    asked on April 10, 2019
  12. Science

    Calculate the energy release in 1 gram of Uranium 235

    asked on September 5, 2016
  13. chemistry

    determine the specific heat of a 150.0 gram object that requires 62.0 cal of energy to raise its temperature 12.0 C.

    asked on February 15, 2012
  14. Math

    Sonya spent 3/8 of her money and then had $9 left. how much money did Sonya originally have?

    asked on March 18, 2014
  15. Math Problem (please help)

    Find all the zeros of the function. (Enter your answers as a comma-separated list.) f(x) = (x + 3)(x − 7)2 X=

    asked on September 15, 2014
  16. dominican group of schools

    Three sisters shared 360 mangoes in the ratio 3:4:5.how many mangoes does each get

    asked on October 7, 2015
  17. Math Problem (please help)

    Use Hooke's Law for springs, which states that the distance a spring is stretched (or compressed) varies directly as the force on the spring. A force of 265 newtons stretches a spring 0.15 meter (see figure). (a) How far will a force of 120 newtons stretch

    asked on September 10, 2014
  18. Maths

    Villages a,b,c,d,are such that b is 4km due East of a,c is 3km due south of b and d is 4km s50w from c.calculate the distance and bearing of a from c.show me the diagram.

    asked on June 4, 2019
  19. gen chemistry

    Which of the following compounds has the highest boiling point? HI H2Te H2O AsH3

    asked on April 19, 2010
  20. gen chemistry

    does RbI form an ionic solid?

    asked on April 19, 2010
  21. US History

    How does the relative uniqueness of America’s history and culture affect its relationship to such increasingly international issues as economic development, the environment, immigration, and terrorism?

    asked on April 5, 2015
  22. Math Problem (please help)

    Consider the following function. g(x) = 6x^4 − 13x^3 − 144x^2 + 325x − 150 (a) Use the zero or root feature of a graphing utility to approximate the zeros of the function accurate to three decimal places. (Enter your answers as a comma-separated

    asked on September 15, 2014
  23. Math word problem

    A person comes into a store and say to the shopkeeper, "I will buy half of your eggs plus half of an egg. "The transaction is made. A second person comes into the store and makes the same transaction. So does a third. The shopkeeper notices tha he now has

    asked on December 13, 2009
  24. Math Problem (please help)

    Find all the zeros of the function. When there is an extended list of possible rational zeros, use a graphing utility to graph the function in order to discard any rational zeros that are obviously not zeros of the function. (Enter your answers as a

    asked on September 12, 2014
  25. Math

    A laffer leaning against a house maes an angle of 60 degress with the ground. The foot of the leadder is 7 feet from the foundation of the house. How long is the ladder? Please help.

    asked on April 18, 2011
  26. career

    what does the hollar code quiz measure?

    asked on September 14, 2017
  27. Math Problem (please help)

    Find the zeros of the function algebraically. f(x) = 36x^4 − 25x^2 x = (smallest value) x = x = (largest value)

    asked on September 18, 2014
  28. math

    how do you put a fraction into a percentage

    asked on April 27, 2011
  29. college

    Use the following information to identify element A and compound 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 g after it has been filled with nitrogen gas at a pressure of 790 torr and a

    asked on November 2, 2009
  30. physics

    what is the difference between work and workdone I hope the following references will help you: http://www.ac.wwu.edu/~vawter/PhysicsNet/Topics/Work/DefinitionWork.html http://en.wikipedia.org/wiki/Mechanical_work

    asked on November 25, 2006
  31. Maths

    Six whole numbers a median of 10 a node of 11 and a range of 4 work out a possible set of six numbers write them in order

    asked on February 3, 2017
  32. Algebra

    A small software company invests $30,000 to produce a software package that will sell for $64.95. Each unit can be produced for $42.25. (Round your answers to the nearest whole number.)

    asked on November 24, 2014
  33. physics

    what is density of an object has a mass of 12.0 g and a volume of 96.o ml?

    asked on September 21, 2011
  34. Chemistry

    An equilibrium mixture of propanoic acid, CH3CH2COOH and its conjugate base has a pH of 4.87. What form predominates after H3O+ is removed?

    asked on September 5, 2011
  35. crime

    Since 1991, trends seem to indicate improvement with factors involving teenagers in the United States which could translate into a reduction in juvenile crime. Provide an explanation of at least three factors that would support this belief or provide an

    asked on May 1, 2011
  36. statistics

    if there were 48 questions on a test and a student ahd 5 correct out of 48,then what would the percentage be?

    asked on April 27, 2011
  37. trig

    solve: 1/m=m-34/2m^2

    asked on December 1, 2010
  38. geometry

    if the coordinates of R and S are x and y, respectively, what is the coordinate of T, the midpoint of segment RS?

    asked on September 15, 2010
  39. ACCOUNTING

    This is our next assignemt due. I do not know where to begin looking. Any ideas? The analysis of financial statements is critical for determining the financial health of any organization. Financial statement analysis, however, demands a thorough

    asked on April 9, 2010
  40. Accounting

    I know that you cannot answer homework questions directly, but in my accounting class we have to do a financial statement for Arcadia Hospital which is our checkpoint for Axia College of University of Phoenix. I did see previous question hoping to get more

    asked on April 8, 2010
  41. social studies

    Think of way other than by physical characteristics to divide the united states into regions.Describes the locations and features of the regions.

    asked on December 2, 2009
  42. algebra

    Use properties of logarithms to condense the logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions. 4logbx - logby

    asked on December 5, 2014
  43. Maths

    The 4th term of an AP is 6 if d sum of d 8th and 9th term is -72 the common difference is

    asked on November 1, 2014
  44. math problem (please help)

    Find ( f + g)(x). f (x) = 3x^2 – 2 g(x) = 2x^2 – x – 2 a. ( f + g)(x) = x^4 + x b. ( f + g)(x) = 5x^4 – x – 4 c. ( f + g)(x) = x^2 + x d. ( f + g)(x) = 5x^2 – x – 4 e. ( f + g)(x) = –5x^2 + x + 4

    asked on September 26, 2014
  45. ecology

    what si the density of an object that has a mass of 12.0g and a volume of 96.0mL

    asked on September 21, 2011
  46. chemistry

    the solubility of KNO3 is 8.9 moldm3 at 50c.what is the mass of salt would be require to saturate 200cm3 of water at this temperature.

    asked on August 24, 2011
  47. Algebra 1

    5r-4s=21 4r+5s=66

    asked on February 20, 2011
  48. English

    I need ideas for writing a story with the themes/writing style of Hemmingway

    asked on September 23, 2010
  49. ACCOUNTING/Bobpursley

    Yes I do,but just wondering if there was a website or two that would be helpful. I am about 200 words shy of 750. I thought that adding additional information would bust things up a bit.

    asked on April 9, 2010
  50. Math

    There are two1s,two2s,andtwo 3s.There is one digt between the two1s,there are two digits between the two 2s, and there are three digits between the two 3s. Holding number cards can you duplicate this sequence of numbers Extension: Can you continue this

    asked on December 15, 2009
  51. Math

    How many different ways can Kathy, Jessie,and Daniella line up, single file,at the drinking fountain? Thanks

    asked on December 15, 2009
  52. science, biology

    what are features of food chain? The food chain tells what creatures eat other creatures. I searched Google under the key words "food chain" to get these possible sources: http://www.vtaide.com/png/foodchains.htm

    asked on November 30, 2006
  53. UNN

    A company manufacture two products x snd y by means of two processes A and B .The maxinum capacity of processes A is 1750hours snd of process B 400.each unit of product X require 3 hours in A and 2hours in B while each unit of product Y requires 1 hour in

    asked on October 21, 2015
  54. Algebra

    A small software company invests $30,000 to produce a software package that will sell for $64.95. Each unit can be produced for $42.25. (Round your answers to the nearest whole number.) (a) How many units must be sold to break even? units (b) How many

    asked on November 24, 2014
  55. math problem (please help)

    Find the inverse function of f(x) = (7x-8)/(3x -1).

    asked on September 26, 2014
  56. Math Problem (please help)

    Evaluate the function at the specified value of the independent variable and simplify. f(x) = (2x^2 + 8x)/(5x^3 + 40) at x = 3.

    asked on September 26, 2014
  57. Math Problem (please help)

    Find the following. f(x) = 7x − 9, g(x) = 8 − x A:(f + g)(x) = B:(f − g)(x) = C:(fg)(x) = D:(f/g)(x) =

    asked on September 26, 2014
  58. Math Problem (please help)

    A rectangular classroom seats 252 students. If the seats were rearranged with three more seats in each row, the classroom would have two fewer rows. Find the original number of seats in each row.

    asked on September 26, 2014
  59. science

    i need help with science chapter 2 review

    asked on January 22, 2011
  60. 12TH GRADE WORLD ISSUES

    WHAT ARE THE 3 FACTORS OF CANADIANS ARE IN THE WAR IN AFGHANISTAN??

    asked on September 17, 2009
  1. Home economics

    DANIEL

    posted on October 5, 2018
  2. chemistry

    Add solubility

    posted on April 15, 2018
  3. math

    20=2*2*5 50=2*5*5 the first customer to receive both = 2*2*5*5=100 - that would be the smallest common multiple

    posted on September 22, 2017
  4. 5th grade Math

    15*25*2=750 Jack has 15*25 = 375 cards Jorge has 2*375=750

    posted on September 22, 2017
  5. statistics

    11/113

    posted on March 30, 2016
  6. US History

    I do that because it said in the original question about the uniqueness of American history and its resolve in current day.

    posted on April 5, 2015
  7. US History

    I would like to address each point actually. Economic Development: America during the supposed wars often supplied ammunition, guns, war boats, and etc (even loans and leasing of warfare materials to other countries). Americans merchants were needed to

    posted on April 5, 2015
  8. Social Studies

    I don't know if your right. I have the same question on my test and I don't know the answer.

    posted on December 11, 2014
  9. Algebra

    A small software company invests $30,000 to produce a software package that will sell for $64.95. Each unit can be produced for $42.25. (Round your answers to the nearest whole number.) (a) How many units must be sold to break even (b) How many units must

    posted on November 24, 2014
  10. Contract Law

    add

    posted on October 30, 2014
  11. Math Problem (please help)

    -3,7

    posted on September 15, 2014
  12. Math Problem (please help)

    I know it was a mistake

    posted on September 15, 2014
  13. Math Problem (please help)

    thank you mia

    posted on September 15, 2014
  14. Math Problem (please help)

    i got the answer -3,7

    posted on September 15, 2014
  15. Math Problem (please help)

    yes

    posted on September 15, 2014
  16. Algebra!!!! HELP

    thank you! :-)

    posted on September 10, 2014
  17. Math

    (18x^8y^2)/(z^4)+(2x^3y^2z) hope this help.

    posted on September 10, 2014
  18. History (Jamestown) repost for ronnie R.

    what did the house burgeesses do

    posted on September 19, 2012
  19. math

    Julian would choose 'Plan B'.

    posted on October 17, 2011
  20. gen chemistry

    yes

    posted on April 19, 2010
  21. gen chemistry

    Metallic

    posted on April 19, 2010
  22. Com 220

    Tracie, This is an Axia class. You have all the material in your Syllabus, DQ's and so forth. I suggest to look at the class material your instructor leaves for each week.

    posted on April 9, 2010