Most popular questions and responses by BETTY
  1. English

    Explain how The Federalist Papers would have been more or less successful if newspapers had been printed monthly (rather than daily or weekly).

    asked on March 6, 2010
  2. Math

    1.The actual distance between two cities is 135 km the map scale is 1 cm:100 km. Find the map distance. A)13.5 B)1.35////My answer//// C)0.135 D)1350 2. On a map of New Mexico, 1 cm represents 45 km. The distance from Albuquerque to Santa Fe is 2 cm. Find

    asked on November 14, 2017
  3. physics

    A force of magnitude 7.50 N pushes three boxes with masses m1=1.30kg m2=3.20kg, and m3=4.90kg. find the magnitude of the contact force between boxes 1 and 2. find the magnitude of the contact force between boxes 2 and 3.

    asked on March 5, 2011
  4. social studies

    In what type of economic system do individuals own most of the businesses? A democracy B communism C capitalism D socialism c is my answer

    asked on November 15, 2017
  5. ALGEBRA 2

    THERE ARE 6 PEOPLE IN A GARDENING CLUB. Each gardener orders seeds from a list of 11 different types of available seeds. What is the probability that at least 2 gardeners order the same type of seeds?

    asked on February 24, 2009
  6. Life Orientation

    Are individuals empowered and do they understand their human rights or when their rights/the rights of others are being violated.Provide five reasons for your analysis and standpoint

    asked on May 9, 2016
  7. Math

    The base of a pyramid-shaped tank is a square with sides of length 12 feet, and the vertex of the pyramid is 10 feet above the base. The tank is filled to a depth of 4 feet, and water is flowing into the tank at the rate of 2 cubic feet per minute. Find

    asked on February 14, 2016
  8. calculus

    An oil can is to be made in the form of a right circular cylinder to have a volume of 16 pie inches cubed. Find the dimensions of the can that requires the least amount of material

    asked on November 17, 2011
  9. English

    Subject cannot automatically limit which of these? intended audience intended purpose whether a message is timely whether a message is topical whether a message is effective

    asked on March 13, 2010
  10. math

    solve the proportion 4/5=x/27

    asked on November 13, 2017
  11. physics 2

    A simple pendulum is 8.00 m long. (a) What is the period of small oscillations for this pendulum if it is located in an elevator accelerating upward at 3.00 m/s2? (b) What is the period of small oscillations for this pendulum if it is located in an

    asked on August 24, 2017
  12. Math

    How much tolnaftate powder is in 7% Eucerin cream 85g? _______________

    asked on July 30, 2012
  13. health care

    you are a manager of a variable hospital department and you just received your monthly budget results that state that your salaries were higher and your supplies were lower than budgeted. Explain what factors you should consider when writing your variance

    asked on August 20, 2010
  14. Statistics- HELP!

    2. The Rathburn Manufacturing Company makes electric wiring, which it sells to contractors in the construction industry. Approximately 900 electric contractors purchase wire from Rathburn annually. Rathburn's director of marketing wants to determine

    asked on February 11, 2013
  15. Math

    For question 1-2 estimate the sum or difference. use the bench marks 0 1/2 and 1 1. 23/40 - 11/30 2. Simone measures the width of one cardboard strip as 1/2 yd. A second cardboard strip measures 5/6 yd in width estimate the combined width of the cardboard

    asked on December 10, 2018
  16. Pharmacy Math

    If you diluted 95ml of a 7% benzocaine lotion to 5% how much could you produce? ___

    asked on July 30, 2012
  17. college algebra

    QUESTION 14 The game commission introduces 100 deer into newly acquired state game lands. The population N of the herd is modeled by where t is the time in years. Find the populations when t=40. (Round your answer to the nearest whole number.) 1,442 deer

    asked on May 6, 2016
  18. Physics

    How can an object be a specular reflector for some electromagnetic waves yet be diffuse for others?

    asked on October 1, 2017
  19. English

    How do I write a paragraph naming three possible agendas and one example of each that you might find in the media?

    asked on March 16, 2010
  20. Antidifferentiation

    1. A stone is tossed upward with a velocity of 8m/s from the edge of a cliff 63 m high. How long will it take the stone to hit the ground at the foot of the cliff? Using antidifferentiation method, I got dv=-9.8dt. The I integrated and got

    asked on February 17, 2016
  21. chemistry

    How do you calculate the number of grams of solute in 0.250 L of 0.175 M \rm KBr?

    asked on September 18, 2010
  22. chemistry

    If you add 8g of benzoic acid to 92g of an ointment base, what is final concentration (w/w) the product? _______________

    asked on July 29, 2012
  23. chemistry

    Calculate the morality of the solution 0.450 mol of Na2S in 1.75 L of solution

    asked on November 7, 2011
  24. Precalculus

    Inverse of f(x)=(1/4x)+2

    asked on September 8, 2018
  25. English

    How do I start out writng a paragraph on a subject, Food Safety? * Subject: food safety * Occasion: aftermath of an outbreak of sickness at fast food restaurants due to tainted meat * Audience: FDA (agency that manages food safety) * Purpose: Persuade

    asked on March 13, 2010
  26. math

    You flip a coin and you roll a number cube. What is the probability that you flip heads and roll a number less than 3?

    asked on May 21, 2016
  27. chemistry

    The density of sulfuric acid, is 15.28 lb/gal. What is the density of sulfuric acid in grams per milliliter?

    asked on January 17, 2012
  28. English

    Give four characteristics of standard English.

    asked on May 25, 2010
  29. Physics

    A 100g piece of ice at 0 degrees celcius is placed into a container holding 200g of water, initially at temperature 25 degrees celcius. Heat flows from the water to the ice, cooling the water and melting the ice. Calculate a) how many moles of ice and how

    asked on November 4, 2015
  30. Chemistry

    In a gas expansion, 69 J of heat is absorbed from the surroundings, and the energy of the system decreased by 118 J. Calculate the work done. _______ J

    asked on October 31, 2010
  31. Criminal Investigation

    What is the difference between strategic and tactical intelligence? I kind of have an overall, general view of these two. Strategic involves long range planning while tactical involves immediate, here and now. But I need more of a simple explanation.

    asked on January 25, 2019
  32. math

    If a plant grew 1 1/4 inches in one month. If the plant grows at the same rate, how many inches will it have grown at the end of 3 1/2 months?

    asked on December 27, 2014
  33. Math

    a girl walks from a point A to a point B,20Km Away From A In Northeast Direction And WalkS To a point C on the bearing of 125degree,she is 80km away from the starting point,find her bearing from the starting point

    asked on June 9, 2019
  34. Language translation

    Can anyone please help me translate to chinese? Last May 10, 2019, Huawei made their Moms Proud by celebrating Mother’s Day early. Flower Walls were installed to different building lobbies to add beautiful background o the selfies and group photos of the

    asked on May 14, 2019
  35. Physics

    A +2 uC and a +10 uC are 3cm apart a) Find the electrostatic force between the charges b) If the charges are brought together and touched, what would be the charge on each one? c) These spheres are then moved 3 cm apart. What would be the force between

    asked on January 26, 2013
  36. Math

    Solve for x, 6e^(x) - 4e^(-x)=5

    asked on October 29, 2018
  37. English II

    One way to make the overall message of this article more objective would be to. Select all that apply remove the quality statements make more quality statments add alternative opinions remove any inaccurate information none of the above

    asked on March 22, 2010
  38. ionic compounds!

    why are ionic compounds abundant in nature? Betty, I don't know how to answer your question. Abundant compared to what? How is abundant defined? I would think there are more covalent compounds in nature than ionic compounds but I may be wrong. Can you

    asked on June 17, 2006
  39. math help please

    a plane intersects a right rectangle prism perpendicular to its base .The plane forms cross section.What is the shape of the cross section? a)parallelogram,that is not a rectangle b)triangle,that is not equilateral c)trapezoid d)rectangle

    asked on March 9, 2016
  40. physics

    A 0.300 g wire is stretched between two points 90.0 cm apart. If the tension in the wire is 600 N, find the wire's first, second, and third harmonics.

    asked on February 28, 2011
  41. College Macroeconomics

    Can someone who knows Macroeconomics check this? Write Positive or Normative for each statement below. Taxes are too high. (Normative) If taxes were lower, government revenues would actually increase. (Normative) It is immoral for a government to

    asked on January 23, 2011
  42. Physics

    A 4.1 g dart is fired into a block of wood with a mass of 20.2 g. The wood block is initially at rest on a 1.2 m tall post. After the collision, the wood block and dart land 2.6 m from the base of the post. Find the initial speed of the dart.

    asked on February 28, 2015
  43. math

    if a car passes mile marker 2 in 4 hours and a mile marker 125 in 6 hours, how many miles per hour is the car traveling?

    asked on February 2, 2015
  44. English II

    What is the literal meaning of this poem? Into my heart an air that kills From yon far country blows: What are those blue remembered hills, What spires, what farms are those? That is the land of lost content, I see it shining plain, The happy highways

    asked on May 8, 2010
  45. College Algebra

    Students in an English class took a final exam. They took equivalent forms of the exam at monthly intervals thereafter. The average score S(t), in percent, after t months was found to be given by . a) What was the average score when they initially took the

    asked on February 1, 2012
  46. college chemistry

    A diving bell is a container open at the bottom. As the bell descends, the water level inside changes so that the pressure inside equals the pressure outside. Initially, the volume of air is 8.58 m3 at 1.020 atm and 20°C. What is the volume at 1.584 atm

    asked on December 10, 2011
  47. chemistry

    There is a titration of 5.00 mL .010 M NaOH with .005 M HCl. Indicate the pH of the initial and final solutions and the pH at the stoichiometric point. What volume of HCl has been added at the stoichiometric point and the halfway point of the titration? I

    asked on December 3, 2011
  48. English II

    Would someone tell me how to Choose a general subject for an historical investigation 1500 word research paper. Where would I look for this at I have no clue. Thanks!

    asked on August 1, 2010
  49. math help please

    a plane intersects a square pyramid perpendicular to its base but not through a vertex.The plane forms a cross section what is the shape of the cross section a)trapezoid b)triangle c)square d)rectangle

    asked on March 9, 2016
  50. Pharmacy Technician

    If you diluted 95ml of a 7% benzocaine lotion to 5%, how much could you produce? _________

    asked on July 30, 2012
  51. 20th century american History

    Why was the Industrial Revolution a major agent of change for the United States and the world?

    asked on February 25, 2011
  52. Physics

    A mass of gas has a volume of 380 cm3 at a pressure of 560 mm Hg and a temperature of 7C. What is its bolume at s.t.p.?

    asked on December 6, 2009
  53. English Comp.

    Please check for errors. If there are any, please state them at the end of my essay. Please help me out because it is do at 3 today. Neat vs. Sloppy Many people will consider themselves a very neat person, but are they really neat or sloppy? Often, people

    asked on July 13, 2009
  54. Precalculus

    Let f(x)=1/x and g(x)=x^2 + 5x. a. Find (f*g)(x) b. Find the domain and range of (f*g)(x).

    asked on September 9, 2018
  55. Early Childhood Education

    Substance abuse during pregnancy Emotional and behavior disorders Write a two-page double-spaced paper describing the risk factors involved and the possible outcomes for the child who is exposed to this particular type of risk. How might this risk factor

    asked on January 22, 2018
  56. college algebra

    QUESTION 25 The populations (in thousands) of Pittsburgh, Pennsylvania from 2000 through 2007 can be modele by where t represents the year, with t = 0 corresponding to 2000. Use the model to find the population in the year 2001. 2,418,774 2,419,774

    asked on May 6, 2016
  57. Math

    1. 1. A police cruiser approaching a right-angled intersection from the north, is chasing a speeding car that has turned the corner and is now moving due east. When the cruiser is 0:6 miles north of the intersection and the car is 0:8 miles to the east,

    asked on February 7, 2016
  58. Physics

    An unstable nucleus with a mass of 18.0 ✕ 10-27 kg initially at rest disintegrates into three particles. One of the particles, of mass 4.1 ✕ 10-27 kg, moves along the positive y-axis with a speed of 8.0 ✕ 106 m/s. Another particle, of mass 7.7 ✕

    asked on March 1, 2015
  59. trigonometry

    What is the graph of y= 5sin1/2(x+pi)-1

    asked on February 1, 2013
  60. algebra

    Find the accumulated value of an investment of $10,000 for 3 years at an interest rate of 6% if the money is a)compounded seiannually,b)compounded quarterly, c) compounded monthly, d) compounded continually

    asked on February 1, 2012
  61. English

    Do you think that certain literature should be taught and/or anthologized because it is written by a woman or underrepresented ethnic group, even if it is at the expense of a "more inspiring" author? Do you think you would feel the same way if you were a

    asked on April 12, 2010
  62. Algebra


    asked on May 23, 2019
  63. Childhood Education

    Low achievement and academic accompy are appropriate for non English speaking preschoolers. I am think false.

    asked on September 1, 2018
  64. Early Childhood Education

    I am writing a paper about Emotional and behavior disorders I am not sure the website in my paper. I would be good ones to use my the possible outcomes for the child who is exposed to this particular type of risk. How might this risk factor impact the

    asked on January 23, 2018
  65. physics

    In these figures, we see a boy named Billy riding a carnival ride called the Rotor and the free-body diagram for the forces acting on him. What must be the magnitudes of the vectors (f)wall,Billy and (W)Earth,Billy if Billy remains at the same height along

    asked on October 2, 2016
  66. Math

    What is the ninth term of the following geometric sequence? a4=27 a7=64 a9=

    asked on April 21, 2015
  67. Precalculus

    Find the inverse of g(x)=(1/3x)-7 and then find its domain and range. I already found the inverse of the function.

    asked on September 9, 2018
  68. Chemistry

    Identify the precipitate(s) of the reaction that occurs when a silver nitrate solution is mixed with a sodium chloride solution. Check all that apply. silver nitrate sodium chloride sodium nitrate silver chloride

    asked on October 5, 2016
  69. math

    integrate dydx=(4sqrt(y)lnx)/x. Check my answer? I got y=((2ln^2(x)+c)/2)^2. Is that right?

    asked on February 24, 2016
  70. math

    if the pre image of a figure is located at (4,2) (-3,-3)(0,8) and it is reflected in the y-axis followed by a translation of 3 units left and 6 units down where is the new image locate give vertex coordinates

    asked on February 10, 2016
  71. Pharmacy Technician

    How much cholestryramine powder is in 3% cholestyramine/Aquaphor cream 45g? _________

    asked on July 29, 2012
  72. psychology

    What is the relationship between z-scores and percentages?

    asked on April 5, 2012
  73. chemistry

    How many moles of carbon dioxide are in a 175 g sample.

    asked on September 22, 2010
  74. English Comp.

    Please check for error. If there are errors please state them at the end of essay, so that I will know what you change. Thank you!! Neat vs. Sloppy Many people will concerned themselves to be a very neat person, but are they really neat or sloppy? Often,

    asked on July 12, 2009
  75. early childhood education

    Toddler brains are as active as adults. True

    asked on August 20, 2018
  76. insurance

    of 500 employees a firm 280 have a life insurance policy, 400 have a medical insurance cover and 200 participate in both programmes. what is the probability that a randomly selected employee will be a participant in at least one of the two programs (ii)

    asked on March 10, 2016
  77. math

    a square pyramid is cut perpendicular to its base and through the vertex.What two-dimensional figure is formed by the cross section ? a)parallellogram b)rectangle c)square d)triangle

    asked on March 9, 2016
  78. Math

    integrate (x^2+8)/(x^2-5x+6) by partial fractions method. I first did long division, and came up with 1+((5x+2)/(x^2-5x+6)). Then I did partial fraction for (5x+2)/(x^2-5x+6) by going A/(x-3)+B/(x-2) and I got 17/(x-3)-12/(x-2) to take the integral of. But

    asked on February 27, 2016
  79. geometry

    A flagpole has a height of 10 yards. It will be supported by three cables, each of which is attached to the flagpole at a point 4 yards below the top and attached to the ground at a point that is 8 yards from the base of the pole. Find the total number of

    asked on November 26, 2013
  80. Probability

    Suppose that 3% of the population ha a certain disease. We have a test for the disease. 97% of those who actually have the disease will test positive. 12% of those who do not have the disease will also test positive. What is the probability that a randomly

    asked on October 25, 2011
  81. Twentieth century Aerican History

    How did Americans spend their leisure time at the turn of the century?

    asked on February 28, 2011
  82. College English

    Read the sentence below. Then, choose the correct combination of antecedents and pronouns. “The aliens may also implant tiny metal tracking devices in the bodies of these abductees so that they can locate them easily in the future.” A. They replaces

    asked on January 26, 2011
  83. History & Geography

    What are the boundaries of Europe?

    asked on November 18, 2010
  84. English II

    In Phantom of the Opera What did the first note say?

    asked on July 26, 2010
  85. chemistry

    The total pressure in a flask containing air and ethanol at 257C is 878 mm Hg. The pressure of the air in the flask at 257C is 762 mm Hg. If the flask is immersed in a water bath at 400C , the total pressure is 980 mm Hg. The vapor pressure of ethanol at

    asked on February 3, 2008
  86. math

    suppose you bought some 32 cent stamps and some 20 cent stamps. you spent $3.92 for 16 stamps. how many of each stamp did you buy? x = number of 32 cent stamps y = number of 20 cent stamps ================== x+y = 16 0.32x + 0.20y = 3.92 solve for x and y.

    asked on February 1, 2007
  87. Precalculus

    Find the domain and range for the inverse of f(x) = (1/4x)+2.

    asked on September 8, 2018
  88. chemistry

    Write a comlete, balanced chemical equation for the reaction that occurs between aqueous iron(II) sulfate,FeSO4, and aqueous potassium hydroxide

    asked on March 26, 2017
  89. college algebra

    QUESTION 21 Condense the expression to the logarithm of a single quantity. ln310 + ln3x ln3(10 - x) ln310/x ln3(10 + x) ln310x ln310x

    asked on May 6, 2016
  90. Science

    I am writing a mock biotechnology research proposal for class and I don't know what I should make this research plan about. What are some of the most breaking scientific news, or diseases and issues in this field(biology preferred, or chemistry) that are

    asked on September 30, 2015
  91. math

    Standard soft drink cans hold 12 ounce or 355 milliliters of soda. Assume that soda can must be right circular cylinders. Through trial and error with cans of different sizes, find the dimensions of a 12-ounce can that has the lowest cost for materials.

    asked on April 19, 2015
  92. physics

    A 45.4 kg sign is hanging in two wires as illustrated below. If angle A is 53.5 degrees and angle B is 29.6 degrees, what is the tension in the left wire? Give your answer in newtons

    asked on February 16, 2014
  93. Probability

    An advisor offers 8 mutual funds in the high risk category, 7 moderate, 10 in low risk. The investor decides to invest in 3 high risk, 4 moderate risk, and 10 low risk. How many ways can he do this?

    asked on February 9, 2013
  94. psychology

    What dictates the design (experimental versus quasi-experimental) and the type of manipulation used in a research study?

    asked on March 18, 2012
  95. Algebra(please Proof Read

    P(x)= -.1(100)^2 +50(100)+300= 3,700,000 P(x)= -.1(150)^2 +50(150) +300= 4,950,000 P(x)= -.1(250)^2 +50(250) +300= 5,950,000 P(x)= -.1(350)^2 +50(350) +300= 4,950,000 P(x)= -.1(450)^2 +50(450) +300= 1,950,000

    asked on January 29, 2012
  96. Algebra

    Show all steps The maximum number of volts, E, that can be placed across a resistor is given by the formula E=sq root(PR), where P is the number of watts of piwer that the resistor can absorb and R is the resistance of the resistor in ohms. Solve this

    asked on October 25, 2011
  97. career

    How do you do a resume? and could someone show me how to go about starting a resume?

    asked on March 8, 2011
  98. World Civilization

    In what ways has the development of agriculture advanced our way of life?

    asked on January 21, 2011
  99. science

    20. Which combining form means “ear”? A. ONC/O C. OT/O B. OPT/O D. ORTH/O 21. Which group of words describes a condition that results from aging? A. Presbyopia C. Muscle tone B. Articulation D. Astigmatism 22. The most complicated part of the brain is

    asked on November 12, 2010
  100. Mayans and aztecs

    Where can I find iinformation about the similarities and differences of the culture and life of the Mayans and Aztecs?

    asked on September 6, 2010


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