1. History Multiple Choice

    One of the Patriots’ greatest strengths was their A. reliance on local militia. B. well-trained soldiers. C. superior troop numbers. D. persistence in fighting. Is ir B?????????

    asked by ALEXA on February 11, 2014
  2. math

    Lane French had a bad credit rating and went to a local cash center. He took out a $111 loan payable in five weeks at $131.

    asked by lisa on July 26, 2012
  3. 7th Grade Math Help

    It takes Pam 45 minutes to drive to work and 60 minutes to drive home from work. Write the ratio of the time Pam spends driving home from work to the time she spends driving to work in three ways. I got confused so I need someone to help me clear-up my

    asked by MusicLover14 on November 16, 2015

    Consider a country in which capital per hour of work from 1950 to 1973 grew by 3 percent per year and output per hour of work grew by about 3 percent per year. Suppose that from 1973 to 1991, capital per hour of work did not grow at all and output per hour

    asked by Pale on October 13, 2008
  5. algebra

    Complete the following word problems. 14.It takes 9 hours for Isabella to rake leaves by herself,but her brother Matthew can work three times as fast.If they work together, how long will it take them to rake leaves? Rate Time Work Done Isabella Matthew

    asked by Heather on April 24, 2013
  6. Utopia

    Create and describe your own Utopia, including its geography, laws, and customs. "Middletownopia" Middletownopia is a very peaceful and beautiful place to spend one's life. It is located on the southern part of the island Sandi Road. People come from all

    asked by English Lit on November 20, 2009
  7. English

    Using Debating rules how would you define the term 'at work' as used in this sentance "If you need me I will be at work. Call me" Please help Thanks Minnie

    asked by Minerva Wisdom on July 23, 2008
  8. Calculus

    Is x^2 - 2x 1 to 1? I keep getting yes every way I try to work it. Book says no. In the end, I get (with x1=1 and x2=-1

    asked by Elisabeth on June 25, 2010
  9. Chopsticks

    solve the equation for x using the quadratic formula: 3x^2 + 8x + 1 = 0 Work: I tried factoring it, but I can't do it. (3x + ?)(x + ?) I'm thinking the ? = 1 but that won't work.

    asked by math on September 1, 2009
  10. physics

    How much work in joules is done by a person who uses a force of 25 N to move a desk 3 m? Show work and formula.

    asked by tyler on March 24, 2009
  11. College Algebra

    How do you work out this problem? 3x3 + 2x2 + 3x+2 I showed three different people my work an they said I did it wrong I am so confuse.

    asked by Crystal on May 15, 2013
  12. art

    i am researching a piece of art work by frida kahlo and i need more infomation about he work, any sujestions?

    asked by sophie on February 4, 2010
  13. estem

    how much work is done on a vacuum cleaner pulled 5.0m by a force of 45.0 N at an angle 35 above the horizintal? solving work

    asked by tosin on October 11, 2011
  14. physics

    Why bother using a machine if it cannot multiply work input to achieve greater work output?

    asked by Chris on April 27, 2013
  15. physics

    16. How much work is done on a bookshelf being pulled 4.00 m at an angle of 35.0„a from the horizontal? The magnitude of the component of the force that does the work is 87.0 N

    asked by michelle on October 22, 2010
  16. Management

    operational planning sets up work schedules, routine work procedures, and timetable

    asked by Luis on February 16, 2013
  17. Math

    A does 20% less work than B .If a complete a piece of work in 7& 1/2 hours then B can do it in options- 5,5&1/2,6,6&1/2 plz solve without using x and y method

    asked by Apoorv on April 28, 2011
  18. Business

    Why are union officials likely to oppose flexible work hours and other innovative work schedules?

    asked by Duane on July 6, 2015
  19. Math

    Solve the equation for d 0.2(d-6)=0.3d+5-3+0.1d I had d=-16 Work: 1. distribute 2. 0.2d-1.2=0.3d+5-3+0.1d 3. 0.2d=0.4d+3.2 4. -0.2d=3.2 5. divide 6. d= -16 I even did a check 0.2(d-6)=0.3d+5-3+0.1d 0.2(-16-6)=0.3(-16)+5-3+0.1(-16)

    asked by B8 on October 13, 2013
  20. mugwazeni

    IAm doing grade 10 and my subject are;history ,geography and economics so I want to know what kind of work am I going to work

    asked by precious on June 29, 2015
  21. algebra

    Will someone please simplify and clearly define the terms "Rate," "Time," and "Work done," as it relates to the work done by one or more persons. Thank you so much!

    asked by Anneliese on June 7, 2017
  22. college

    Answer the problems below and show or explain how you arrived at your final answer. 1. You sell premium toasters and are making a pricing decision. At a price of $100 (or “p = $100”) you predict that you can sell 30 of these premium toasters at your

    asked by jj on April 13, 2010
  23. math

    A party store offers small balloons and large balloons. You can choose from pink, blue, green, and yellow balloons. You can choose from silver, gold, and white ribbons. Use the counting principle to find the number of different ways you can choose a

    asked by heeeeelpppp please on May 7, 2016
  24. Algebra

    I cannot seem to work this problem out correctly as all answers found do not make the equation work. 1/4 - 2/3y = 3/4 - 1/3y

    asked by Bruce on October 4, 2007
  25. math

    my 7 year old is having problems doing his work. can you please give me some work sheets for him that are fun and educational.

    asked by celia on January 13, 2017
  26. math

    the key...^=exponent QUESTION: What is 2^3-6x3^2 Can anyone help me please!!!! 2^3 is 8 3^2 is 9 I will be happy to check your work. is it 1? [[[help]]] u there No, of course not. Where is your work?

    asked by jessica on October 5, 2006
  27. physics

    Im confused! How would you calculate the work done by a plane? I know work= f d, i just don't know how to get the force and distance!

    asked by Maddi on December 1, 2010
  28. Physica

    How much work is done by a person lifting 2 Kg object from a bottom of a well at constant speed of 2 m is ( work =...... kj )

    asked by Q16 on July 15, 2012
  29. science

    If you lift a bag that weighs 15 N a distance of 2 m, how much work have you done? work=weight*distanceupward

    asked by ryan on June 17, 2006
  30. Math

    Six girls each invited a date to the Sadie Hawkins dance. Before they joined in the fun, each couple worked in a different booth. The booths were Popcorn Sales, Marriage, Hayrides, Old Time Photos, Lemonade, and Raffle Tickets. Grab your partner and go

    asked by DIana on November 7, 2010
  31. physics

    A 54.5-kg skateboarder starts out with a speed of 1.95 m/s. He does +80.0 J of work on himself by pushing with his feet against the ground. In addition, friction does -265 J of work on him. In both cases, the forces doing the work are nonconservative. The

    asked by Lola on June 21, 2015
  32. Physics

    The "work function", or the minimum energy needed to eject an electron from the metal, can be expressed in several different ways. As stated on the applet page, sodium has a work function of 2.75 eV. In class, we discussed how to determine what that work

    asked by TITA on November 13, 2009
  33. physics

    A 0.0400 kg ice cube at -30.0°C is placed in 0.400 kg of 35.0°C water in a very well insulated container. What is the final temperature?

    asked by angela on December 6, 2013
  34. Social Studies

    What role did the ice age play in the migration of people and animals to North America?

    asked by Cameron on September 9, 2014
  35. science

    What happens at the particle level when you put ice cubes in the glass of room-temperature lemonade?

    asked by Alicia on February 20, 2008
  36. P

    Why is an ice cube at 0°C more effective in cooling soft drink than the same mass of water at0°C?

    asked by Anonymous on December 2, 2013
  37. chemistry

    How many joules of heat are removed to completely covert 70.0 grams of water to ice at zero Celcius?

    asked by Tammy on April 11, 2016
  38. science

    How much latent heat is needed to completely melt 368 gram ice cube?

    asked by ann on January 15, 2015
  39. Chemistry

    How much heat (kcal)is needed to melt 14 ice cubes? Each cube is at 0c and has a mass of 28grams.

    asked by Brittany on March 5, 2013
  40. Chemistry

    Calculate the [H3O+] of each of the following H2SO4 solutions. For a 0.50 M soln How do I reach the answer? Do I have to use a ice table?

    asked by Anonymous on October 21, 2010
  41. Chemistry

    I know you're not supposed to consider water for equilibrium calculations (ICE tables and Kc) if it is liquid, but what if it is aqueous or gaseous? Thanks!

    asked by Anonymous on January 29, 2018
  42. chemistry

    When you set up the ICE chart, are you supposed to bring the 0.05 to the product side to give you an equation of x^2 / x - 0.05?

    asked by THOMAS on July 12, 2010
  43. Chemistry

    Find the total number of calories needed to change 23.0 g of ice at -34.0C to steam at 222.0C

    asked by Maggie on January 10, 2013
  44. chemistry

    What is the amount of heat required to turn 1 g of ice into vapor directly without forming a liquid first?

    asked by mary on July 24, 2012
  45. physics

    What is quantity of heat required to melt down completely 1kg of ice at 30 degree celsius

    asked by Ruth on May 18, 2016
  46. Chem

    How many grams of ice at 0°C and 101.3 kPa (standard pressure) could be melted by the addition of 0.80 kJ of heat?

    asked by Anonymous on April 1, 2015
  47. Chemistry

    What is the molar change in enthalpy when 100g of ice is heated from -72°C to -18.2°C?(cp=37.4 J/k•mol) Would the answer be 1118 kJ

    asked by Lauren on January 9, 2018
  48. Physics

    Why is an ice cube at 0°C more effective in cooling soft drink than the same mass of water at0°C?

    asked by Anonymous on December 2, 2013
  49. physics

    How much heat is needed to convert 1.0kg ice at -5celsius to steam at 105 celsius?

    asked by happy on September 21, 2015
  50. Chemistry

    Determine the energy in K calories needed to convert a one pound block of ice to steam

    asked by Carolyn on June 11, 2011
  51. physics

    what is the heat required to convert 0.1 kg of melting ice into steam at 100 degree celcius

    asked by andy on May 20, 2014
  52. Physic

    Show the equation that 100g of 100C steam will completely melt 800g of 0C ice.

    asked by Kay on November 9, 2014
  53. Physics

    How much energy must be removed from 30 L of liquid water at 0-degree celsius in order to convert it to ice?

    asked by khalid on November 5, 2016


    asked by ABBA on May 9, 2010
  55. Chemistry

    How do you calculate the heat fusion of ice? I have the initial and final temperatures and volume of the water.

    asked by Becky on April 27, 2011
  56. chemistry

    What is the final temperature when 54g ice at 0oC is mixed with 200g water at 65oC

    asked by treasa on May 8, 2014
  57. science

    What will be the final temperature if 1600 cal of heat is given to an ice block of mass 20 grams?

    asked by shankar on April 24, 2012
  58. Chemistry

    Solve an equilibrium problem (using an ICE table) to calculate the of each of the following solutions. .16M CH3NH3Cl

    asked by Dillon on March 30, 2013
  59. Chemistry

    Calculate the enthalpy change for the melting of a 30 g ice cube. Show all your steps. Any help is appreciated! :)

    asked by anonymous on November 10, 2008
  60. Science

    TRUE or FALSE? when ice cubes melt into liquid water, its physical properties changes

    asked by Floyd on August 3, 2011
  61. chemistry

    how many kilocalories of heat are released when 85g steam at 100 degrees C converted to ice at 0.

    asked by Anonymous on January 30, 2014
  62. Chemistry

    If 9560 J of energy were absorbed by 500. g of ice at 0.0 °C, what would be the final temperature? Can someone walk me through setting this up?

    asked by K on November 15, 2014
  63. Physics

    A cube of ice, 28 cm on each side,is melted into a measuring cup. What is the volume of the liquid water -------cm^3

    asked by Beth on November 6, 2016
  64. Chemistry

    What is the heat outflow when 2kg of dry saturated steam at 8.0 bar is converted into ice at -10°C

    asked by Beata on March 12, 2010
  65. science

    the temperature of the water that forms while ice melts is 32 degrees fahrenheit true or false?

    asked by miguel on October 19, 2011
  66. Physics 2

    What quantity of heat is needed to convert 1kg of ice at -10C to liquid at 20C?

    asked by Jack on June 22, 2017
  67. chem

    If this sample of dry ice were to be placed in an evacuated 1.0 L container and allowed to come to room temperature (25 oC), what would the pressure be?

    asked by dan on September 7, 2010
  68. physicis

    What is dry ice behavior when acted on by a steady push that keeps up with the block and when it is a given a quick shove.

    asked by chris on January 21, 2011
  69. Chemistry

    What quantity of heat (kJ) is required to convert 200g of ice at 0.00C into water at 50C?

    asked by Akex on July 17, 2014
  70. chemistry

    I'm supposed to find the pH of .1M HC2H3O2. since this is a weak acid, i used the ICE method with the given 1.8x10^-5 ka. and i got a pH of 4.4, but it was wrong....

    asked by tia on April 9, 2008
  71. Chemistry

    I am doing a experiment with ice and i have to discuss the accuracy and precise of an uncertainy measure. How to express that answer.

    asked by Barb on September 7, 2012
  72. science

    What will be the final temperature if 1600 cal of heat is given to an ice block of mass 20 grams?

    asked by shankar on April 24, 2012
  73. physics

    What mass of ice at -14°C will be needed to cool 200cm³ of an orange drink(essentially water) from 25°C to 10°C?

    asked by ayo on January 12, 2017
  74. physics

    A skater is gliding along the ice at 2.2 , when she undergoes an acceleration of magnitude 1.2 for 3.0 . At the end of that time she is moving at 5.8

    asked by Anton on April 5, 2011
  75. Physical Science

    You supply 400 kilocalories of heat energy to a block of ice, with a mass of 14 kg. What will be the outcome?

    asked by Bonni on November 10, 2014
  76. physics

    How much heat is required to convert 3kg of ice at -5 degees C into steam at 125 degrees C?

    asked by angelina on April 20, 2017
  77. science

    What are the similarities and differences in the ice core, tree ring, and surface temperatures data?

    asked by T on April 18, 2018
  78. chemistry

    How much heat is required to convert 0.4 kilograms of ice at 0 degrees celsius to water at the same temperature?

    asked by Anonymous on March 1, 2011
  79. science

    What happens at the particle level when you put ice cubes in a glass of room temperature lemonade?

    asked by ..... on February 14, 2011
  80. chemistry

    how much heat dows a 23.0g ice cube absorb as its temp increases from -17.4deg C to 0.0deg C?

    asked by allie on April 30, 2010
  81. physics

    a2kg hockey puck is sliding across the frictionless ice at 6m/s.how much force is required to keep it moving at 6m/s

    asked by lisa on May 2, 2012
  82. jobs 4 teens

    im a 13 year old girl and i just want to ask if i coul be able to get a job at my age ? i live in the uk and i want to gt some money but i don't know if i will be able to. I babysit. My mom made be take a babysitting class and CPR. Parents like that I took

    asked by sheromeya on October 24, 2006
  83. math

    Solve using the algebraic method. x+5=15 SHOW WORK thanx subtract five from each side. Do you have an allergy to showing work?

    asked by lida on March 30, 2007
  84. Math/Sciance

    Can someone please give an example of how i can use this formula in a word problem... Work out (J) Percent efficiency(e)= ____________ x100 Work in (J)

    asked by Soraya on February 25, 2008
  85. Science

    calculate the work done when a 15N FORCE Push es a car 3m please give me the step in how to work the problem

    asked by Tb on September 22, 2018
  86. Math/Science

    Can someone please give an example of how i can use this formula in a word problem... Percent efficiency= Work out (J) _____________ x100 Work in (J)

    asked by Soraya on February 25, 2008
  87. economics

    if Q = 60 − (1/2)P, and MC = 60, which means that MR = 60 how do you work out the price, which then allows you to work out the Q. does the graph still exhibit a slope at twice the rate of the demand curve? thanks for looking in

    asked by tommy on May 9, 2013
  88. Physics

    What visible wavelengths will eject electrons from a a metal with a work function of 2.6 eV? Please show all work I am a little confused :)

    asked by DCM on April 7, 2012
  89. Physic II

    How much work is done by 3 moles of gas when they triple their volume at a constant temperature of 400 K ? show work please

    asked by julide on April 17, 2014
  90. science

    How much work do you do when you climb a flight of stairs 4 m high? The work will be your weight times the distance upward.

    asked by ryan on June 17, 2006
  91. math

    it takes dan 25 min. to walk to work. if he arrived at work at 6:40a.m when did he leave his house?

    asked by Anonymous on March 5, 2012
  92. Math

    which ordered pair is the solution of the following system of equations? y=2x-3 x+y=3 1) (1,2) 2)(2,1) 3)(3,0) 4)(3,3) MY work: y=2x-3 x+(2x-3)=3 3x-3=3 +3 +3 3x/3=6/3 x=2 x+y=3 2+y=3 -2 -2 y=1 so I got (2,1) which would be answer 2 Is this correct? Thanks

    asked by B8 on January 11, 2014
  93. Physics

    Show that 90 J of work is needed to increase the speed of a 20-kg cart by 3 m/s. Power = work done time interval= W t

    asked by Miss Angie on September 23, 2013
  94. Chemistry

    I'm having trouble with converting units. My teacher wants us to show work but I can't figure out how to do it. An example is, 35 mL = ____ dL. By showing work, how do you do that?

    asked by Kayla on September 14, 2007
  95. DrBob222 my previous question

    You asked me to show my work for one of my questions a few minutes ago and i need you to verify my work because you said my answer was wrong

    asked by Sandy on January 13, 2015
  96. Phsics

    HOW MUCH WORK IS DONE With a HORIZONTAL FORCE OF 50.0 N AT AN ANGLE OF 24 degrees over a level distance of 5.0 m. What net work is done on the box?

    asked by Kk on January 31, 2017
  97. physics

    if an ideal gas expands rapidly doing work 450 j of work on its environment, how much heat flowed into or out of it

    asked by mohanad on April 22, 2014
  98. english

    3. identify the complete sentence 3-4 a. chocolate milk, chocolate fudge , idc cream, and candy b. the average american nearly twelve pounds of chocolate each year c.the scientific name for chocolate is theobrina cacao d. loosely translated to "the food of

    asked by oto on September 30, 2016
  99. Chemistry

    Ethyl butyrate is an artificial fruit flavor commonly used in the food industry for such flavors as orange and pineapple. It can be produced by the reaction of butanoic acid with ethanol in the presence of an acid catalyst. i) Given 8.45g of butanoic acid

    asked by grangeH on September 20, 2012
  100. Statistics

    A city ballot includes a local initiative that would legalize gambling. The issue is hotly contested, and two groups decide to conduct polls to predict the outcome. The local newspaper finds that 53% of 1200 randomly selected voters plan to vote "yes,"

    asked by Jeffrey on October 28, 2013