Questions Asked on
July 12, 2015

  1. prob&stat

    A starting lineup in basketball consists of two guards, two forwards, and a center. Now suppose the roster has 5 guards, 4 forwards, 3 centers, and 2 "swing players" (X and Y) who can play either guard or forward. If 5 of the 14 players are randomly

    asked by jil
  2. Psychology

    Classical Conditioning. 2. Pat feels fear whenever she sees snow. Not too long ago, she got into a car accident on a snowy road. a. Name the unconditioned stimulus(US): Car accident b. Name the conditioned stimulus(CS): Seeing snow c. Name the

    asked by Erica
  3. math

    A survey of 500 television viewers produced the following information,285 watch football,195 watch hockey,115 watch basketball,45 watch football and basketball,70 watch football and hockey,50 watch hockey and basketball and 50 do not watch any of the three

    asked by deeksha
  4. Psychology

    Classical Conditioning. 1)Terell feels ill every time he sees a Wendy's restaurant sign. Two weeks ago while on his lunch break, he went to Wendy's and ate a chicken sandwich. He was not aware that the chicken was spoiled. a. Name the Unconditioned

    asked by Erica
  5. Physics

    A brass rod 50.0 cm long expands 0.0734 cm when heated. Find the temperature change. Using the equation Change in temp=change in length/original length * coefficient of linear expansion for brass I am getting the following result: .0734 cm/(1.9x10^-5)(50

    asked by Jackie
  6. introduction to computers

    which selection below represents an entry that would be seen in the active box? A. =sum(A1:A3) B. 15 C. (A1:A4) D. E11

    asked by nick
  7. physics

    A baseball player slides into third base with an initial speed of 7.75 m/s. If the coefficient of kinetic friction between the player and the ground is 0.45, how far does the player slide before coming to rest?

    asked by john
  8. white collar crime

    In Washington, D.C., what now rivals or exceeds power as the preeminent goal? A. Political aspirations B. Fame C. Money D. Political connections I say it's money because is more powerful than ever. is this right?

    asked by Sabx0
  9. Math

    A ball is thrown straight up from the top of a building 148 ft. tall with an initial velocity of 72 ft per second. The distance s(t) (in feet) of the ball from the ground is given by s(t) = 148 + 72t − 16t2. Find the maximum height attained by the ball.

    asked by Reagan
  10. physics

    A 320 N bench is 2.40m long. The legs are .30m from each end and weigh 15.0 N each. If 3 persons weighing in order ,500 N, 750N, and 1000N sit .40m, 1.20m, and 2m respectively from one end of the bench, what downward force must each set of legs exert on

    asked by John
  11. Physics

    A picture hangs on the wall suspended by two strings, as shown in the figure, with θ = 65°. The tension in string 1 is 1.3 N. (a)Is the tension in string 2 greater than, less than, or equal to the tension in string 1? Explain. (b) Verify your answer to

    asked by mohammad
  12. physics

    A picture hangs on the wall suspended by two strings, as shown in the figure, with θ = 65°. The tension in string 1 is 1.3 N. (a)Is the tension in string 2 greater than, less than, or equal to the tension in string 1? Explain. (b) Verify your answer to

    asked by john
  13. science

    A 1,59 block of wood is placed on the edge of a table 1,2m above the floor.the block is stuck by a bullet,mass 0,01kg,moving @an unknown,horizontal velocity.After the impact,the bullet is embedded in the block,which falls to the floor.the block strikes the

    asked by Karabo
  14. net admin

    why is it necessary to exclude addresses from the range of addresses included in the scope?

    asked by mee
  15. Intermediate Algebra

    If a 9-foot tall adult elephant casts an 18-foot shadow, how long is the shadow of the 6-foot zookeeper? Use a proportion to set up and solve an equation. Round your answer to the nearest tenth of a foot if necessary.

    asked by Dora
  16. precalc

    A projectile is launched from a platform 20 feet high with an initial velocity of 48 feet per second, The height h of the projectile at t seconds after launch is given by h = –16t^2 + 48t + 20 feet. (a) How many seconds after launch does the projectile

    asked by Brooke
  17. math

    What is the area of the region in the xy-plane bounded by the graphs of x=1995, x=1996, y=1997, and y=1998?

    asked by roman
  18. algebra

    A company that manufactures bikes has a fixed cost of $8,000. It cost $800 to produce each bike. The total cost for the company is a sum of fixed cost and variable costs. Write the total cost, C, as a function of the number of bikes produced x then find

    asked by pam
  19. chemistry

    a thermometer containing 9.5g of mercury has broken. If Mercury has a density of 13.6g/ml what volume spilled

    asked by Paula
  20. math

    if tan a +sin a= x tan a -sin a= y show x square - y square=4 rootxy

    asked by urjita
  21. English

    1. There are some naughty students in class. So you need to discipline them. What will you do if one student makes noisy during the class? - First, I will tell him to be quiet softly. If he continues making noise, I will make him stand at the back. If he

    asked by rfvv
  22. physics

    speed limit on freeway is 36 m/s and speed limit on service drive is 9 m/s. Mr. Scotts focus has a mass of 900 kg. Since friction depends on so many factors such as the condition of the vehicle and direction of wind, the civil engineer neglects it. 1. How

    asked by sani
  23. mathematics

    age of zena will be twice the age of sele after 6 number of their age is 42 now.find out the age of Sena now

    asked by chidya sec school
  24. Psychology 20 (HELP)

    haberdasher.hubpages./hub/The-Wild-Boy-of-Aveyron Read the Ages and Stages online journal article, The Wild Boy of Aveyron. 3. What does this case study say about the relative influence of Nature (genetic inheritance) or Nurture (social environment) in

    asked by Anonymous
  25. white collar crime

    The most secretive federal agency is the: A. DEA. B. FBI. C. CIA. D. NSA. I am almost certain it's the CIA because they cover a wider range of crime than all the other is this correct?

    asked by Sabx0
  26. math

    500 people invited for a function. Tickets for male, female and children are rupees 748, 712 and 45 respectively. The total amount collected is 3 lakh. Find the number of male, female and children. Pls help!!

    asked by sharmi
  27. mathematics

    if a lotto drawn 9,90,34,84,53, from 1-90, next five numbers to drawn are what

    asked by zakaria
  28. Physics

    A car travelling with constant acceleration increases its speed from 10 m/s to 50 m/s over a distance of 60 m . how long does this take? a. 2 seconds b. 4 seconds . Data : Avg Velocity = 10 + 50 / 2 = 30m/s Distance = 60 meter time = ? Solution : S= V x T

    asked by Shahab Mirza
  29. math

    Mary's quiz scores were 92 85 78 92 71 77 and 80 she told her mom she had an average score if 92 for her quiz scores.which term best Describes Her Average Score ? Mean median mode or range please answer😊

    asked by lishon
  30. math

    Rationalize the denominator of 2sqrt7/x+sqrt7 I need steps to do this. Been a while since high school. Thanks

    asked by dylan
  31. Math

    Ali has 250 songs on her MP3 player. Of those, 150 are dance songs, 50 are R&B songs, and 30 songs are both dance and R&B. 1) when Ali has her player on shuffle, what are the odds in favour of her hearing a dance song that is not an R&B song? 2) what are

    asked by Helen
  32. criminology

    Cultural explanations for differences in rates of violence and victimization across racial/ethnic categories point to

    asked by Anonymous
  33. Science

    use the idea of energy to explain how energy flows through food chains in the rock pool

    asked by Mimi
  34. physics

    The coefficient of static friction between a block and a horizontal floor is 0.33, while the coefficient of kinetic friction is 0.11. The mass of the block is 3.7 kg. If a horizontal force is slowly increased until it is barely enough to make the block

    asked by shahanoor
  35. math

    Though Pat's dog runs 2m/sec slower than Pat, the dog runs three times as fast as Lee. If Lee runs at x m/sec, and Pat races Lee,then, after 10 seconds, Pat will be ??? m ahead of Lee.

    asked by roman
  36. Criminal Justice/Terrorism

    You should work a crime scene: A. from the center, spiraling outward, in your search. B. by putting yourself into the criminal's mind. C. as if it is your only chance to gather physical evidence. D. using the grid method, spiral method, or lateral method.

    asked by Pat
  37. English

    My sister and I set the table for dinner. ===================== What does 'for dinner' mocify? Does it modify 'the table' or 'set'? Is 'for dinner' an adjective phrase or an adverbial phrase?

    asked by rfvv
  38. English

    2. What are the qualities which a teacher should have for students? - She should know how to teach students effectively. She should prepare the materials with which she can teach students as well. She should also know how to deal with students who make

    asked by rfvv
  39. math

    How many ordered pairs of positive odd integers (x,y) satisfy x+y=1995?

    asked by roman
  40. Calculus

    y = g(x) = cos(x) Can someone show how to estimate g'(pi/2) using the limit definition of the derivative and different values of h. Thanks!

    asked by Henry
  41. math

    If n is a positive interger, n! represents the product of the first n positive integers. For example, 4! = 4x3x2x1. What is the value of (x-1)(x-2)*...*(x-98)(x-99) when x=50?

    asked by roman
  42. Physics

    A 480 N man is standing on a 120 N pole supported by 2 blocks. The pole is 6 m long. One block is at the end while the other is 2 m away from the center. Where should the 480 N man stand?

    asked by Patrick
  43. English

    1. He is past old age, so he is very weak. He is about to pass away. 2. He is past middle age, so he has to work hard to prepare for old age. 3. He is past young age, so he is able to cope with difficult tasks. =========== Are they all grammatical? Would

    asked by rfvv
  44. math

    Summation of indexed data, I added the numbers up and I get -27 find the summation 29x does this mean I multiply the -27 by 29 Thank you

    asked by Mary Ann
  45. math

    Of the following, which is divisible by x+2? A. x^2+4 B. x^3+8 C. x^3-8 D. x^4+16

    asked by roman
  46. Physics

    The problem statement, all variables and given/known data A body is thrown upward and remains in air for 10 seconds , the initial velocity at which it was thrown in is? The attempt at a solution g = -10 , t = 10 s , vf = 0 , vi = ? Vf = vi + gt 0=vi +

    asked by Shahab Mirza
  47. Psychology 20 (HELP)

    haberdasher.hubpages./hub/The-Wild-Boy-of-Aveyron Read the Ages and Stages online journal article, The Wild Boy of Aveyron. 1. What does this case study say about the relative influence of Nature (genetic inheritance) or Nurture (social environment) in

    asked by Bailey
  48. Criminal Justice/Terrorism

    Medical decontamination is far less common than technical decontamination because it: A. only involves the process of cleaning injured or exposed individuals. B. applies only to medical personnel and first responders. C. is used only for decontamination of

    asked by Pat
  49. math

    Do the following lines intersect? If yes, show the the point of intersection, if any. 5x+8y=-5 -x-1.6y=14 Im stuck. Please help! Thanks

    asked by Tori


    asked by DARE
  51. Art

    why was Picasso's "Les Demoiselles d'Avignon" Ignites Furore painting rejected traditionally? I tried finding the reason but I can not seem to get the exact answer. I just need some help if you can find the website which i can study and get the idea. I'd

    asked by Amy
  52. English

    In Fahrenheit 451, what pages are these words found on? I really need help just with this. It would be nice to help me out. Here are the words. Part 1: Abruptly, intact Part 2: certitude, darkling, dispersing, linguists, moor, televisors Part 3: scuttling

    asked by Samuel
  53. ethical DILEMMA

    nelson Mandela justified in the use of violence to resist the apartheid government of South Africa.Reflect on how early modern ethical thinkers Hobbes, Hume, and Kant might respond to this issue.

    asked by Ann
  54. math

    what will be the next five numbers of the following set of numbers 12,48,63,30,25.thank u

    asked by taiwo
  55. Criminal Justice/Terrorism

    You are a first responder to a suspected terrorist incident. As you arrive, a sniper shoots two firefighters. You then see a suspicious-looking man, with Middle Eastern features, leaving the scene. Later, while helping victims, you find a spent rifle shell

    asked by Pat
  56. sjrkps

    A body initially at rest accelerates at the rate of 0.8m/s2 for 20 seconds.Find the final velocity of the body.

    asked by mehek
  57. tech school math

    this is the answer to one of my questions. This is an on-line class. I don't know how they got the answer. I sent an email to the teacher but no response yet. 121pi/6 - 121 sqrt3/4 = 11.0 m squared

    asked by Lisa
  58. math

    12,48,63,30,25 are set of numbers,what will be the next five numbers,please help

    asked by taiwo
  59. Math

    A boy throws a ball with a horizontal speed of 2.5 m/s at a height of 0.8 m above the ground. The Coefficient Of Restitution between ball and ground is 80%. • Calculate the x− and y−components of the ball’s velocity, immediately after its first

    asked by David