Questions Asked on
March 25, 2018

  1. Social

    Which option describes a pull factor that influenced European immigration to the untied states ? A) land scarcity B) industrial jobs ** C) political unrest D) religious persecution

    asked by Carmelle
  2. chem

    The value of ΔH° for the reaction below is -1107 kJ: 2Ba (s) + O2 (g) → 2BaO (s) How many kJ of heat are released when 5.75 g of BaO (s) is produced?

    asked by jean
  3. Circuits 2

    a coil has resistance of 50 ohms and reactance of 70 ohm's. a capacitor is connected in parallel to produce resonance. the source is 120v. what is the power drawn by the circuit ?

    asked by Student
  4. Physics

    Charges q1 and q2 lie on x axis at points x= -a and x= 5, respectively. (a) how must q1 and q2 be related for the net force on charge +Q at x = a/2 to be zero ? (b) and if +Q is placed at x = 3a/2.

    asked by El Hamshary
  5. English

    1. He is the student of our school. 2. He is the student of his school. [Are both grammatical? Are both mean that there is only one student at school?] 3. They are the students of their school. 4. They are students of their school. [Can we use both

    asked by rfvv
  6. math

    the sum of the squares of two positive whole number is 792 if one of the numbers is 13 find the other

    asked by Anonymous
  7. English ( check my answer pls )

    What does RENAISSANCE mean? Renewal *** Recollection Rebirth Reflection

    asked by Anonymous
  8. Math

    The first side of a triangle is 7cm shorter than twice the length of the second side.The third side is 4cm longer than the first side. The perimeter is 80cm. Calculate the length of each side of this triangle.

    asked by Cath
  9. Math

    The sum of three consecutive integers is negative 147.find the three integers

    asked by Cath
  10. chem

    A sample of iron absorbs 71.1 J of heat, upon which the temperature of the sample increases from 21.5°C to 28.8°C. If the specific heat of iron is 0.450 J/g-K, what is the mass (in grams) of the sample?

    asked by jean
  11. English

    1. First-year students eat lunch at 12:30. 2. First-year students eat lunch at half past 12. 3. First-year students eat lunch at half after 12. 4. First-year students eat lunch at half to 1. 5. First-year students eat lunch at half before 1. [Are they all

    asked by rfvv
  12. geometry

    Given: LM ∥ KN , KL ∥ NM LP = h­1 = 5 cm, MQ = h2 = 6 cm PKLMN = 42 cm Find: Area of KLMN

    asked by Jade
  13. lit

    what is a good antonym for deliberate as a verb. I know it is to discuss. So would a good antonym be neglect , disregard, or ignore?

    asked by Anonymous
  14. Plz help

    There were 56 more ducks than chicken on a farm. After 1/3 of the chickens and 4/5 of the ducks were sold, there was an equal number of chickens and ducks left on the farm. How many ducks were there on the farm at first?

    asked by Kawaii
  15. math

    a bag contains 6 red checkers and 4 black checkers.joani will select 2 checkers and wants hey probability of success to be 1/3.which outcomes would give that probability?

    asked by mario
  16. Math

    Find the domain of the composite function, hog H(x)=√x , g(x)=-x+3

    asked by Anonymous
  17. physisc

    A force in the +x-direction with magnitude F(x)=18.0N−(0.530N/m)x is applied to a 7.40 kg box that is sitting on the horizontal, frictionless surface of a frozen lake. F(x) is the only horizontal force on the box.If the box is initially at rest at x=0,

    asked by fatima
  18. Math

    Kate is six years younger than Bob.Twelve years ago,Bob was twice as old as Kate was then. How old are they both now?

    asked by Cath
  19. History

    Has Independence freed The Bahamas from all colonial ties to Britain?

    asked by Anonymous
  20. History (check answer)

    The __________ resulted in the cultural movement known as the Harlem Renaissance. Civil War. *** Stock Market Crash. Great Migration. Great Depression. ( I can't pick between A or D.)

    asked by Anonymous
  21. Algebra

    Given that a­­^b = x, evaluate the following: a^b+2

    asked by Anonymous
  22. Lafayette st school

    tanisha's potato salad recipe calls for 2.5 pounds of potatoes. She decides to make 3.5 times her regular recipe. How many pounds of potatoes should Tanisha buy? Show your work

    asked by Emely
  23. Business

    Hi. Describe 3 organizational approaches toward managing stress? Can you help me get started?

    asked by NeNe
  24. English

    Thank you for your help. One more question about the position goes. 1. The cat is in back of the sofa. 2. The cat is behind the sofa. 3. The cat is at the back of the sofa. 3-1. The cat is at the back part of the sofa, on the sofa. 3-2. The cat is not at

    asked by rfvv
  25. English

    1. Good to see you! 2. Good to meet you! 3. Good to meet you again! [Can we use #2 only when we meet someone for the first time? Can we use #1 when we meet someone again? Can't we use #1 when we meet someone for the first time? What is the difference among

    asked by rfvv
  26. English

    1. We laugh together and go out. 2. We laugh together and go out at the same time. 3. We laugh together and then go out. [There are two actions. Do the two actions happen at the same time? Or after the first action ends, does the second action begin? The

    asked by rfvv
  27. Math

    Find the sum of the following (starts with 3, increment by 7, ends with 7N+3) 3+10+17+...+689+696+703

    asked by chimingbell
  28. History

    "A leader is best when people barely know he exists; when his work is done, his aim fulfilled, they will say: we did it ourselves." What does this mean? What is the belief system?

    asked by Julie
  29. math

    round to the nearest hundredth 0.08225

    asked by Anonymous
  30. computer science / app development?

    If anyone here is familiar with AppInventor.... 0 down vote favorite I have a database of events in AppInventor containing information such as location, description, and tags. I want to include a search by location screen of an app where the user clicks

    asked by anonymous
  31. Honors Physics

    Good evening! 1. Would a wire with a current of 1370 be feasible? (Hint: think about a light bulb filament) I'm not sure... divide 1370 by 110?

    asked by Anonymous
  32. Chemistry

    At 25 °C, only 0.0340 mol of the generic salt AB is soluble in 1.00 L of water. What is the Ksp of the salt at 25 °C? AB(s)↽−−⇀A+(aq)+B−(aq) I get .0012 but that is wrong apparently. Help please!

    asked by Ruchi
  33. Physics

    Physics question regarding reflection. Based on what I got from the reading, the law of reflection states that the angle incoming is the same as the angle outgoing. So I'm assuming the answer is C where the reflection should be about the same as you, but I

    asked by Brian
  34. English

    1. Where is the little boys' room? 2. Where is the little girls' room? [Is the person looking for the restroom for little boys/girls or for all male/female persons?]

    asked by rfvv

    Two stores carry a similar stereo for the same original price of $573. One store offers a 16% discount and the second sells the stereo for $458.40. Which store gives the bigger percent discount? Justify your answer.

    asked by Cute Kawaii Girl
  36. Physics

    An object is moving in the x-direction at 1.3 m/s when it undergoes an acceleration a=0.50j^m/s2. Question: find its velocity vector after 4.0s. Express your answer as a comma-separated pair of components.

    asked by Medz
  37. HELP ASAP!!

    Model 24% on a 5 x 5 grid A. 5/25 B. 6/25 C. 7/25 D. 20/25

    asked by Cute Kawaii Girl
  38. english

    What is the object of the preposition in sentence? He will walk alone from his office. 1)alone 2)children 3)under 4)the I say (1) alone

    asked by kayla
  39. maths

    Find the least perfect sqaured number that is divisible by 12,16,20 and 24

    asked by Anonymous
  40. Circuits2

    what value of resistance should be parallel with 50microfarad capacitor in order to have a total power factor of 0.8 on a 6p-cycle ac system?

    asked by Student
  41. chemistry

    HCl + NaOH = ?

    asked by Anonymous
  42. English

    I have an assignment to write a 4 page audience analysis essay of a persuasive article. What is an audience analysis essay, and how do I go about writing a 4 page audience analysis based off of an article?

    asked by Jacob
  43. math

    which value for x makes the equation true x-6=3(x-5/2)+1

    asked by mario
  44. Calculus

    A billboard is to be made with 100m^2 of printed area and with margins of 2m at the top and bottom and 4m on each side. Find the outside dimensions of the billboard if its total area is to be minimum.

    asked by esekherif
  45. Physic

    A cyclist travel 2.5km east then 10.0km south and finally 5.0km west.Determine thecyclistcyclist's overall displacement from their starting point.

    asked by Anonymous
  46. Maths

    find 2 numbers whose am exeeds their gm by 2 and whose hm is 1by3 of larger number

    asked by Anonymous
  47. Maths

    In how many ways 5 letters be posted in 3 post boxes,if any number of letters can be posted in all of the three post boxes??

    asked by Anonymous