millie

Most popular questions and responses by millie
  1. Social Studies

    1. How was Magellan’s voyage different from that of Columbus a. Magellan sailed west across the Atlantic to reach the caribbean*** b. Magellan’s sailed south down the coast of South America c. Magellan sailed east around Africa go reach the Pacific

    asked on November 19, 2018
  2. social studies

    1. why did Dutch colonies in the americas fail to attract as many settlers as English colonies did? a. fewer people were dissatisfied with the life in the Netherlands than in England*** b. the economy of Netherlands was much weaker than that of England c.

    asked on November 19, 2018
  3. physics

    a person walks first a constant speed of 5.00m/s along a straight line from point A to point B and then back along the line from point B to A at a constant speed of 3.00m/s. (a) what is her average speed over the entire trip? (b) what is her average

    asked on January 27, 2010
  4. LANGUAGE ARTS HELP

    read the following sentence from The Watsons Go to Birmingham - 1963 A week later i was walking in the alley behind Mitchell's when a big cookie with pink frosting just about hit me in the head. It went by like a little flying saucer then crashed in the

    asked on January 19, 2016
  5. Math

    If x^2=25-y^2, what is the value of [(d^2)(y)]\[dx^2] at the point (3,4)?

    asked on December 2, 2013
  6. physics

    Two stones are thrown vertically up at the same time. The first stone is thrown with an initial velocity of 12.5 m/s from a 12th-floor balcony of a building and hits the ground after 4.6 s. With what initial velocity should the second stone be thrown from

    asked on October 2, 2011
  7. Physics

    The Near Earth Asteroid Rendezvous (NEAR), after traveling 2.1 billion km, is meant to orbit the asteroid Eros at a height of about 15 km from the asteroid's center. Eros is roughly box-shaped, with dimensions 40 km 6 km 6 km. Assume Eros has a density

    asked on December 13, 2011
  8. Calculus

    find the dy/dx of s(t)= (4/3pi)sin3t+(4/5pi)cos5t

    asked on October 19, 2011
  9. Physics

    What is the total charge of all the electrons in a 13 kg bar of silver? (Silver has 47 electrons per atom and an atomic mass of 108 u.)

    asked on February 24, 2012
  10. chemistry

    a buffer composed of 0.50mol acetic acid and 0.50mol sodium acetate is diluted to a volume of 1.0L. The pH of the buffer is 4.74. How many moles of NaOH must be added to the buffer solution to increase its pH to 5.74?

    asked on October 7, 2009
  11. chemistry

    1. if 10mL of 0.004M AgNO3 is added to 10mL of 0.0024M K2CrO4, is either Ag+ or CrO4(2-) in stoichiometric excess? if so, which is in excess? 2. the Ksp for BaCrO4 is 1.2x10-10. will BaCrO4 precipitate upon mixing 10 mL of 1x10-4M Ba(NO3)2 with 10mL of

    asked on October 19, 2009
  12. Chemistry

    For the reaction: 2H+(aq) + CO3-2(aq) --> CO2(g) + H2O(l) A. Calculate the deltaHºrxn for the reaction. Given deltaHºf for CO3-2(aq) = -677.1 kJ/mol. B. Using the above reaction, what would be the final temperature of a coffee cup calorimeter when 0.104

    asked on December 15, 2010
  13. Physical science

    A 478.18g ice cube is taken out of the freezer at -8.5 degrees Celsius. how much heat s needed to turn it in to steam?

    asked on March 31, 2015
  14. Physics

    Jean dangles her watch from a thin piece of string while the jetliner she is in takes off. She notices that the string makes an angle of 22° with respect to the vertical while the aircraft accelerates for takeoff, which takes about 18 seconds. Estimate

    asked on October 30, 2011
  15. Physics

    A ball is thrown horizontally from the roof of a building 55 m tall and lands 50 m from the base. What was the ball's initial speed?

    asked on October 13, 2011
  16. Math

    True or False. If possible kindly explain why so that I can understand it. Thanks much. 1. f(x) = 1^x is not an exponential function. 2. Every exponential function is strictly increasing.

    asked on February 4, 2015
  17. Creative Writing

    I know I asked this earlier, but right now I want to know if this is close enough to the original Alice in Wonderland to be a fractured fairytale (I've never seen Alice in Wonderland before and don't have enough time to watch it and write this before it's

    asked on April 8, 2013
  18. physics

    The Near Earth Asteroid Rendezvous (NEAR), after traveling 2.1 billion km, is meant to orbit the asteroid Eros at a height of about 15 km from the asteroid's center. Eros is roughly box-shaped, with dimensions 40 km 6 km 6 km. Assume Eros has a density

    asked on December 13, 2011
  19. physics

    The Near Earth Asteroid Rendezvous (NEAR), after traveling 2.1 billion km, is meant to orbit the asteroid Eros at a height of about 15 km from the asteroid's center. Eros is roughly box-shaped, with dimensions 40 km 6 km 6 km. Assume Eros has a density

    asked on December 13, 2011
  20. Physical sci

    A copper rod is 22 mm long at room temperature (20c). What length does it expand to when placed in a 757 degrees Celsius furnace?

    asked on March 31, 2015
  21. Creative Writing

    How do you describe a pouty face in writing?

    asked on January 27, 2013
  22. Creative writing

    I have to write a fractured fairy tale, and I have 2 questions. 1) is Alice in Wonderland a fairy tale? And 2) If I wrote something about Alice who falls asleep in wonderland and is killed and forced to be there forever, does that count as a fractured

    asked on April 8, 2013
  23. Physics

    A 26.0 kg block is connected to an empty 1.00 kg bucket by a cord running over a frictionless pulley. The coefficient of static friction between the table and the block is 0.490 and the coefficient of kinetic friction between the table and the block is

    asked on November 18, 2011
  24. science

    why do teachers tell u to go do some homework...and they have not taught u it huh???

    asked on May 4, 2010
  25. Math

    Find the value of the variable that would make each equation true. 1. 7^x^2 = 7^2x-1 2. 9^2(x-1) = 9^3x+1

    asked on February 4, 2015
  26. Math

    At what point on the graph of y=(1/2)x^2-(3/2) is the tangent line parallel to the line 4x-8y=5? A. (1/2,-3/8) B. (1/2,-11/8) C. (2,3/8) D. (2,1/2) E. (-1/2,-11/8)

    asked on December 1, 2013
  27. Calculus

    Find the maximum height of a ball thrown upward from the top of a 640 ft tall building with an initial velocity of 128 ft/s

    asked on February 12, 2013
  28. Physics

    A point charge (m = 1.0 g) at the end of an insulating string of length L = 51 cm (Fig. 16-66) is observed to be in equilibrium in a uniform horizontal electric field of E = 9200 N/C, when the pendulum's position is as shown in Fig. 16-66, with the charge

    asked on February 24, 2012
  29. Math

    Answer with Always, Sometimes or Never True. Kindly explain why so that I can understand. Thanks. 1. An interior angle and an exterior angle of a triangle are supplementary. 2. The bisector of an angle of an isosceles triangle is also a perpendicular

    asked on January 22, 2015
  30. Calculus

    At time t >or= to 0, the position of a particle moving along the x-axis is given by x(t)= (t^3/3)+2t+2. For what value of t in the interval [0,3] will the instantaneous velocity of the particle equal the average velocity of the particle from time t=0 to

    asked on November 13, 2011
  31. english

    Write an application letter in answer to the below. You may make up details but do not copy directly form sample letters in the study unit or any other source. Your letter should sound professional, but should also reflect something of your own

    asked on July 28, 2009
  32. Math

    Simplify the following 1. [(4x^2)^-1]^-2 / [(-2x^-2)^-3]^-2 2. [(8x^9) / (2x^5)]^-2 3. (-15x^-3) / (25x^-5)

    asked on February 4, 2015
  33. Chemistry

    How many moles of hydrochloric acid (pKa of HF=3.14) must be added to 500.0 mL of 0.30M sodium fluoride (NaF) to give a buffer of pH 3.50? Ignore the volume change due to the addition of hdrofluoric acid

    asked on October 18, 2012
  34. chem

    True/false 1. will addding a strong acid (HNO3) to a solution that is 0.010M in Ag(NH3)2(^+) will tend to dissociate the complex ion into Ag+ and NH4+ 2.adding a strong acid (HNO3)to a solution that is 0.010M in AgBr2(^-) will tend to dissociate the

    asked on October 22, 2009
  35. Math

    Which of the following is a decreasing function? a. y = 7^x - 2 b. y = 7^-x + 2 c. y = 3(5^x) - 5 d. y = 5(3^x) + 3 What function is the reflection of y = 10^x with respect to the y-axis? a. y = -10^x b. y = (-1/10)^x c. y = 10^-x d. y = -10^x

    asked on January 21, 2015
  36. Calculus

    find the horizontal tangents of the curve and show how. y=x^3-2x^2+x+1

    asked on October 12, 2011
  37. Math

    Which function is increasing? a. y = -2^x b. y = 2 (1/2^x) c. y = 3 (4^-x) d. y = -4 (2^x) What is the y-intercept of the function y = 4(2^x) - 2? a. 2 b. -2 c. 4 d. 1 In the function y = 4(3^x) - 1, the graph is asymptotic to ..... a. y = 1 b. y - axis c.

    asked on January 21, 2015
  38. Physics

    A 26.0 kg block is connected to an empty 1.00 kg bucket by a cord running over a frictionless pulley (Fig. 4-57). The coefficient of static friction between the table and the block is 0.490 and the coefficient of kinetic friction between the table and the

    asked on November 17, 2011
  39. Physics

    How much force is required to accelerate 7.0 g object at 11000 "g's" in a centrifuge?

    asked on October 30, 2011
  40. calculus

    find the horizontal tangents of the curve and show work y=5x^3-3x^5

    asked on October 12, 2011
  41. math

    suppose that you are a power company who must provide power to a lighthouse on an island 1 mile off shore. the nearest pole to run the line from is 2 miles up the shore from the line straight out to the lighthouse. if the line costs $1000/mile on land and

    asked on December 12, 2016
  42. Calculus

    find the limit as x approaches zero of (3sin2x)/sin7x and show work

    asked on October 18, 2011
  43. written communications

    when your ordering goods from a distributor the best way to indicate the items you wish to order is to a. mention the items several times in the letter b. list items oj a separate sheet to accompany the letter c. list the items after the signature of the

    asked on February 17, 2009
  44. Creative Writing

    [Much like the wind that swirled around with a few fallen leaves, his mind whirled and buzzed with thoughts that would continue to move around, but never leave.] I can't think of a good way to describe thoughts like the 'wind.' Can anyone help, or does

    asked on July 31, 2013
  45. Physics

    A city planner is working on the redesign of a hilly portion of a city. An important consideration is how steep the roads can be so that even low-powered cars can get up the hills without slowing down. It is given that a particular small car, with a mass

    asked on October 30, 2011
  46. Calculus

    find the limit as x approaches zero of (3sin2x)/sin7x and show work is it 6/7?

    asked on October 18, 2011
  47. vectors

    The summit of a mountain, 2075 m above base camp, is measured on a map to be 4585 m horizontally from the camp in a direction 32.4° west of north. Choose the x axis east, y axis north, and z axis up. What are x, y, and z?

    asked on October 10, 2011
  48. Chemistry

    A 16.48 g sample of potassium permanganate is dissolved in a 250.0 mL volumetric flask. A 125.1 mL sample of the potassium permanganate solution is added to 75.3 mL of 5.110 M hydrobromic acid in which 32.3 mL of ethanol has been dissolved (d = 0.7891

    asked on December 15, 2010
  49. Gen 105

    What sentence is nonagist We should hire a young person who knows more about technology. We should hire a person who knows more about technology.

    asked on October 28, 2008
  50. Physics

    A brick is thrown horizontally off the top of a building at 7 m/s. If the building is 31m tall, how far from the base of the building will the brick land.

    asked on January 20, 2016
  51. Is 201

    Math Describe a real- world problem that can be solved using the expression 29(3/8+5/6).

    asked on November 17, 2015
  52. Calculus

    Find the limit of the following as x ->2 6-x, if x

    asked on August 20, 2013
  53. Creative writing

    I want to write a story that is told ONLy through one person's mind; what this one person is thinking and saying, with no other characters speaking. How would you go about formatting it?

    asked on February 26, 2013
  54. Physics

    The electric field between the plates of a paper-separated (K = 3.75) capacitor is 9.01X10^4 V/m. The plates are 1.95 mm apart and the charge on each plate is 0.775 µC. I figured out that the capacitance is 4.4e-9F but I need help finding the area.

    asked on March 11, 2012
  55. Physics

    A ball thrown horizontally at 22.3 m/s from the roof of a building lands 31.0 m from the base of the building. How high is the building?

    asked on October 13, 2011
  56. Calculus

    find an equation for the line tangent to the curve at the given point and show how y=(x^4+2)/x^2, x=-1

    asked on October 12, 2011
  57. Math

    Complete the table of values for the function y = 4(1^x/2)^x: x -3 -2 -1 0 1 2 3 y ___ ____ _____ ____ ____ ____ __

    asked on January 23, 2015
  58. Calculus

    Using the equation x(t)= t^3 - 12t + 1, find the displacement during the first 3 seconds. And then find the velocity during the first 3 seconds. See, I know how to find velocity, but there's a question after that that says to find velocity when t=3...so

    asked on May 8, 2013
  59. Chemistry

    A 10.0 mL sample of 12.1 M hydrochloric acid is added to 90.0 mL of distilled water and added to a sealed 1.04 L reaction vessel containing 1.463 g of calcium hydrogencarbonate at 22.1ºC and 743 mmHg. What is the pressure of carbon dioxide gas?

    asked on December 15, 2010
  60. algebra

    How do you divide and simplify this? squareroot of 162a/6a^3 Thanks sqrt[162a/(6a^3)] = sqrt (27/a^2) = (sqrt 27)/a

    asked on March 6, 2007
  61. science

    how does mass and aceleration affect force???

    asked on February 27, 2018
  62. Math

    Determine the balance if you were to invest 10,000 at an APR of 9% compounded monthly for seven years.

    asked on August 30, 2016
  63. Math

    A parking lot is being redesigned. The lot is 40 yds x 50yds. The owner wants to repaint the parking lot to allow for 51 spaces. Spaces must be rectangular and 9 feet wide by 18 feet long. The painted stripes separating the spaces must be 4 inches wide.

    asked on October 29, 2015
  64. Science

    What fundamental force is the reason behind the following and why: 1. Ice ring formation around Saturn 2. Aging and sagging of the skin 3. Lightning 4. Navigation using a compass 5. A neutron transforming into a proton 6. The variety of elements as seen in

    asked on June 22, 2015
  65. Math

    Simplify [(4x^2)^-1 / (-2x^-2)^-3]^-2

    asked on February 7, 2015
  66. Math

    Which of the following describes an exponential growth? a. a population grows 5% each year b. the area of a square of side s c. the cost of an apple per kilogram d. the height of a person with respect to his age. Is A the right answer?

    asked on January 23, 2015
  67. Math

    Which of the following is a decreasing function? a. y = 7^x - 2 b. y = 7^-x + 2 c. y = 3(5^x) - 5 d. y = 5(3^x) + 3 What function is the reflection of y = 10^x with respect to the y-axis? a. y = -10^x b. y = (-1/10)^x c. y = 10^-x d. y = -10^x

    asked on January 22, 2015
  68. math

    al has 7 1/2 pounds of flour. he used 3/4 of the flour to make bagels. how many pounds of flour did he use?

    asked on January 15, 2015
  69. chemistry

    What is the molarity of a solution containing 18.0g of KCl in 262mL of KCl solution?

    asked on November 6, 2013
  70. Creative Writing

    I'm trying to explain something to one of my friends, and unfortunately, I'm not too good at that. Can someone help me explain (in a not-confusing way) WHY you put the comma in this sentence? [Millie, go get the papers off my desk.] or [What's wrong with

    asked on May 20, 2013
  71. Creative writing

    This is a question I should know the answer to, but for some reason, I don't. People in my class write their dialogues like this: ["Carrie," I said, "What was my sister's name?"] Is that comma after 'said' supposed to be there, or should it be a period?

    asked on May 5, 2013
  72. Creative writing

    More descriptive ways to explain the color red instead of just saying it? I already compare it to the color of blood. Any other ideas?

    asked on May 4, 2013
  73. Creative writing

    Does it make sense to say that someone was "spiraling towards the earth at breakneck speed" or should I pick a better word than spiraling? Any suggestions?

    asked on February 28, 2013
  74. Math

    Find the Pythagorean triple with the following equations: m=2, n=3... I'm thinking its a no solution?

    asked on January 14, 2013
  75. Education

    how much influence do you believe the government should have in deciding what is or is not being taught?

    asked on February 10, 2012
  76. MATH

    Angle C and Angle D are vertical angles. The conclusion is that angle C and angle D are complementary. Which is a counterexample of this conclusion. * 2 vertical angles which are not complementary or * 2 complementary angles which are not vertical

    asked on February 10, 2012
  77. English - oral

    How to structure a 1 minute speech. I have to write it on an achievement i had. My one is a sports 1st place ribbon. PLEASE HELP!!!!

    asked on March 16, 2010
  78. maths

    i need help with writing expressions A) double the sum of 25 and 8 i think it is(2x25+8) B) the quotient of 15 and 3 subtracted from the product of 4 and 9 i think it is (5/3-4x9) C) the difference between 20 and 5 multiplied by the sum of 8 and 2 I think

    asked on October 4, 2009
  1. social studies

    if you figure it out let me know plz thanks for checking my answers

    posted on November 19, 2018
  2. math

    a) t number = 46 b) The isopentagons that have a t number smaller than 20 are 3,2,1,2,3 and 2,1,1,1,2 and 3,1,2,1,3. There are no others because when you change the longest side to 4 or higher the t number is always over 20. c) I really don't have a clue.

    posted on May 30, 2018
  3. Math

    I think it is 3:10

    posted on May 3, 2018
  4. chemistry

    how many moles of solute are contained in each solution? 250 mL of a 0.55 M NaNO3 solution?

    posted on September 25, 2017
  5. geometry

    Can someone check my answers. Geometry unit 16 semester exam. 1. The Polygon angle-sum theorem states: the sum of the measures of the angle of an n-gon is. D - (n-2_180 2. If ABCD is a parallelogram, which of the following statements must be true? B -

    posted on June 7, 2017
  6. Science

    Yes! It's A, good job!

    posted on December 16, 2016
  7. math

    so would the water distance just be 2-x?

    posted on December 12, 2016
  8. Math

    Ms. Sue, just tell us/other people the answer!!!

    posted on November 21, 2016
  9. Science

    I know for sure it's c, I just took the test, it's correct.

    posted on September 19, 2016
  10. physics

    54.4

    posted on September 15, 2016
  11. math

    80

    posted on September 6, 2016
  12. Physics

    Where is the 62 coming from?

    posted on January 20, 2016
  13. LANGUAGE ARTS HELP

    YOU WERE WRONG it was C but thanks for the help

    posted on January 19, 2016
  14. LANGUAGE ARTS HELP

    Thanks

    posted on January 19, 2016
  15. English

    I think theres anaphora right at the end, and parallelism throughout the piece, it parallels the flag to basically every trait he lists about canadians... I THINK!!! :P i don't know for sure i am just doing this same thing like rright noww :P

    posted on July 17, 2015
  16. Creative Writing

    She didn't really give us a definition, just examples. She said that Shrek was a good one. And she told us of some story where Cinderella actually liked cleaning and didn't want to go to the ball. Things like that. A lot of kids turned theirs in today,

    posted on April 8, 2013
  17. Creative writing

    Thank you!

    posted on February 28, 2013
  18. participial phrases

    I'm in the 4th grade and my teacher stated use the following participial phrases in a sentence of mine own, 1; Riding a bicycle, is great form of excersing. 2; being afraid, of the dark can be very frighting. having found the solution, now heres where I'm

    posted on February 22, 2013
  19. Math

    16

    posted on January 29, 2013
  20. algebra

    x/8=-8/30 30x=-64 x=-64/30=-32/15

    posted on March 11, 2012
  21. Physics

    never mind. I figured out that it was 0.254m^2

    posted on March 11, 2012
  22. Living environment

    (4) diffusion

    posted on February 26, 2012