roxy

Most popular questions and responses by roxy
  1. Physics

    A second baseman tosses the ball to the first baseman, who catches it at the same level from which it was thrown. The throw is made with an initial speed of 19.0m/s at an angle of 33.0 ∘ above the horizontal. How long is the ball in the air?

    asked on September 2, 2013
  2. English

    As you know, Anne frequently refers to how much she appreciates and enjoys nature. Why is nature so important to Anne? What does nature represent that she so desires? How do Anne’s passages on nature in the diary affect her mood and affect the mood of

    asked on February 27, 2011
  3. chemistry

    1. You begin pouring sodium chloride into a glass of water. For a long time, the sodium chloride just dissolves in the water, but suddenly it begins to pile up at the bottom of the glass. Which statement is true? o A. The sodium chloride has increased the

    asked on October 22, 2009
  4. English

    Briefly explain Anne’s relationship with her parents. How is her relationship with her father different from her relationship with her mother? What does each relationship tell you about Anne, her values, and her needs? (the book is the diary of a young

    asked on February 27, 2011
  5. Math

    Let Pn=0,1,2....be the probability that an automobile policyholder will file for n claims in a five-year period. The Actuary involved make the assumption that Pn+1=(1/4)Pn. What is the probability that the holder will file two or more claims during this

    asked on March 16, 2011
  6. chemistry

    balance half equations in basic solution ClO3- to ClO4- Zn to zn2+ BrO3- to Br- IO3- to I2 Sn2+ to Sn4+

    asked on July 26, 2013
  7. Math

    Cheryl, Rita, and four of their friends go yo a movie and share 48 ounce bag of popcorn equally and three 48 inch licorice laces equally. Write a ratio comparing the numbers of ounces popcorn to the number of friends. Then, write a unit rate comparing the

    asked on November 17, 2014
  8. physics

    15 joules of work are done by forces other than gravity in taking an object from a position 3 m above the ground to a position 8 m above the ground. What is the change in the gravitational potential energy of the object? o A. It decreases by 5 joules. o B.

    asked on October 22, 2009
  9. physics

    A 150 kg safe on frictionless casters is to be raised with 1.2 meters off the ground to the bed of a truck. Planks 4m long are available for the safe to be rolled along. How much force is needed to push the safe up the truck?

    asked on February 17, 2011
  10. physics

    A 2-kg block rests on a wall that is 3 m tall. What is the gravitational potential energy of the block? The force of gravity on Earth (g) is equal to 9.8 m/s2.

    asked on October 22, 2009
  11. Chemistry

    1) A buffer solution was made by adding 6.56g of sodium ethanoate to 1dm3 of 0.02moldm-3 ethanoic acid. a) What is the concentration of the sodium ethanoate? b)What is the concentration of the ethanoic acid?

    asked on April 5, 2019
  12. Chemistry

    A vinegar sample is found to have a density of 1.006 {\rm{ g/mL}} and to contain 4.2\% acetic acid by mass.How many grams of acetic acid are present in 1.20L of this vinegar?

    asked on September 7, 2012
  13. physics

    Object A has a gravitational potential energy of 24 joules when it rests on a shelf 5 m above the ground. Object B has a mass that is three times the mass of Object A. What would be the gravitational potential energy of object B when it rests on a shelf 10

    asked on October 22, 2009
  14. Algebra

    Mattie Evans drove 300 miles in the same amount of time that it took a turbo propeller plane to travel 1300 miles. The speed of the plane was 200 mph faster than the speed of the car.Find the speed of the plane.

    asked on February 25, 2013
  15. Physics

    A second baseman tosses the ball to the first baseman, who catches it at the same level from which it was thrown. The throw is made with an initial speed of 19.0m/s at an angle of 33.0 ∘ above the horizontal. How long is the ball in the air?

    asked on September 2, 2013
  16. Physics

    A soccer ball is kicked with the initial speed of 10.7m/s . After 0.780s it is at its highest point. What was its initial direction of motion?

    asked on September 2, 2013
  17. English

    In an entry dated July 15, 1944, Anne writes the following: …in spite of everything I still believe that people are really good at heart. I simply can’t build my hopes on a foundation consisting of confusion, misery, and death. I see the world

    asked on February 27, 2011
  18. physics

    An object has a gravitational potential energy of 24 joules when it rests on a shelf 3 m above the ground. What would be its gravitational potential energy when it is lowered to a shelf 1 m above the ground? o A. 8 joules o B. 12 joules o C. 22 joules o D.

    asked on October 22, 2009
  19. physic

    An object of mass 1.5 kg rests on a shelf where it has a gravitational potential energy of 7 joules. An object of mass 4.5 kg is placed on the same shelf. What is the gravitational potential energy of this second object?

    asked on October 22, 2009
  20. Maths

    1)a)Find the Cartesian equation of the curve represented x=1+4cosa, y= 4sina -2 b)Descibe the curve fully c)Find the Cartesian equation of the locus of the point A (x,y) when the distance A from y=4 is twice the distance between A and the pont (2,-1)

    asked on April 23, 2019
  21. Algebra

    If x is the remainder when 2312, 1417, and 1059 are all divided by y (where y is greater than one), find the value of y – x.

    asked on February 22, 2015
  22. Physics

    A large disk of mass M and radius R is spinning like a CD of merry-go-round - that is, about an axis perpendicular to the plane of the disk. It is rotating at an angular velocity ? (initial). At some instant, a sphere of mass M/4 , which is initially not

    asked on April 16, 2007
  23. physics

    Each Steel Rail is 8.0 m long and has a cross sectional area of .0025msquared. on a hot day, each rail thermally expans as musch as 3.0 X 10EE-3. if there were no gaps between the rails, what would be the force on the ends of each rail?

    asked on February 27, 2011
  24. English

    Hi, I would like an English expert's feedback on my essay. I would like it to be proofread. Also, I would like to know of any weaknesses there are in my essay. Thanks you in advance. -Roxy In the “Boscombe Valley Mystery” by Conan Doyle, Sherlock

    asked on July 8, 2008
  25. Math Algebra

    Fit (2, 2), (6, 10), (10, 12), (16, 2) by a quadratic function (a2x2+ a1x+ a0=0).

    asked on January 2, 2011
  26. math

    two thirds of a sum of money is two euro and twenty four cent.What is one quarter of the sum of money?

    asked on June 17, 2016
  27. Algebra

    At the movie theater, you decide to buy some buttered popcorn and a cold soda. You notice that the popcorn costs $2.00 plus half its price and soda costs $1.00 plus half its price. If you buy one bag of popcorn and one soda, what will be the total cost

    asked on February 10, 2015
  28. Math

    Three neighbors are sharing a rectangular strip of land for a garden. They divide the land into 24 equal sized pieces. They each get the same amount of land. Write a ratio comparing the number of people. Write the answer more than one way.

    asked on November 17, 2014
  29. English (please read)

    Hi. I am suppose to write an essay based on a Sherlock Holmes short story. Our teacher wants us to pick an image from the story and explain why that image is important in the story. The image I selected it "Cooee!" and it is an important part of the story

    asked on July 9, 2008
  30. Algebra

    For each 100 8th grade girls in a certain middle school, 85 play soccer, 70 have a cell phone, 75 have a tablet computer, and 80 play a musical instrument. What is the least possible number of these 100 girls who play soccer, have a cell phone, own a

    asked on January 8, 2015
  31. mathematics

    a small circular pool is enclosed in a square. find the area inside the square but outside the circle

    asked on May 19, 2013
  32. Algebra !

    increasing a by b percent yields 12 while decreasing a by b percent gives 8. what is the value of a and b

    asked on December 11, 2014
  33. acct

    Using the Exact Interest rule, compute the interest on the following note: $9,000 for 45 days at 23.5%. (round to the nearest cent)

    asked on July 1, 2012
  34. Algebra

    train X travels west at 50 mph and train Y travels east at 40 mph. train X leaves at 2 p.m. and train Y leaves at 1 p.m. train X is located 100 miles east of Durham and train Y is located 75 miles west of Durham. which train will get to Durham the

    asked on March 7, 2011
  35. algebra

    The Yankee Clipper leaves the pier at 9:00 am at 8 knots. A half hour later, The River Rover leaves the same pier in the same direction traveling 10 knots. At what time will the River Rover overtake The Yankee Clipper?

    asked on October 14, 2010
  36. physics

    A cannon is fired from a cliff 200 m high downward at an angle of 30o with respect to the horizontal. If the muzzle velocity is 34 m/s, what is its speed (in m/s) when it hits the ground?

    asked on September 22, 2010
  37. college physics

    A cannon is fired from a cliff 200 m high downward at an angle of 30o with respect to the horizontal. If the muzzle velocity is 34 m/s, what is its speed (in m/s) when it hits the ground?

    asked on September 21, 2010
  38. English

    Hi, I would like someone to proofread my movie review. I would like to know if there are any grammar mistakes. I would appreciate someone's feedback. Thanks! =) In the1950s melodrama film called, All that Heaven Allows by Douglas Sirk (1955), Sirk presents

    asked on July 16, 2008
  39. English

    The children noisily entered the classroom as usual after their lunch break. One little girl approached the whiteboard and posted a post-it note on it. Written on the note was a complaint she had from lunch. The teacher read the note and she signaled me to

    asked on June 24, 2008
  40. Solving Two-Step Inequalies (Math)

    solve -x + 6 > - (2x + 4).

    asked on February 5, 2016
  41. Chemistry

    The solubility of borax is directly proportional to temperature. Therefore, the sign of H is A. negative B. positive C. unknown with the given information

    asked on April 18, 2010
  42. MATHS

    Town Y and town Z were 512km apart. Car A left Town Y for town Z at a speed of 32km/h. An hour later, car B left Town Z for Town Y at twice of car A's speed. How long would it take for the two cars to pass each other after Car A left Town Y? Please check

    asked on September 30, 2018
  43. maths

    In a course where all the marks are awarded out of 100. Alex received a 70 on his essay and a 90 on his final exam. He got an 80 for class participation. The essay counts as %30 of his total grade and class participation count as %20. What is his total

    asked on September 30, 2018
  44. calculus

    Use the fundamental theorem of calculus to evaluate the following integral ∫^π/2 **the bottom is zeroe. |cosx| dx

    asked on December 13, 2011
  45. physics

    Muons are elementary particles that have a very short lifetime of about two millionth of a second (when at rest). They can be created in the upper atmosphere (at an altitude of say 10,000 meters) by cosmic rays, in which case they travel towards the

    asked on March 20, 2011
  46. economics

    what stock market should i invest in besides apple that would be good????????? please help me!!!!!!!!!!!!!!!!!!!!!!

    asked on February 8, 2011
  47. social studies

    what are the type of rocks used to build the agra fort , gate way of india,lotus temple , qutub minar , india gate and jama masjid Read each one carefully: http://en.wikipedia.org/wiki/Agra_Fort http://en.wikipedia.org/wiki/Gateway_of_India

    asked on June 14, 2007
  48. technology

    what date was big ben being built and had finished being built? According to Wikipedia: "The clock mechanism itself was completed (in) 1854, but the tower was not fully constructed until four years later in 1858."

    asked on December 31, 2006
  49. Math

    What is a good benchmark to use for estimating the number of photos in an album? Which I don't understand this question please help

    asked on September 13, 2017
  50. Melillo Middle shcool

    I need to work up a 5th grade Explorer recruitment Post for my Sicence class on Sir Frances Drake. an you give me information

    asked on October 5, 2011
  51. english

    What does the line “This poor gambler isn’t even a noun. He is kind of an adverb.” mean?( in the blue hotel)

    asked on February 4, 2011
  52. social studies

    what stockmarkets should i invest in besides apple

    asked on February 2, 2011
  53. Bus Man

    How does the local, state, or national economy affect your business or place of work?

    asked on September 1, 2010
  54. Physics - Science

    Imagine a hollow sphere of radius R and mass M. It is welded to the end of a solid rod of length L, whose mass is also M. The rod is attached to the sphere in such a way that the whole assembly, when viewed from the side, looks like a lollipop. (That is,

    asked on April 16, 2007
  55. Liberal Arts Mathematics

    Could you show me the steps on how to figure out the (h,k) radius?

    asked on October 24, 2012
  56. math

    A business issued a $9000, 120-day note to a supplier which discounted the note at 9%. The proceeds are:

    asked on June 24, 2012
  57. math

    Can someone PLEASE tell me what "enitmelgens" is unscrambled.

    asked on July 14, 2011
  58. Math

    -3/5(8/35) the answer I got is -13/35 is this correct?

    asked on January 15, 2009
  59. science

    what are some items on earth that look similar to the moon?

    asked on January 28, 2007
  60. math

    -3/5 + (8/35) i got a -13/35 is that correct?

    asked on January 15, 2009
  1. social studies ms.sue

    the correct answer is D

    posted on October 19, 2018
  2. maths

    0.30*70 + .20*80 + 0.50*90 = 82 is his total grade?

    posted on September 30, 2018
  3. statistics

    2.85

    posted on November 26, 2017
  4. American Government

    explain why a presednt might make an executive agreement rather than negotiate a formal treaty in you answer, include on advantage and one diadvantage of an executive agreement?

    posted on October 15, 2017
  5. math

    teamc

    posted on August 15, 2017
  6. home economics

    idmt

    posted on August 15, 2017
  7. math

    $7.00 is more than the exact answer because $62.00 divided by 9 equals $6.95 and $63.00 divided by 9 equals $7.00. $7.00 is greater than $6.95. Do duh logic.

    posted on October 3, 2016
  8. algebra

    187=-17r= -11

    posted on September 13, 2016
  9. ApWorld history

    No it wouldnt Arabic is language that came before Islam. Study your facts ms.Sue

    posted on September 2, 2015
  10. math

    the 1st one is " Ordered Pair" the 2nd one is the one i'm trying to figure out.

    posted on July 14, 2011
  11. chemistry

    i don't think it just has to do with evaporation

    posted on April 18, 2011
  12. English

    i think it shows that she understands whats happening and that part shows maturity. It could affect readers by showing them another side to anne. that's what answer i got but im not sure if its correct?

    posted on February 27, 2011
  13. economics

    ANSWER

    posted on February 8, 2011
  14. english

    M because there is one m in minute, two m's in moment, and no m's in a thousand years.

    posted on October 14, 2010
  15. Chemistry

    It seems wrong, but D is the CORRECT answer.

    posted on April 18, 2010
  16. Chemistry

    The answer is C. I had got it wrong, but I looked at the posted correct answers and it says the not true statement is(not sure why): dependent on the molar mass of the solute.

    posted on April 18, 2010
  17. Chemistry

    The answer is B.

    posted on April 18, 2010
  18. Physics for life scince

    a= v-u/t = 0-(-20)/5s = 4m/s^2

    posted on March 24, 2010
  19. chem

    nf Balmer visible 2 Brackett infrared 4 Paschen infrared 3 Lyman ultraviolet 1 I couldn't figure out or find ni

    posted on January 18, 2010
  20. English

    Thank you. I appreciate all your help. =)

    posted on July 16, 2008
  21. English

    Thanks. I actually copied and paste yours with the accent mark and added it to my paper. I changed the font style and size, but thank you for letting me know how to do it using the computer. I didn't know how.

    posted on July 16, 2008
  22. English

    audience gets a sense that she is a loving, caring, and nurturing mother. thanks again. =)

    posted on July 16, 2008
  23. English

    is this okay? Later in the film, Ron falls from a cliff and becomes terribly injured. Thanks for your help!

    posted on July 16, 2008
  24. English

    Throughout the film, Sirk uses a lot of mise en scene to display the characters’ inner emotions. In one of the earlier scenes, Carrie is in her room getting dressed for her date with Ron. She is wearing a red dress, which represents her inner lust and

    posted on July 16, 2008
  25. English

    I have deleted some words from the first two paragraphs. What do you think? Do they sound better? In the 1950s melodrama film All that Heaven Allows by Douglas Sirk (1955), Sirk presents a lead female character who is a widow with two children and lives in

    posted on July 16, 2008
  26. English

    On the 4th post I have written, "Throughout the film, Sirk shows Carrie standing in front of several window frames in many of the scenes." I have changed it to this instead, "In many scenes, Sirk shows Carrie standing in front of several window frames." I

    posted on July 16, 2008
  27. English

    Sirk’s use of mise en scene in his film helps communicate more messages across to his audience. His placement of color, lighting, costumes, and décor helps bring out missing dialog between the characters, and it also displays the characters’ inner

    posted on July 16, 2008
  28. English

    In the end of the movie, the audience is left with the idea that Carrie and Ron will live happily ever after together. However, the way Sirk illustrates the last couple of scenes in his movie indicate that Carrie will not be completely happy in her new

    posted on July 16, 2008
  29. English

    Throughout the film, Sirk shows Carrie standing in front of several window frames in many of the scenes. For instance, in many of the scenes when she is talking to Ron, there is a shadow on her and a window frame next to her. The shadow is a display of her

    posted on July 16, 2008
  30. English

    In another scene, Carrie and her son start an argument in the living room. Before the argument takes place, the living room was lighted and bright. Once the tension builds up between her and her son, the living room becomes dark, and shadows begin to form

    posted on July 16, 2008
  31. English

    Throughout the film, Sirk uses a lot of mise en scene to display the characters’ inner emotions. In one of the earlier scenes of this film, Carrie is in her room getting dressed for her date with Ron. She is wearing a red dress, which represents her

    posted on July 16, 2008
  32. English

    on the third post there are two paragraphs. The post combined the two together. The other paragraph starts on "Holmes believed the key suspect had to be someone who was Australian, who knew Charles McCarthy and greeted him with a “Cooee!”"

    posted on July 8, 2008
  33. English

    In conclusion, the clue of “Cooee!” helps lead Holmes to the true killer of Charles’s McCarthy. The word “Cooee!” was a mystery itself which brought forth many useful clues that helped Holmes narrow down the key suspect. If James McCarthy had not

    posted on July 8, 2008
  34. English

    Holmes on the other hand, did not believe James’s was responsible for his father’s death. He believed James was telling the truth. Holmes took it upon himself to investigate the meaning of “Cooee!” Throughout his investigation he unraveled the

    posted on July 8, 2008
  35. English

    The first prime suspect in the story is James McCarthy, the son of Charles McCarthy (the victim). James McCarthy was the last person to see his father alive. He told Holmes he had an argument with his father before his death. He had left the Boscombe Pool,

    posted on July 8, 2008
  36. English

    Overall, my thoughts on how to parent a child have changed because of my teacher assistant experience. I believe children should be given responsibilities at home because this will help prepare them with future responsibilities. It will also help them

    posted on June 24, 2008
  37. English

    On the other hand, if parents are easy going, there is a chance their children will be rebellious or disrespectful to others. Bryan, Michael’s classmate, is the youngest and only boy in his family. He has three older sisters, and according to the

    posted on June 24, 2008
  38. English

    *The post cut off the rest of the essay. I'll post each paragraph individually.* Children most likely learn their behaviors from their parents. Parents who are strict will most likely have obedient children. Michael, a first grader, has a father who has an

    posted on June 24, 2008
  39. English

    Hi, I was wondering if someone could proofread this essay for me? Thanks. The children noisily entered the classroom as usual after their lunch break. One little girl approached the whiteboard and posted a post-it note on it. Written on the note was a

    posted on June 24, 2008