Questions Asked on
December 31, 2013

  1. Grammar

    Do I use "is" or "are"? He and his family is/are doing great.

  2. Physics 221

    An electron is accelerated by a uniform electric field (1000 V/m) pointing vertically upward. Use energy methods to get the magnitude and direction of its velocity after it moves 0.10 cm form rest. Does the electron gain or lose potential energy?

  3. statistics

    The sum of the squared deviation scores is SS = 20 for a population of N = 5 scores. What is the variance for this population? a. 4 b. 5 c. 80 d. 100

  4. statistics

    Last week Tom had exams in Math and in Spanish. He had a score of 45 on the Math exam and a score of 65 on the Spanish exam. For which class should Tom expect the better grade? a. Math b. Spanish c. The grades should be the same because the two exam scores

  5. math

    Can somebody help me to understand this question. the sale tax rate in one city is 5% find the total price paid for a pair of shoes that cost $56.60,

  6. writeacher

    In the short story, “The Most Dangerous Game” by Richard Connell, the author uses setting details to create suspense in the story. The story takes places in a tropical island in the Caribbean Sea known as “Ship-Trap Island.” An island where Sailors

  7. There you go

    The Merriam-Websters defines suspense as "a feeling or state of nervousness or excitement caused by wondering what will happen." In "The Most Dangerous Game," by Richard Connell, the author's use of choice of setting details, choice of foreshadowing, and,

  8. statistics

    A random sample of n = 4 scores is selected from a population with ƒÝ = 80 and ƒã = 20. On average, how much difference would you expect between the sample mean and the population mean? a. 0 points (the sample mean should be the same as the population

  9. social studies

    1.What factor attracted the Acadians to Louisiana ? a) Catholicism b) free land c) good climate d) tolerant government 2. What military strategy did the British sue to gain an advantage over the well supplies French military during the French and Indian

  10. Physics 221

    What is the magnitude and direction of the electric field at a point 0.75 m away from a point charge of +2.0 pC?

  11. English

    What does "to do no shirk" mean?

  12. Physics - please help me..

    A 395.0 g block is dropped onto a vertical spring with a spring constant k = 252.0 N/m. The block becomes attached to the spring, and the spring compresses 0.29 m before momentarily stopping. While the spring is being compressed, what work is done by the

  13. Physics

    A moving 3.20 kg block collides with a horizontal spring whose spring constant is 224 N/m. The block compresses the spring a maximum distance of 5.50 cm from its rest position. The coefficient of kinetic friction between the block and the horizontal

  14. math

    its about phones like att has a monthly fee of $39.99/mo and 450 anytime minutes which are included in the plan and any additional minutes are $0.45/min Sprint-has a monthly fee $34.99/mo and 450 anytime minutes which are included in the plan and any

  15. Science

    What is the difference between a controlled experiment and a natural experiment?

  16. English

    A person wanting to reach home by "curfew" would be wanting to: a. arrive in time for a meal b. meet a time deadline c. watch something on T.V. d. complete a homework assignment B?

  17. Social Studies

    How would you describe Canada's attitude to money,work,entertainment and the past and the future?

  18. Social Studies

    During the 1920s, what were the various personalities of Canada, which personalities were dominant, which personality were starting to assert itself, and which personalities were still being ignored or mistreated? And "Personalities¡±here means Canada's

  19. English

    If a person does "portraits", you might tell him/her to paint: a. your house b. a landscape c. your family d. a bowl of fruit C A person having low "morale" is most likely feeling: a. talkative b. embarrassed c. depressed I can't really decide between B

  20. English

    Correct the fragment below. Bring money for snacks. a. Bring money for snacks when we go to the zoo. b. Will you bring money for snacks? c. You should bring money for snacks. d. No correction is required. This is a complete sentence. D?

  21. Psychology

    How do I write a conclusion and recommendation for a psychological report? This report is about analyze Canada's relationship with Great Britain, USA and itself in the 1920s.

  22. Social Studies

    What kind of personalities did Canada have in the 1920s? Here we should treat Canada as a patient, so I think Personalities here means its character and nature, but not a famous person.

  23. English

    "We found his flag one bitter morning." By repeating the "f" sound, the line uses: a. analogy b. metaphor c. alliteration d. lyric C "Like moths to flames we sought our goal." What is the most likely meaning of this line? a. the climbers had no choice but

  24. Health

    At the paintball field, Wynonna is always the first one on her team to be hit with the paintball and put out of the game. She notices that the paintball strikes her nearly all the time when she is moving between bunkers, even though she is a fast runner.

  25. Health

    A gymnast would like to add a backflip to her floor routine to increase the difficulty and influence the judge’s score in a favorable way. Our gymnast can ensure she is able to perform this new movement by improving her · leg power to increase jumping

  26. Math

    Alice has two part-time jobs. One job she makes 8 dollars per hour and the other she makes 12 dollars per hour. One week she made worked 30 hours and made 268 dollars. How many hours at each job?

  27. Health

    Mandy wants to win the local youth tennis tournament next fall. Her coach has said that her serve is powerful enough, but she suggests Mandy train with a jump rope to improve her ability to cover more ground on the court when she’s playing. Why would her

  28. Health

    Justine would like to improve her speed while dribbling the soccer ball from the defensive to the offensive side of the field. Justine can develop her speed for this type of activity by practicing · moving the ball close to her foot with control from one

  29. Health

    Marion prides herself on being a good defender on the basketball court. She can block shots easily. Her coach says that to be a better player for the team, she needs to improve her power for specific skills. Marion can improve her power in basketball by ·

  30. Health

    In a baseball ready position preparing to field the ball, a player should be positioned so that his · legs are side by side and his weight is back on his heels for support. · legs are side by side and knees locked. · legs are about shoulder-width apart

  31. Poetry

    What is the difference between rhyme and rhythm?

  32. 061689 bussines accounting and you

    All i need detail how to do it i watch video but im not understanding if anybody have more specific explanation details Please help step by step what i need to do im so confused Thank you :)))

  33. sociology

    What are the three processes that can cause major changes for a population? A. crude birthrate, crude death rate, demography B. fertility, mortality, and migration C. infant mortality rate, fertility, and crude birthrate D. life expectancy, life span, and

  34. sociology

    Which economist, using exponential growth, predicted that the world population would pass the capacity the planet could support? A. Jean-Baptiste Say B. Roy Forbes Harrod C. Sir John Richard Hicks D. Thomas Robert Malthus ughhh i cant remember who this is

  35. English

    What is a word that means that you don't care about something?

  36. English

    I lost my 'The Merchant of Venice' book and I was wondering if anyone could give me the page number to where I could find example of word play and physical humor