# Questions Asked onDecember 12, 2008

1. ## Statistics

In the United States, 43% of people wear a seat belt while driving. If two people are chosen at random, what is the probability that both of them wear a seat belt?

2. ## college precal

find all the values: sin2x- sqrt3cosx=0

3. ## finance

the cost of common stock is usually greater than the simple dividend yield because?

4. ## Math

Write the first five terms of the sequence whose nth term is -7n-4.

5. ## English

2.Some writers argue that planning messages wastes time, because they inevitably change their plans as they go along. Please explain.

6. ## Math

In a survey of a TriDelta chapte with 54 member, 20 were taking mathematics, 35 were taking English, and 6 were taking both. How many were not taking either subject?

7. ## Math

What is the probability of obtaining at least one tail when a coin is flipped six times?

8. ## history

i have to write a paper about why lincoln was a better president than george washington. What were some of george washingtons mistakes and how could lincolnn be better?

9. ## science

What are at least three attributes that distinguish a mold from a fungus?

10. ## Chem

I had a question that said would butane sink to the floor or rise to the ceiling in air. I would say sink to the floor but I was googling this and several sites said it wouldn't completely sink and that it would float. Is this right? And if so how would I

11. ## College Psych

All of the following would be considered psychotherpy EXCEPT: a) Cognitive Therapy b) Gestalt Therapy c) The use of ECT d) Aversion Therapy e) Humanistic Therapy I'm like 95% sure that the answer is c after looking up all the definitions of each of them.

12. ## Math

Suppose you toss a coin and roll a die. What is the probability of obtaining heads and a two?

13. ## Math

What is 88divided by 2 then multiplied by 33 plus 7-18 multiplied by 3?

14. ## chemistry

What happens when you mix an acid and a base?

15. ## fifth grade: subway unit

I am sitting here trying to figure out what post lessons to give fifth graders who came from a trip to the New York Transit Museum. For my first lesson, I they had to compare the trains/subways in the past to the trains/subways in the present. Do you have

16. ## Science

What happens when you leave yeast open? thanks- MC

17. ## math

how do i solve this? sin of 30 degrees - cos of 45 degrees

18. ## Math

A club of 10 members is to select 3 officers (president, vice-president and secretary). In how many ways can they do this? A club of 10 members is to select a committee of 3 persons. In how many ways can they do this?

19. ## math

A box contains 4 coins: a penny, a nickel, a dime, and a quarter. It costs a dime to reach in and take a coin. What is the expected value of this game?

can you help me to unscramble these words. 1. rglsentri 2. rgntae

21. ## Question

Okay, I'm doing a project on careers and one of the questions I have to answer is: Career Description: "What do people in this career do?" So, what does that question mean? What does it want me to include in my answer? I wrote down what the career is, what

22. ## Math

Sove the equation in Rational form -2x - 4 < 10

23. ## eth 125

describe what a "euphoric post-effect" is.

24. ## Chemistry

What is the formula for: calcium iodate and iron (III)perchlorate

25. ## college

what are terrestrial challenge plans?

26. ## AED

the top 10 characteristics of a multicultural school environment. CHARACTERISTICS OF A SCHOOL THAT IS The composition of the faculty, administration, and other staff accurately reflects the pluralistic composition of the United States. h Differences in

27. ## Medical Coding

Indicate factors influencing health status and contact with health services? according to what I have read I have came up with the answer: Cross reference codes. Not sure if that is the correct answer

28. ## sci

help i am having trouble with these: The three branches and three systems of geology. According to the Nebular Theory, how did the solar system develop? How is uniformitarianism related to the evolution of Earth and the solar system? i know its in my

29. ## World History

Can anyone give me a link to a good website about imperialism in Africa, China, and/or Japan?

30. ## chemistry

1 km = ? cm. I was thinking 1,000,000. Could someone double check that?

31. ## Math

What are the 3 numbers that com after trillion. I'm talk about this- Ex: million then billion. I want to know what comes after trillion 3 times.

32. ## english

Hi I have to write a paper on 2 opposing sides of tattoos. but everytime I show my teacher 2 sides I think of she keeps saying the paper is still one sided. Can someone please help me find 2 truly opposing arguements when it comes to tattoos thanks sooooo

33. ## Social Studies

Was King Tut killed? My teacher said he was, but the my S.S. teacher said he killed himself. I'm confused!

34. ## Science

Why is it that milk sours so fast. I had googled it and false imformation has came up. I have to write a 3 page essay about how certain things sour too quickly.

35. ## English

Hello, Does this sentence make sense? If not, can you please provide suggestions on what I could write in place of? I need a sentence that is strong to reflect my desire to enter the business workforce. I find myself driven, as I expect to demonstrate my

36. ## Math

Need help! this is out of my math book. max had 192 apples. kyle had 409 apples. If abby adds them together then divides them by 3 what would it be? also adding onto that is 95?

37. ## Math-statistics

The annual sales, in millions of dollars, for 28 toy department stores is listed. 38 35 43 27 24 40 38 21 34 27 35 36 24 33 27 33 44 45 23 33 33 24 33 27 32 35 29 31 A)Calculate the mean,(u), and standard deviationof the data. Answer to the nearest tenth.

The annual sales, in millions, for 28 toy department stores is listed. A)Calculate the mean and standard deviation of the data. Answer to the nearest tenth. B) Calculate the percent of sales to the nearest whole number, that are: i)within one SD of the

39. ## MGT

You purchase an electronic item and it does not fulfill the promises that the company advertised. In addition, this electronic item causes injury to you. Assume that this civil case will be taken all the way to the appellate court. Outline and describe the

40. ## math

1/(the 4th root of x^3) is equal to x^(-4/3) right?

41. ## chemistry

where salt is or goes water follows! WHY?

42. ## college

where salt is water follows! Why? WHere salt goes water follows! why?

43. ## math

how do I figure this out? if logb (x)=-3 then when simplified, what does logb (1/x) equal?

44. ## math/chem

I need to find the mass of butane gas and I only know the following things (you cannot use the molar mass of butane): volume = 80 mL pressure = 98.23 KPa temp.= 298K So I found the number of mols and I got 0.003171814 mols. of butane. But I don't know what

45. ## math 117

A rectangle has an area of (a^2+4a+4) square inches, and you know that the width is (a+2) inches. You can use long division to determine the length of the box. area = length * width, length = area/width I got this as my answer The length is going to be a+2

46. ## Air and Butane

If air was at STP and butane was released, would the butance sink or woulf ir rise to the ceiling? I know that the density of air at STP is 1.292g/L. How would I go about figuring this out?

47. ## college Ecology

1. How can we determine the maximum sustained yield of a vertebrate population? I need details and preferable real examples!!

48. ## Chem, could someone cheak my work please.

I did this experiment where I filled a graduated cylinder with water. The I put a stopper on it and put it under water and removed the stopper. The with a modified lighter (that wouldn't release sparks) I added butane gas. I got the following results: mass

49. ## Math

let f(x)= x+3/x-11 and let the domain of the function be the set of all intergres except 11. Find the function values f(9)=

sin105

51. ## Math

J drove from bright town to Happy town at a speed of 64km/h. Two hours later H stated driving from Happy town to Bright town at a speed of 96km/h. When J reached Happy towm H was still 32km/h away from bright town. What was the distance from the towns?

52. ## Math

Steady Tortoise stated crawling from Woody Woods to Fresh Forest at 7:30 a.m. Sprightly Rabbit left Woody Woods for Fresh Forest at 8:00 a.m. and caught up with Steady Tortoise at 10:00 a.m. Rabbit reached Fresh Forest at 11:00 a.m. When will Tortoise

53. ## math

According to Einstein’s equation, what mass is equivalent to an energy of 6.7 × 10–14 J? You should use a value for c of 3.0 × 108 m s–1 and give your answer in kilograms, in scientific notation and to two significant figures. thx trigger.

54. ## PDHPE

Describe how each energy system is used during a triathlon event.(swim - 1500m, cycle - 40km, run - 10km)

55. ## PDHPE

Describe how each energy system is used during a triathlon event.(swim - 1500m, cycle - 40km, run - 10km)

56. ## Pdhpe

Explain how the six principles of training can be addressed in a triathlon training program

57. ## math

domain of f(x) = sqrt (x-1)(x+1)

58. ## math

roberto has 22% of his pay withheld for deductions. if he earns \$680 per week, what amount is withheld?

59. ## math

97.3 is 7% of what number?

60. ## Math

A ladder 10 ft long rests against a vertical wall. If the bottom of the ladder slides away from the wall at a rate of 1.2 ft/s, how fast is the angle between the ladder and the ground changing when the bottom of the ladder is 8 ft from the wall? Evaluate

61. ## medical codng

where can I find info on the importance of a fee schedule and the factors its based on thank you

62. ## the novel

After having lived with her for a year, Chad studied Marilou's eyes across the table, realizing he had never had a clue about what make her tick." This sentence from a hypothetical novel suggests what kind of narrative voice?

63. ## Science

What are some species that produce asexually? Thanks -MC

64. ## Math

Solve the following by Factoring.. 5t^2 - 10t = 0

65. ## english

hello:)i have to give my class a writng exercise which has to involve all children.they all have to work on writing out one and the same text?any ideas?

67. ## chemistry

calcium hydroxide reacts in a neutralization reaction with sulfuric acid in a 1:1 ratio to form water and calcium sulfate. if you have 23.5 grams of calcium hydroxide, how many milliliters of water can you form? how do i use dimensional analysis to solve

wats the dif betn. H3PO3 and P(OH)3

69. ## College psych

Freud's view that there is pertinent information in what is NOT being said is referred to as a) Resistance b) Genuiness c) Free Association d) An Automatic Thought e) Transference After looking up all of the definitions the only one that seems like it fits

Why is it an opportunity to have change in consumer taste? (In SWOT Analysis)

71. ## arithmetic

In 2002 there were more than 30,000 McDonald’s restaurants in the world. Of these, approximately 14,000 were in the United States. In Great Britain there were 1,116 McDonald’s franchises. The following data are taken from those 1,116 McDonald’s.

72. ## Medical Abbreviations

Should written policies be developed for abbreviations usage?

73. ## Health

Describe the importance of Blue Cross and blue Shield plans in the evolution of health care coverage.

74. ## West Civ

How did the Black Death cause social problems in europe? Give Example

75. ## financial

Is it possible for a business to prepare financial statements using the cash basis of accounting if they use the accrual basis of accounting for bookkeeping purposes? What adjustments would need to be made?