# Questions Asked onDecember 10, 2007

1. ## Calculus

A spinner is used for which it is equally probable that the pointer will land on any one of six regions. Three of the regions are colored red , two are colored green, and one in colored yellow. If the pointer is spun twice, find the probability it will

2. ## physics

A body of mass 5.0 kg is suspended by a spring which stretches 10 cm when the mass is attached. It is then displaced downward an additional 5.0 cm and released. Its position as a function of time is approximately?

3. ## English Lit

3 people who fear jane eyre 3 needs for jane eyre

4. ## Math

Find the exact value of sin(pi/24) So like i need like the value like sqrt3/2 but for pi/24... also if you could show me the steps so i could figure the rest out, that would be cool

5. ## science/math

what is 70cm and 40cm in inches?

6. ## math

Solve each equation and leave the answer in simplest radical form. x squared+6x-9=0 n squared-2n+2=5 3y squared-4y-2=0 I never learned how to do this. Can you help me?

7. ## Calculus

How many 2-digit numbers can be formed using the digits 1,2,3,4,5,6,7,8,9 and 0? No digit can be used more than once

8. ## physics!! plz answer me!

A 0.15 kg baseball moving at +26 m/s is slowed to a stop by a catcher who exerts a constant force of -390 N. How long does it take this force to stop the ball? How far does the ball travel before stopping? plz plz plz help!!

9. ## Pre-Algebra

You were busy working on a problem using 4 big squares, 8 rectangles, and 8 small squares. Your partner accidentally knocked some algebra tiles off the your desk. You now have 1 big square, 3 rectangles, and 5 small squares on your desk. Write and

10. ## science

What is the cell theory

11. ## chemistry

write out the reaction, predicting products where applicable. Zinc metal is added to a solution of copper(II) sulfate. Copper metal is produced and zinc sulfate is left in solution.

12. ## social factors

What are social factors? I have to answer the question what are social factors that can influence the results of a test? but I am not sure what a social factor is. Please help me! I appreciate it!

13. ## english

chapter 6 the call of the wild explain the inner conflict that bvegins to trouble Buck? Idk... is it that he is afraid of losing Thorton, or is it that he wants to return to the wild thanks

14. ## math

what exactly is summation notation? is that like the same thing as sigma notation?

15. ## economics

Suppose that you buy a bond for \$100 that pays 4 percent interest per year. How much money will you have earned when the bond reaches maturity in five years?

16. ## Chemistry

How would I find the volume occupied by 3 moles of N2 at zero degrees and 101.325 kPa?

I'm desperate! Find the point where the curve r(t)=(12sint)i - 12(cost)j+ 5tk is at a distance 13pi units along the curve from the point (0,-12,0) in the direction opposite to the direction of increasing arc length. Thanks for any advice...

18. ## French

I want to say it is 9:45, should I say il est neuf heures moins quart, or moins le quart. if i want to say 9:48 or something...is it natural to say neuf heures quarante-huit or dix heures moins douze?

19. ## finance

I'm having a terrible time understanding how to estimate cash flow. My book only provides one example, and it's long and drawn out. The question I'm working on is this: A project that is expected to last six years will generate a profit and cash flow

20. ## WWII

Could someone tell me about the Japanese internment camps during WWII. Why were Japanese allowed to serve in the US army when they were considered the enemy? Thanks for the help!

21. ## Algebra

Increased price is: \$230.00 Percent increase is: 15% What was the original price? Having trouble with how to setup equation to solve problem.

22. ## Psychology

If so many intellectuals think that Freud was wrong about many components of his theory of personality, why have his ideas persisted over time?

23. ## Maths ..Equations

Hi I have to rearrnge the following to make y the subject.. x = 3 - 2y / 6 I get the first part do x 3, - 2, and / 6. Undo x 6, + 2, and / 3 then multiply by 6 so, 6x = 3 - 2y add 2 to both sides, 6x + 2 = 3 the divide both sides by 3 6x + 2 = y ------- 3

24. ## Math

The method of computing finance charges is based on the average of credit balances from each day during the month?

25. ## science

What energy changes occur in an electrochemical cell when electric current flows from it? This is what I put down but I am not sure if it is right... In a primary cell, chemical reactions use up some of the materials in the cell as electrons flow from it.

26. ## history

roman emperors:Who were these people? Why did they behave the way they did? Where did they live?:What did they do?:When did they see their senators?

27. ## english

Hi for poetry i need to research futurism and the founder f.t.marinetti. the thing is i cant find any poems written by him, all i can find are his manifestos which are super long. so if u can help me find any poems written by him that would be awesome

28. ## Calculus III

Which of the following series are geometric series? Find the sum if they are 1. Infinity (Summation sign) n = 1 1/6n^2 2. Infinity (Summation sign) n = 1 (0.6)^n-1

29. ## science

im doing a project and i need to find the effects that higher elevation have on objects

30. ## Biology

In what way are the newly formed cells, which result from mitosis, similar to the mother cell? How are the new cells different?

31. ## history

GLADIATORS:Were did the gladiator fights start and end?:Who faught in the arena?:What did they fight with?:Why did they fight in the arena?:When did the gladiators fight?:

32. ## SCI 275

What are the challenges of managing Reducing solid waste? What human activities contribute to the problem? I can answer the 2nd question but the 1st one i am having truble with

33. ## sociology

how to describe global inequality?

34. ## Math

There are 100 fish species that I have to be able to identify in a lab exam. I only had enough time to recognize 50 species. On the exam, they will randomly select 25 of the 100 species for testing. What's the probability or chance that I would be able to

35. ## Math

I got it! Thank for your help, drwls.

36. ## cHEMISTREY

1.00 MOL OF HC2H3O2

37. ## math!

how do you do lcm i know i did it in like 1st grade but i need helpp!!

38. ## subject

do you know what that diconary site is called

39. ## US History

Explain the economic, military, and diplomatic results of the Union victory and the Confederate defeat in the Civil war. Thanks.

40. ## Math

Why can letters of a Polygon's name be used only once?

41. ## social studies

can you give me words for theses greek roots: astro(a)- hydro(a)- hyper- hypo- path- phobia- phono- photo- polis(s),(t)- soph(o),(y)- syn-

42. ## social studies

i really need some help on finding information on the Barbados. i need a site that is easy for a ten year old and up. if you can help post a question to answer

43. ## Civil War

What was the role of the Emancipation Proclamation in the formulation of Northern trategy and war goals?

44. ## SCI 275

A Brief Description of reducing solid waste. Help please

45. ## History

How did the Constitution address the failures of the Articles of Confederation?

7p-6+4p=-39

47. ## dance

what do people wear for salsa dancing?

48. ## French

What is the differences between Qu'aimes-tu and Qu'est-ce que aimes-tu?

49. ## Chemistry

I need help finding the molar mass of anhydrous salt.

50. ## math

how do you simplify radical expressions?

51. ## Math

10=1x - 3 4m-4 =4m

52. ## math

how do you simplify radical expressions?

53. ## Science

Is mass the same as molar mass?

54. ## Science

What is the molar mass of anhydrous salt in CuSo4 5H2O

55. ## Math

My daughter has a math paper that asks to make a stem-and-leaf plot of data. I have no idea what this is!

56. ## Science

What effect would letting a crucible and its contents dry overnight before finding their mass have on the value for the percent water in a hydrate?

57. ## social studies

the directions are to read the senteces and write a synonym or description for the underlined word on the line provited. 1.Wealthy ranchers in new mexico built haciendas.

58. ## writing

List 9 reasons why December should have 40 days instead of 31?

59. ## MATH!!!

Supppose you work for a company that has a 401k plan. Your first-year annual salary is \$28,200 and you are contributing 10% of your monthly paycheck onto your 401k. Write a rule for the amount of money contributed to the plan after "n" months. Suppose your

60. ## English

Create a bio poem on any character in Jane Eyre It must be in this format or close to it The format is Line1 First name only Line2 4 Traits that describe the character Line3 Son/Daughter of Line4 Lover of (3 things) Line5 Who feels(3) Line6 Who needs(3)

61. ## Pre-Cal

log 3x=log2+log(x+5)

62. ## English grammar

Thank you. Would you let me know good websites where we can learn English with videos? Are there any sites where we can study English with subtitles?

63. ## writing

Write an national anthem for the North Pole.Use a familiar tune from a song or create an orginal tune.

64. ## Calculus 3

Calculate the double Integral e^(y^2) dA D = {(x,y)| 0

65. ## English

What are four Traits that describe Jane eyre

66. ## math

looking to reduce to lowest term 1) 3+x(4+x)/3+x i got 4+x 2)3a^2-13a-10/5+4a-a^2 i got could not reduce any help would be great

67. ## language arts

How do I graph a sentence? The sentence is "The girl ran away from school."

68. ## social studies

how did life on the farm change during the turn of the 20th centure

69. ## social studies

what group(s) of people led the reforms during the 20th century ? why?

70. ## Pre-Algebra

You were busy working on a problem using 4 big squares, 8 rectangles, and 8 small squares. Your partner accidentally knocked some algebra tiles off the your desk. You now have 1 big square, 3 rectangles, and 5 small squares on your desk. Write and

71. ## Carbohydrates

I have to do an essay on Carbohydrates. Basically I'm just making a informational essay, but I need help outlining it, can anyone help me with this?

72. ## sci 275

identify the fruit or vegatable you selected and relate the second law of thermodynamics to the changes in energy observed in appendix c.

73. ## French

For negative sentences. Is it Elle n'aime pas les jupes or Elle n'aime pas des jupes? Is there a rule for using les/des for negatives?

74. ## factoring

8xcubed minus 27

75. ## Maya Angelou

To which council was she appointed by then- President Jimmy Carter?

76. ## sci 275

how did the amount of energy gained compare to the amount of enery lost as heat at the second through fourth trophic levels?

77. ## Maya Angelou

what is she doing today?

78. ## Math

You were busy working on a problem using 4 big squares, 8 rectangles, and 8 small squares. Your partner accidentally knocked some algebra tiles off the your desk. You now have 1 big square, 3 rectangles, and 5 small squares on your desk. Write and

79. ## Maya Angelou

What appointment was she awarded in 1981? what honor was she awarded in 1993? How many books has she written?

80. ## Apostrophe

Is the apostrophe correct in this sentence? The trial embodied John Adams's strong inner sense of justice.

81. ## English Lit(Jane Eyre)

3 things Jane Eyre would like to see 3 things Jane Eyre Fears I looked on gradsaver but couldn't find any thing..Please help

who saved Sam Tosselli's?

83. ## pre alg.

26 centimenters per sec. = _ meters per min.

84. ## Maya Angelou

How many languages can she speak and what are their names?

85. ## pre alg

2.5 qt/min. = _gal/min

86. ## ap chemistry

How can I calculate the exothermic lattice energy when all I am given is the compound formula LiF?

87. ## social studies

compare the three branches of the arizona state government with the three branches of federal government.

88. ## Calculus

For the demand function find the elasticity function. Problem 52. p=D(x)=18-Sqrt[x] My answer is [-36x^1/2 + 2x]/x However, the answer in book is [-2(18-x^1/2)]/[x^1/2]

89. ## Social Studies, History

What are some of the contributions to society from the Cherokees?

90. ## Math

How do you solve (3^x)(3x^x+1)=9

91. ## Calculus

The question is, if f(x) is equal to the series from n to infinity of a sub n times (x-7)^n for all n, find a formula for a sub 10. (I apologize for typing it out in the way that I did, but it was the only way I could. I don't quite understand what is

92. ## Shakespeare

What are the advantages of kids learning about Shakespeare in this day and age.

93. ## Humanity

What are some good community service opportunities for someone interested in architecture as a career?

94. ## health

is a potato a starch or a vegetable??

95. ## science

um... how do you calculate velocity, momentum, acceleration, and force? i 4got, and now i have hw that is due 2morrow on it... HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

96. ## Writing

I am looking for some written a one act play. Write anc act out a one act play in front of class covering a specific workplace issue , exapmple my include sexual harassment, workplace stress, great/bad bosses etc.

97. ## FRACTIONS

IF 20 COUNTERS ARE A WHOLE SET, WHAT FRACTION OF THE SET IS 16 COUNTERS?

98. ## French

When I want to say I love to eat ham, apple and sandwich, should I use J'aime manger le jambon or un jambon, la pomme or une pomme, et le sandwich or un sandwich?

99. ## math: repost with corrections

p. 942 #5 This is a three-part question: a. the graph y = f(x) in the xy-plane has parametrization x=x, y=f(x), and vector formula r(x) = xi + f(x)j. Use this to show that if f is twice-differentiable, then k(x) = ((absvalue f''(x))/[1+((f'(x))^2]^3/2 b.

100. ## French

I don't like to work because it is tiring. =Je n'aime pas travailler parceque c'est fatigant. Is it correct?

101. ## English

3 things jane eyre would like to see or wants to see happen

102. ## English grammar

The words here and there have generally been labeled as adverbs even though they indicate place. In sentences beginning with here or there, the subject follows the verb. Ex) There (is / are) two pins on the table. In this sentence 'two pins' is the subject

103. ## English grammar

A beggar with two children ____ taking a rest in the shade. (be) In the sentence, the subject is 'a beggar'. 'Two children' is not the sucbject of this sentence. Bracket 'with two children'. Then you can notice that you have to use a singular auxiliary

104. ## SCIENCE

CAN SOM1 PLEZ HELP ME????? IM RUNNING OUT OF TIME 2 B ON THE COMPUTER!!!!!

105. ## college math

During the last hour, a telemarketer dialed 20 numbers and reached 4 busy signals, 3 answering machines, and 13 people. Use this information to determine the empirical probability that the next call will be answered in person.

106. ## science

can't anybody help me figure out how 2 find velocity? and momentum? and force? and acceleration? PLEZE?

107. ## college math

If you roll a die many times, what would you expect to be the relative frequency of rolling a number less than 6? A) 2 out of 3 B) 1 out of 3 C) 1 out of 6 D) 1 out of 2 E) 5 out of 6

108. ## AP World History

Provide me tips on how to complete the change over time essay (which deals with changes and continuties over time). I have to debate which events affected global trade systems the most (either political, economic, or social). I have to analyze how the

Is just reading the main idea of a paragraph in a novel effective? Like do you still get the same information as if you read the whole paragraph?

110. ## Greens Theorem

Can someone show me step by step how to work this problem out please. Let C be the triangle with vertices (0,0), (1,0), and (1,2). Find the following line integral by two methods, directly and using greens theorem. 2xy^2dx + yx^2dy Thanks!!!

111. ## economics

what is the single most important source of revenue for national government?

112. ## Psychology

What are the major contributions of Freud to psychology? How is is he the father of modern psychology?

113. ## history

compare alexander the great to julius caesar

114. ## algebra

What is the formula for tan? For example tan N. Is it the opposite angle/hypotneuse? What about sin and cosine?

115. ## Calculus

In the multiplication shown below, the digits have been replaced by letters: different letters represent different digits, and the same letters represent the same digits. What was the origianl multiplication? ABCDE x 4 ====== EDCBA please help tried it

116. ## Calculus

What day of the week is 263 days from Monday? That is Monday 12-10-2007. Is it Wednesday?

117. ## english

srry if i misspell any thing, i am typing with 1 arm, cause i broke my elbow saturday.... I don''t get this question, coukd you explain it? how are Hal,Mercedes, and Charles contrasted by the spring weather described in Chapter5 of the call of the wild ?

118. ## dental assisting

i need 3 statements that are fact, and 3 that are opinion on dental assisting. also articles supporting those facts, and opinions.

119. ## economics

If businesses believe consumption will increase six months from now, everything else held constant, and they begin to increase investment, what do you predict will happen to aggregate demand? I think it will move to the left.

120. ## julius caesar

ok im on act 4 in the shakespeare play and i got some questions..i need help 1. What is the purpose of the triumvirs meeting as the scene opens. 2. What occurs between cassius and brutus in their military camp? Why does shakespeare include this scene? 3.

121. ## college math

The odds against WildHorse winning the third race are 11:2. If Molly places a \$4 bet on WildHorse to win and WildHorse wins, find Molly’s net winnings A) \$5.50 B) \$44 C) \$16.50 D) \$11 E) \$22

122. ## physics!!

if u jump onto the floor, are you more likely to be hurt if your legs are relaxed or if your legs are stiff and your knees are locked? explain....plz help =)

123. ## History

France proposed that the League of Nations should have an armu of its own. Why did most of the people opposed this ?

124. ## physics!! plz answer me!

In a collision between two soccer balls, momentum is conserved. Is momentum conserved for each soccer ball? explian... plz =)

125. ## Biology<3

im studying for a biology test that's tommorow. Can somebody help me? i cant find the answer to this anywhere. An Example of a Dominant Trait? a-cystic fibrosis b-white pea flowers c-purple pea flowers d-sickle-cell anemia

asked by I Love Von!(:- Aw
126. ## English - Haiku reposted for Jean

English - jean, Monday, December 10, 2007 at 9:41pm What is the format to write a haiku?