# Questions Asked onNovember 10, 2008

1. ## history

Causes, consequences and phases of American economic development during the colonial period.

2. ## PHYSICS

The fishing pole below (F = 94 N , = 1.90 m) makes an angle of 20.0° with the horizontal. What is the torque exerted by the fish about an axis perpendicular to the page and passing through the fisher's hand? i TRIED doing fdsinthetha=(1.90*94*sin20) this

3. ## Math check please

Solve w= (va)/(r^2+a^2) for a. I applied the quadratic formula a= (v/w +- sqrt (v^2/w^2 - 4*(-wr^2)) /2 and I have the answer as a= (v+/- sqrt[v^2+4w^2r^2]/w

4. ## pigskin geography

Which football team could sail to their destination on this canal and re-enact the completion ceremony on Sunday Oct. 26?

5. ## Algebra problem

Which of the following points is an x-intercept of the graph of f(x)=(x^2+2x)^2 -11(x^2+2x)+24? a.)(4,0) b.)(-6,0) c.)(6,0) d.)(-4,0)

6. ## MAth answer check

One solution of kx^2 +6x-k=0 is -3. Find the other solution I have the answer as -1/3 is this right?

7. ## HISTORY

Why did Truman decide to use the atomic bomb against Japan?

8. ## Math help

Solve: x-(3/x)

9. ## French

It's my first time using this site, but from what I have heard, it's really good. I had to write a paragraph using l'imparfait, le passe recent, plus que parfait, and the passe compose. Could anyone check my paragraph and tell me what I did wrong? I hope

10. ## math

i need helpwith standard deviation because my calculator keeps coming out with a wrong answer

11. ## maths

Find the roots of z^6 + 1 and hence resolve z^6 + 1into read quadratic factors; deduce that cos3x = 4[cos(x) -cos(pi/6)][(cos(x) -cos(pi/2)][(cos(x) -cos(5pi/6)]

12. ## maths

Find the roots of z^6 + 1 and hence resolve z^6 + 1into read quadratic factors; deduce that cos3x = 4[cos(x) -cos(pi/6)][(cos(x) -cos(pi/2)][(cos(x) -cos(5pi/6)]

13. ## monomials

a raised to 6 b divided by a raised to 4 b raised to 2

14. ## medical coding and billing

Hi I still can;t find the to my HIPAA RESEARCH PROJECT ON Under what circumstances can personal health information be used for purposes unrelated to health care? ( Hint: there should be at least 12 circumstances.) Can someone please help me with this one .

15. ## Math Algebra check please

Solve w= (va)/(r^2+a^2) for a. I applied the quadratic formula a= (v/w +- sqrt (v^2/w^2 - 4*(-wr^2)) /2 and I have the answer as a= (v+/- sqrt[v^2+4w^2r^2]/w is this right?

16. ## English

1. Without rules, people cannot get along with others. 1-1. If there were no rules, people cannot get along with others. 1-2. If they have no rules, people cannot get along with others. (Does # 1 mean #1-1 or #1-2? Does 'get' mean 'go'? What is the meaning

17. ## Physics

Does the velocity of a model rocket increase or decrease when the parachute is deployed?

18. ## Language Arts

If you are supposed to get 3 words, that have something to do with halloween, then how would you get when you have: hs fo manytwo; and you're supposed to: Switch letters 3-5 from the left, as a group, with letters 9-11 from the left, as a group.

19. ## English

Where is a good place to find Bridge Map's? Where a word you choose like butterfly is in english, is then in like french, german, etc?? Thanks!!!

20. ## Honors class language arts 6th grade

1 Print the words MUSIC FOR HALLOWEEN. 2 Double the middle letter. 3 Change the consonant that comes earliest in the alphabet to a D. 4 Change the second L from the left to a Y. 5 Move 1 H to the left of the row. 6 Delete all the E's and I's. 7 Switch the

21. ## writing

should all public schools receive the same level of funding from the government ? can you help me find the three point that i'm going to devide them into paragraphs ,that i disagree with the scholls to receive the same level.....

22. ## writing

can you give me three points why should young people be require to do comunity college?

23. ## child development

What are the factors affecting physical development?

24. ## human resources

what economic, social, & legal forces have made Employee Training even more important today than it was in the past?

25. ## human resources

describe the characteristics of the ideal appraisal system.

26. ## history

what were the long-term repercussions of the Potsdam Conference?

27. ## Chemistry Lab

Last week, I did titration of Zn with EDTA experiment. I used calmigte as the indictor. The endpoint of this titration is supposed to be blue. The color change go from wine-red to violet to Blue. I did a mistake by stopping the titration at the violet

28. ## science

1. Name a Protist that has both plant and animal characteristics. 2. What compound is usually identified by the use of iodine? 3. What important gas is released during photosynthesis? 4. Contrast photosynthesis and respiration. 5. Is movement

29. ## 9th grade

Please answer the following questions in brief paragraph form. Use complete sentences with proper spelling, punctuation, and grammar. Place your answers in the box below and then click the Submit button at the bottom of the page. 1. What are instances in

30. ## History

Why did relations between the United States and the USSR deteriorate after WWII?

31. ## mathematics

can anybody tell me how the Leibniz's rule for the differentiation work? I have not studied partial differentiation yet...

32. ## biology

why the first attack of the chicken fox gives the total immunity yo the chicken fox?

33. ## Social Studies

In the 1700's who suggested the Great Compromise?

34. ## Social Studies

in the 1700's how many states did congress need to pass a law?

35. ## social studies

In 1700"s under the federa system the final authority in is who

36. ## spanish

does this make sense and is the grammar right? it is trying to say : last weekend i went ice skating at queens in kensington with my friends. i celebrated my 16th birthday and it was very fun. i enjoyed it with my friends and family all weekend. i received

37. ## Math

The per capita public debt (in thousands of dollars) of the United States for the years 1940 to 1990 appears below. Create a scatterplot and determine a trend line. Based on your scatterplot, what do you expect the per capita public debt to be in 2020?

38. ## history

How did the civil rights movement change in the mid-1960’s

39. ## Investments/Portfolio Mgt

How would the following be solved... Consider a risky portfolio. The end-of-year cash flow derived from the portfolio will be either \$50,000 or \$150,000, with equal probabilities of 0.5. The alternative riskless investment in T-bills pays 5%. a. If you

40. ## science

why do we eat food or the functions of food

41. ## science

a section of dna which codes for the synthesis of a protein is called what ? (4 letters )

42. ## science

what describes an allele that only controls a characteristic if present on both chromosones in a pair (9 letters)

43. ## MATH

The ratio of graduate students to undergraduate studaent at a certain university is 4 to9. if there are 2340 students at the university how many undgergraduates are there?

44. ## Chemistry/Math

Write a differential equation describing a second order reaction – a reaction in which the rate of depletion of the concentration of the reactants depends on the square of reactants’ concentration. Solve this differential equation and hence find an

45. ## government

How would you resolve the following conflicts between rights of the individuals and why? [g] Mexican-American students at Orange Coat College insist that tacos be served once a week in the Captain’s Table. [h] Fountain Valley High School has 80%

46. ## nouns

when the bell rings, leave the building. If building is a predicate noun?

47. ## math

can anybody explain me what the Leibniz Integral Rule is?

48. ## calculus

differentiate y=x sin((4)/x)

49. ## English

1. What are the dangerous things which can happen around us? (Is this OK?) 2. What did Mina's friends and Giho's friends each submit homework about? 2-1. About what did Mina's friends and Giho's friends each submit homework? (Are both correct? Which one is

50. ## human resources

what are the advantages and disadvantages of Nike's computer-based interviewing system?

51. ## human resources

Are there any concerns regarding Nike's computer-based interviewing and EEOC?

52. ## calculus

Find an equation of the tangent line to the curve at the point (0, 1). y = (1 + 3x)20 i got y' = 60(3x+1)^19 what do i do next?

53. ## chemistry

The reaction between 0.045 g of calcium with an excess of water was carried out in an ice calorimeter as used in this lab. The volume of water in the calorimeter decreased by 0.18 mL during the reaction a) Write the equation for the reaction which occurs.

54. ## Chemistry Lab

Last week, I did titration of Zn with EDTA experiment. I used calmigte as the indictor. The endpoint of this titration is supposed to be blue. The color change go from wine-red to violet to Blue. I did a mistake by stopping the titration at the violet

I need help unscramblin gthis word tonmcahf cerstuqa

56. ## Math

I need help with this homework question: The dosage for a medication is 1/3 ounce for every 40 pounds of body weight. At this rate, how many ounces of medication should a physician prescribe for a patient who weighs 150 pounds? Write the answer as a

57. ## Chemistry

What is the products for HCl + Na2S04 + BaCl2?

One of the problems of liberty is that one person’s liberty sometimes conflicts with another’s liberty and one must take precedence. How would you resolve the following conflicts between rights of the individuals and why? [h] Fountain Valley High

59. ## government law

Today “freedom of speech” is limited in interest of public safety by the clear and present danger test. Do you feel this is a good standard? or do you want to use another standard?

60. ## Algebra

Hi! I have a few questions about Factoring Quadratic Expressions. My first one is 12x^2+x=6. How would you facor that? My second is how would x^4-1 equal the answer 1(x^4-1)(x^2=1)(x^2-1)? Finally, how would you factor something such as -3x(x+2)-8(x+2),

61. ## calc

Integral from 1 to 3 of ( 19 + 2x - 20x ) dx thanks

62. ## chemistry

Triple Point Clicker Challenge The Lewis structure for nitroglycerin is shown below. 1.00 mL of liquid nitroglycerin is placed in a sealed, reinforced, insulated steel box measuring 1.00 m on each side and filled with argon gas at 15.0 oC and 1.00 atm. The

63. ## 5th grade History

Why are the powers of government separated?

asked by Emma Leigh
64. ## 12th grade chemistry

A piece of iron wire weighs 2.225g. It is dissolved in acid, which oxidizes the iron to iron(II), and made up to 250 mL. A 25mL sample required 31.0 mL of a 0.0185mol/L solution of potassium dichromate. Calculate the percentage of iron in the wire.

65. ## french

pouvez-vous m'aider avec mon paragraghe? La famille d'Amanda J'ai plus personnes en ma famille. Ma mère s'appelle Emilie. Elle est très sympa. Mon père s'appelle Rodney. Il est fort. J'ai deux frères. Mon frère Aaron est huit ans et il aime jouer au

66. ## Chemistry

N2 +O2 = 2NO has an equilibrium constant Keq of 0.10 mol/L @ 2000 degrees celcius. If the equilibrium concentration for NO is 0.40 mol/L and the equilibrium concentration for N2 is 0.80 mol/L, what is the equilibrium concentration of O2?

67. ## Confidentiality of Health Information

Answer each question in one or two paragraphs. 1. Compare and contrast contributory negligence with comparative negligence. 2. If HIPAA rules are stricter that state law, which standard should you follow and why? What if the state law was stricter? 3.

68. ## Algebra II

An office building containing 96,000 square ft of spaceis to be made into apartments.There at most 15 one bedroom units,each with 800 square ft of space. The remaining units each with 1200 square ft of space,will have two bedrooms. Rent for each one

69. ## solubility graph

at what temperature is the solubility or potassium nitrate equal to the solubility of sodium nitrate?

70. ## 7th grade science

make a word out of the letters P A M O U S E E N

71. ## Algebra II

write an equation for the line that passes through (0,7) and is perpendicular to the line whose equation is y=1/2x-1

72. ## Algebra

Thanks for those who answered my previous question! I have just one more: x^2-625=0, what is the GCF? How is it deterimined? It does not appear to me that there is one. How would it then be factored and have the zero-product powers applied? Then, what

73. ## curent events

my teacher told me to do it on why gays should not marry but im gay what do i do?

74. ## solubility graph

at what temperatute is the solubility of potassium nitrate equual to the solubility of sodium nitrate?

75. ## solubility graph

You have 75 grams fo sodium nitrate, At what temperature will all of the solid dissolve in 100 cm3 of water?

76. ## History

Aside from being the first President of America, what has George Washington done to contribute to the founding of the early development of the U.S? Thank you for helping.

77. ## solubility graph

what temperature is required to dissolve 110 grams fo sodium nitrate in 100 cm3 of water?

78. ## solubility graph

if 20 g of sodium chloride are dissolved in 100 cm3 of water at 20gC, is the solution saturated?

79. ## 6th grade

I need help with sewing

80. ## solubility graph

A mass of 30 f of potasium nitrate is dissolved in 100 cm3 of water at 100gC. How many more grams of potassium nitrate must be added to saturate the solution?

81. ## solubility graph

What temperature is necessary in order to dissolve twice as much fo these solids in 100cm3 of water as can be dissoved at 20gC. a. sodium nitrate b. potassium nitrate c. sodium choride

82. ## 3rd grade

how to finish a simile and a metapor

83. ## Algebra

use synthetic division to find (2x^3 -5x^2 +7x-1) divided (x-1)

84. ## Chemistry

Calculate the enthalpy change for the melting of a 30 g ice cube. Show all your steps. Any help is appreciated! :)

85. ## Algebra

how do I find average speeds with no distance such as a)3 mph, b)13 mph, and c)23.31 mph?

86. ## health

I have to develope a new food product,grade 4 heathly eating... any ideas?

87. ## i dont know this word...reading a website

what does omni-powerful mean?

I go to u32 and i forgot my reading book My Brother Sam is dead at school. If i could please have some help, it would be greatly aprreciated! ¢¾ For last nights assignment we had to read chapter 1, and make a prediction about what will happen later on in

89. ## English

1. The traffic is heavy. 2. The traffic is light. (Is this(#2) the opposite of #1?) 3. Cars are bumper to bumper on the street. 3-1. The street is crowded with cars. (Are both the same?)

90. ## Chemistry

Please help. I just want to make sure I'm doing this right. I have to write the abbreviated ground state electron configurations for the following: nitrogen 2s^22p^3 chlorine 3s^23p^5 iron 3d^104s^2 Thanks. If there wrong I'll start over, I think I know

91. ## science...help

name a rock that is composed of light colored minerals and has a fine grained texture

92. ## math

find the least positive number that is divisible by 3 different primes

93. ## Chemistry

What is the difference between acyl, acetyl, and enoyl?

94. ## math

Thomas in 4 hours. Julia can do the same job in 6 hours. How many hours will it take the two of them to do the job if they work together?

95. ## Accounting

Do companies have only one revenue account?

96. ## government

can anyone tell me what criminal or civil law for the court case of: Muckley vs. Reitman Jackson vs. Pasadena Prince George vs. Washington

97. ## General

I have to answear this question on of my papers. Need help Office 2007 has a new look and feel from previous versions of Office. What changes do you like or dislike about the new interface? i haven't used 0ffice 2007 yet. so can one please help me on this

98. ## Science

how do color, lustre, and composition of material affect how light is absorbed or reflected?

99. ## 8th grade

how to calculate arc of the circle

is the Brandenberg vs. Ohio case is reverse discrimination ???

101. ## chemistry

Build the orbital diagram for the ion most likely formed by phosphorus.

102. ## Health Information

What is the best answer to this question. I have read, and read many times and can't figure it out. Please help! Judge Jones is hearing a motion to order release of substance abuse records pursuant to a subpoena. The hearing: A. must be in open court

103. ## Health Information

If HIPAA rules are stricter than state law, which standard should you follow and why? What if the state law was stricter? Explain

104. ## ETH/125

I am an Axia student also. I am still looking for different measurments of prejudice.

105. ## spelling

what is the memory rule

106. ## government law

can some summary what is the Muckley vs. Reitman court case???

107. ## english

Mother was ----to worry as my brother hadn't reterned home.(begin).(fill the with the correct tense of the verb.)

asked by ra ny
108. ## trig

for the geometric series shown, state whether the series in convergent. If the series is convergent, give the sum 9 +6.3 + 4.41

109. ## 4th grade

what do i find answer to this question how much time has passed? start 11:05 am end 3:20 pm

110. ## trig(really struggling with this problem)

expand (x + y)^5

111. ## Chemistry

What is the effect on the boiling point of a solution (for example, water) produced by a soluble nonvolatile substance (for example, sodium chloride)? What is the effect of an insoluble substance such as sand or charcoal? I believe if an insoluble

112. ## language arts

what are inflected forms and run on derivitaves?

113. ## Critical Thinking

Letter to the editor: “Andrea Keene’s selective morality is once again showing through in her July 15 letter. This time she expresses her abhorrence of abortion. But how we see only what we choose to see! I wonder if any of the anti-abortionists have

114. ## college

Microeconomics...Which of the following is an example of nonpecuniary wages? stock options retirement benefits health insurance flexible work schedules hourly wages

115. ## English

1. He is often late for school. 2. He isn't often late for school. 3. He often isn't late for school. (What about the position of the frequency adverb? Are both #2 and #3 grammatical?)

116. ## grade 8 LA/ English

please answer: what are inflected forms and run on derivitaves? the question is: For each of the words on the table, write down both as an Inflcted Form and a run on derivitave.

117. ## Literature

What does Act IV, scene I (in Macbeth) reveal about anti-semitism in Elizabethan England?

118. ## 6th grade Science

illustrate a plant label the use of xylem and phloem

119. ## math

Anita does laundry every other day. Every five days she changes sheets. Every 15 days she dusts. If she does all three chores today, how many days will it be before she does them all on the same day again?

120. ## chemistry

An optical rotation study gives result of +140 degrees. Suggest a dilution experiment to test whether the results is indeed +140 degrees, not-200 degrees. THANK YOU!

121. ## Home work help

I need help for this math question: Can you provide the steps on how you got the answer to this question? A bank requires a monthly payment of \$33.45 on a \$2500 loan. At the same rate, find the monthly payment on a \$10,000 loan.

122. ## geo

Explain how literacy rates can positively and negatively impact fertility rate around the world.

123. ## trig

find the limit of the sequence if it exists tn= 6/n

124. ## Math

Me and Lisa have the same math homework. And I was wondering what would be the answer to this question and the steps provided to get this questions answer? A pre-election survey showed that 2 out of every 3 eligible voters would cast ballots in the county

125. ## chemistry

Estimate the volume of one sodium atom using its metallic radius of 186pm please help

126. ## geography

Compare and contrast the terms natural increase and fertility rate.

127. ## Math Another math question???

I also need help with this question because I'm really not getting this question at this time. A paint manufacturer suggests using 1 gallon of paint for every 400 sqaure feet of wall. At this rate, how many gallons of paint woulb be required for room that

Identify and explain two responsibilities that you think governments have with respect to population growth.

129. ## GEOgraphy

Explain, using population characteristics, why the doubling time is so low in african countries?

130. ## college algebra

Use the graph of the given function to find any relative maxima and relative minima. f(x) = x^3 - 3x^2 + 1

131. ## chemistry

Using your answer from Part A, calculate the volume of a mole of Na atoms (in cm3/mol ). Assume that the entire volume is occupied by Na atoms leaving no gaps or holes between adjacent atoms. (Answer A is V= 2.70*10^7)

132. ## math

how do you calculate the volume of a cylinder? radius: 13cm height: 11cm

133. ## physiology

what drug that is used as a treatment for asthma, promotes bronchodilation by selectively stimulating beta2-adrenergic receptors? A.singular B.albuterol c.Terbutaline d.epinephrine i think its between b and c

134. ## math

the base of a cylindrical juice container is a circle with diameter 20 cm. The height of the container is 80cm. What is the capacity of the juice container? show your work. b) The juice container will be filled to 90% of its capacity. What will be the

135. ## trig

for the geometric series shown, state whether the series in convergent. If the Series is convergent give its sum 9+6.3 +4.41 +... a tutor helped me earlier but how is the sum 0.7

136. ## trig

find the limit of the sequence if it exists tn= 6/n

137. ## trig

find the sum of all integers n from 300 to 400.

138. ## Math-Calculus

Find a positive number such that the sum of the number and its reciprocal is as small as possible.

139. ## chemistry

How do i calculate the effective nuclear charge of a 3d electron of copper? what is the zeff. for a electron in the 3d orbital of copper. i looked up the answer to be 13.20, but i calculated 13.05 this is my work: (1s2)(2s2 2p6)(3s2 3p6)(3d10)(4s1)

140. ## Math- Calculus

Use Newtonâ€™s Method with initial approximation x1 = 2 to solve the equation x5 +x= 6 . Go to x3, and tell me how good you think the approximation is. Round all answers to 3 decimal places.

141. ## math

the main trunk of a tree is in the shape of a cylinder. The distance around its cross section is 47.1cm and its height is 0.7m. What is the radius of the cross section? I know i have the height and circumference, would i divide the circumference by 4 to