Questions Asked on
January 8, 2010

  1. COMM 215

    1. The following word group is a FRAGMENT: That movie, one of my favorites.

    asked by Teresa
  2. marketing

    Select a product or service you would like to introduce to the marketplace.

    asked by Anonymous
  3. Chemistry

    how do i calculate the number of moles of .066g of silver? what's the equation?

    asked by Cassidy
  4. MATH ANALYSIS

    how do i evaluate the function csc 11 pie/4 without using a calculator

    asked by anonymous
  5. 2nd grade

    What is importance of AIR in buoyancy?

    asked by manahil
  6. Posted several times know one gets A

    Kinetics Challenge Problem Consider the following reaction: CH3X + Y → CH3Y + X At 25oC, the following two experiments were run, yielding the following data: Experiment 1 : [Y]0 = 3.0 M [CH3X] Time(hr) 7.08 x 10-3M 1.0 4.52 x 10-3M 1.5 2.23 x 10-3M 2.3

    asked by bill
  7. Science Projet

    In what brand of shampoo will marbles move the slowest

    asked by Sachi
  8. Impossible chemistry problem

    Kinetics Challenge Problem Consider the following reaction: CH3X + Y → CH3Y + X At 25oC, the following two experiments were run, yielding the following data: Experiment 1 : [Y]0 = 3.0 M [CH3X] Time(hr) 7.08 x 10-3M 1.0 4.52 x 10-3M 1.5 2.23 x 10-3M 2.3

    asked by frank
  9. us history

    Okay it's late and I just cant get this, Help? G. Washington's Farewell Address (1796) I have to write a newspaper editorial for, or against, his foreign policy warnings to avoid "permanent alliances.", where do I start?

    asked by Taylor
  10. calculus

    1.) Lim [√(x + 1) - (2)] / (x - 3) x -> 3 2.) Lim [ (1/ x + 4) - (1 / 4)] / (x) x -> 0

    asked by Daryll
  11. algebra 2

    i don't understand this word problem. Barnany's godfather is alway complaining that back when he was a teenager, he used to be able to buy his girlfriend dinner for only $1.50 a) If that same dinner that Barnaby's grandfather purchased for $1.50 sixty

    asked by axela
  12. algebra 2

    i don't understand this word problem. Barnany's godfather is alway complaining that back when he was a teenager, he used to be able to buy his girlfriend dinner for only $1.50 a) If that same dinner that Barnaby's grandfather purchased for $1.50 sixty

    asked by axela
  13. ecology

    Why must a producer be at the base of every food chain?

    asked by Lisa
  14. maths

    Peter had 3/4 as much money as James at first. After receiving $12 each, Peter had 3/5 as much money as James. How much money did Peter have at first?

    asked by danial
  15. economics

    a monopolist, has a total cost curve given by TC = 5Q + 15. He sets two prices for his product, a regular price, PH, and a discount price, PD. Everyone is eligible to purchase the product at PH. To be eligible to buy at PD, it is necessary to present a

    asked by v
  16. World History

    In what ways were the great civilizations of the New World similar to those of the Old World?

    asked by Katie
  17. science

    wat 2 do with it ?? don't undrstnd it !! bcs of my teacher, she really don't explains proprly also !! plz help !!

    asked by mahima.k
  18. Biology

    I hope you can help me with this question: "Imagine that you go to a party with a friend who starts drinking alchohol.Describe , step by step , the effects to that individual as he drinks more and more alchohol as the evening progresses and the long term

    asked by Sara
  19. English{World Literature}

    What is 'predicting' and 'foreshadowing' and what is the difference between them? How can I define "flashback'? Thanks for helping!"

    asked by Sara
  20. Biology

    Hi! If I have two plants with the genotypes Rrtt and rrTt where red color(R) is dominant over white(r) and being tall(T) is dominant over being short(t).If I complete a Punnet square, will it look loke this: R r r r t Rt rt T rT rT t rt rt t rt rt How can

    asked by Jay
  21. algebra

    In a certain state, people with an income under $15K pay a minimum income tax plus a % of the amount over $12,750.00. The table below shows the income, x, and the taxes paid; y for several people. Using a a linear model, what is the additional % people pay

    asked by bridgette
  22. AP Biology

    Assume that a particular genetic condition in a mammalian species causes an inability to digest starch. this disorder occurs with equal frequency in males and females. In most cases, neither parent of the affected offspring has the condition. (a) Describe

    asked by Jessica
  23. math

    Give your own example of a function using a set of at least 4 ordered pairs. The DOMAIN will be any four integers between 0 and +10. The RANGE will be any four integers between -12 and 5. Your example should NOT be the same as those of other students or

    asked by Nisha
  24. algebra

    how would I write an equation for the following linear relationships: (x5,y20),(x10,y30)(x15,y40)(x20,y50)(x25,y50)(x30,y50)

    asked by Kate
  25. Chemistry

    What type of reaction occurs when potassiumbromide solution is mixed. With lead(II) acetate solution? Gas evolution, oxidation reduction, precipitation, acid-base neutralization, or no reaction

    asked by Coug
  26. algebra

    The Political Noise Problem. The amount of background noise is important to television news reporters. One station developed the formula N = -r^ + 12t + 54 showing the noise level in decibels (N) as it relates to the time after the speaker stops talking in

    asked by Kate
  27. math

    2420 multiplay by 24

    asked by usman
  28. chemistry

    2420 multi ply by 24

    asked by uhgjy
  29. accounting

    Compare accounting practices (for engagement and examination) between a small county hospital and a private, not for profit nursing home under FASB guidance

    asked by Sara
  30. science

    What is the name of the porous lava rock with a density less than water? Thanks

    asked by 1234
  31. chemistry

    Please help!!! Desperate for answer!!!? Did the equation do not know the 2nd questions"s answers for the problems a) 2O3(g) = 3 O2(g) + heat (O3 IS UNDERLINED) [6.0x10-1] [0.21] b) 2 CO2 (g) + heat = 2 CO(g) +O2(g) (CO IS UNDERLINED) [0.103] [0.024] [1.18

    asked by Shanta
  32. science

    why does tomatoe sauce stick to pasta?

    asked by pe
  33. science

    Why does a hot air balloon begin to rise when heat is trapped inside of it?

    asked by wizard
  34. science

    what is asphalt and why is it used to make a road surface ????

    asked by pe
  35. DR. BOB PLEASE HELP

    Can you answer Shanta's question from 11;36. I still can not get it. Paper due today.

    asked by Shanta
  36. math

    to evaluate a variable expression,you must___________values for the variable,and then calulate the results

    asked by Alicia
  37. geography

    what's the differences between the various sources of energy and how are they alike?

    asked by michael
  38. math

    what is angal

    asked by Anonymous
  39. psychology

    What other disciplines can you envision making practical use of the scientific method?

    asked by lola
  40. Algebra

    The Political Noise Problem. The amount of background noise is important to television news reporters. One station developed the formula N=-t^2+12t+54 showing the noise level in decibels (N) as it relates to the time after the speaker stops talking in

    asked by Kate
  41. algebra

    how would I write an equation for the following linear relationships: (x5,y20),(x10,y30)(x15,y40)(x20,y50)(x25,y50)(x30,y50)

    asked by Kate
  42. geometry

    If the area of a triangle is 64cm^2 the base is h+8 what is the height? what is the base? I think it is B=64 H=56 but I don't think that's right. Could someone help me?

    asked by Sam
  43. algebra

    what is the GCF of -x^9, -3x^3, -15x^5? I think the only common factor is x am I right?

    asked by Sam
  44. algebra

    When simplifying,does 5^17 x 5^12 = 5^29

    asked by Sam
  45. com 220

    Questions 5-6 Directions: In each of the following sentences some part of the sentence or the entire sentence is underlined. Beneath each sentence you will find four ways of writing the underlined part. The first of these repeats the original, but the

    asked by Anonymous
  46. BUISNESS AND TECHNOLOGY

    1. No economic system has been able to respond quickly to the devastation caused by war or natural disasters. Why is the free market system more likely to respond faster?

    asked by ALEX
  47. BUISNESS AND TECHNOLOGY

    What advantages might a socialist system have when responding to the needs of the poor in an emergency situation as it was after Hurricane Katrina?

    asked by ALEX
  48. BUISNESS AND TECHNOLOGY

    . When disasters hit an area, the cost of everything seems to go up immediately: food, water, housing, gas and so forth. Explain why this phenomenon may be a good thing, using the laws of supply and demand to explain your answer.

    asked by ALEX
  49. 5th grade

    Please help need some ideas for my speech I want to do being trapped in a fairytale. I have some ideas but am looking for some funny ones. I am thinking of using snow white, cinderella,three little pigs and maybe hanzel and gretal. Thanks.

    asked by Dorthea
  50. BUISNESS AND TECHNOLOGY

    4. List your references according to APA guidelines in the space below. You are required to use at least one outside source to support your viewpoint and this source can be the textbook.

    asked by ALEX
  51. english

    - Computers - English - Foreign Languages - Health - Home Economics - Math - Music - Physical Education - Science - Social Studies GRADE LEVELS - Preschool - Kindergarten - Elementary School - 1st Grade - 2nd Grade - 3rd Grade - 4th Grade - 5th Grade - 6th

    asked by peter
  52. chemistry

    A. What is the mass of Solution 3? in g B. What is the density of Solution 2? g/ml solution 1: Mass Empty Flask (g):42.252 Mass NaCl (g):0.911 Volume Water (mL):100 Mass of Flask + Solution (g):43.107 solution 2: MEF: 45.778 mass nacl:0.897 volume water:

    asked by eng
  53. algebra

    factoring ax^2+bx+c 30x^-24x-54

    asked by Brenda
  54. physics

    An auditorium measures 35.0 m multiplied by 15.0 m multiplied by 5.0 m. The density of air is 1.20 kg/m3. What is the weight of air in the room in pounds? i got 4.25 x 10^5 and the page says that "Your response differs from the correct answer by orders of

    asked by eng
  55. Precalculus

    I'm interested in teaching myself Precalculus and would like to find a good book with lesson plans and assignments. Any ideas?

    asked by Sheryl
  56. physics

    An automobile tire is rated to last for 60,000 miles. To an order of magnitude, through how many revolutions will it turn? i put 10E7 but i got it wrong since i used 1rev/8ft

    asked by eng
  57. math

    640=.4(L-8)2

    asked by Manda
  58. Chemistry

    Although viscosity varies over a factor of more than two in the series from hexane to nonane, the surface tension at 25 degrees C increases by only about 20% in the same series. How would I account for this?

    asked by Anonymous
  59. Algebra

    -9/8 + 5/4 =

    asked by Jelly
  60. chilcare

    When a child not only throws a ball farther than she had previously, but also changes the way the throws the ball, the change is called A cumulative B multifactoral C quantitative D qualitative The answer correct is A

    asked by Abbie
  61. business

    Plan for a job search by considering how you would manage the résumé,job application letter, interview, and follow-up letter. Create a table that lays out a day-by-day plan to use as a job aid for your employment search, spanning 3 weeks.

    asked by Anonymous
  62. Literature

    How does Shakespeare use foreshadowing in the first 4 acts of Romeo and Juliet? I just need some examples Thanks -MC

    asked by mysterychicken
  63. chemistry

    In any chemical reaction, the quantities that are preserved are what? A. the number of moles and the volumes B. the number of molecules and the volumes C. mass and number of atoms D. mass and moles

    asked by Joe
  64. math

    a bank teller had $2750 in 10 dollar bills and5 dollar bills he had twice as many10 dollar billsas 5 dollar bills how many of each bill does he have

    asked by abby
  65. college math

    Give a verbal, visual, numerical and graphic representation of the idea three fourths? Can you help by explaining this to me? I'm not understand what they are wanting

    asked by sueann
  66. Accounting

    Does the structure of a company's portfolio matters in deciding on the required rate of return? In other words does the ratio of stocks to bonds affect the required rate of return?

    asked by Robert
  67. Physics

    A mass sitting on a horizontal, frictionless surface is attached to one end of a spring; the other end is fixed to a wall. 3.0 J of work is required to compress the spring by 0.17 m. If the mass is released from rest with the spring compressed, it

    asked by BJ
  68. Physics

    A mass m at the end of a spring vibrates with a frequency of 0.93 Hz. When an additional 607 g mass is added to m, the frequency is 0.63 Hz. What is the value of m?

    asked by BJ
  69. Physics

    A 930 kg car strikes a huge spring at a speed of 22 m/s, compressing the spring 12.0 m. (a) What is the spring stiffness constant of the spring? (b) How long is the car in contact with the spring before it bounces off in the opposite direction?

    asked by BJ
  70. earth science

    how do the four subsystems of earth interact with one another

    asked by shaquetta
  71. Accounting

    If a company pays $4.90 dividend at the end of the year, and the stock price is $80, and the growth rate is 6%. How could you increase the dividend yield? If a company has constant 5% increase in dividend payouts each year and no increase in the growth

    asked by Robert
  72. astronomy

    How are cepheid and rr lyrae variables used in determining distances?

    asked by Taylor
  73. college

    I have to write a one page essay that explains 2 of the 6 characteristics of interpersonal communication and illustrate how each one is demonstrated in your communication style and I don't know how to begin.

    asked by Linley
  74. psychology

    during adult younghood what are soem physical developments?

    asked by scooby
  75. math

    Could someone please help me with this problem I don't know how to solve it and I am terrible at word problems. The amount of background noise is important to television news reporters. One station developed the formula N = -t^2 + 12t + 54 showing the

    asked by Punkie
  76. Business Maths

    Please how do i calculate this problem and enter it in a journal entry: If a company issues 10-year, 8%, $100,000 bonds paying interest on an annual basis, at a $5,200 premium, the annual interest expense on the bonds will be:

    asked by Peaches
  77. Literature

    'Make a list of possible conflicts or dramatic situations for a narrative. You have an open feild, the narrative can be about anything! These might be internal or external conflicts and they can be personal to your or not.' Any suggestions? Thanks -MC

    asked by mysterychicken
  78. Environmental science

    Do you know of any environmental problems in Del Rio, texas

    asked by Mike
  79. Math

    2x^2- 3x – 4 = 0 I am not sure how to solve this one, can anyone help me?

    asked by Punkie
  80. teachers aide

    1. What is active listening?

    asked by ashley
  81. Chem Very Urgent

    if 4.55 g of sodium sulphide and 15.0 g of bismuth nitrate are dissolved in separate beakers of water which are then poured togehter, what is the maximum mass of bismuth sulphide an insoulble compound that could precipitate? Which reactant was the

    asked by Helly
  82. bio

    Why do enzymatic reactions proceed slowly at 0°C?

    asked by Cyn
  83. math 157

    Consider the experiment of selecting a card from an ordinary deck of 52 playing cards and determine the probibility of the stated event. A. A nonface card or a 7 is drawn B. A card that is not a king and not a spade is drawn. For A a nonface card is 10/13

    asked by Rmz
  84. math 157

    Suppose that P(A)= x. The probability of the complementary event B is 0.7, what is the value of x. would it be 0.3

    asked by Rmz
  85. math 157

    Consider the experiment involving rolling a single die once. What is P(even and Prime)? I do not know how to start this can anyone help?

    asked by Rmz
  86. math 157

    An experiment has three possible outcomes: A, B, and C. If P(A)= P(B)and P(C)= 2P(A), what is the probability of each? Can anyone help me get started?

    asked by Rmz
  87. US hISTORY

    What did Washington do with his slaves at the end of his presidency?

    asked by oWEN
  88. math 157

    If P(A)= 1/2, P(B)= 1/6 and P(A and B)= 1/2, what can you say about P(A and B)? I don't understand?

    asked by Rmz
  89. Algebra

    Hello, can someone help me solve and check the following 1) x - 8 = 20 Check: 2) x + 15 = 35 Check: 3) -x +6 = 3 Check: The symbol 'x' is in italic. If I can understand the symbols better, I belive I can get the hang of the course.

    asked by Tamir
  90. child development am i on right track

    • Choose four of the emotional characteristics described on p. 375 of the text. For each of the chosen characteristics, identify what you believe is a healthy and appropriate emotional response for a child in infancy, early childhood, middle childhood,

    asked by scooby
  91. Moral Philosophy

    Moral Philosophy best suited for making Business decisions...

    asked by Suzy Kasza
  92. Religous studies

    Im 11 and i need to know how to research the following and be able to understand it myself.I'm finding this hard. 1)Three examples of what believers would say of evidence of God in the world. 2)Describe the problem of evil 3)Describe a christian response

    asked by Lewis
  93. Advanced Biology

    The cells of cellular slime molds bear a resemblance to: a) flagellated cells b) diatoms c) ciliated cells d) dinoflagllates e) amoeboid cells I think it's b!

    asked by Jennifer
  94. child development(am i correct)

    Choose four of the emotional characteristics described on p. 375 of the text. For each of the chosen characteristics, identify what you believe is a healthy and appropriate emotional response for a child in infancy, early childhood, middle childhood, and

    asked by scooby
  95. chemistry help plz

    if 4.55 g of sodium sulphide and 15.0 g of bismuth nitrate are dissolved in separate beakers of water which are then poured togehter, what is the maximum mass of bismuth sulphide an insoulble compound that could precipitate? Which reactant was the

    asked by bobsley plz conform
  96. science and social studies

    Is there more to Neal Armstrong's speech on the moon than One small step for man One giant leap for mankind?

    asked by Elijah
  97. math 157

    How many three-symbol codes (letter, letter, number) can be made from the letters S, P, Y and one digit fro the set {0, 1, 2,...9} without repitition? What and how do I get started?

    asked by Rmz
  98. pre-calc

    The city planners of bakersfield, CA are studying the current and future needs of the city. The sewage system they have in place now can support 300,000 residents. The current population of the city is 180,000, up from 122,000 eight years ago. Assuming

    asked by maddy
  99. math 157

    three cards are drawn without replacement from an ordinary deck of 52 playing cards. What is the pronanility that the third card is a spade if the first two cards were not spades? How do I even start this?

    asked by Rmz
  100. marketing

    What are the opportunities/threats for 3M to take the Post-it Highligher international?

    asked by john
  101. Physics-lunar

    At what time will a full moon rise? Please enter military time in whole hours, ex. 15 for 3 pm.

    asked by James
  102. Cultural Diversity

    write a 1000 word paper that presents the risk of Malathion.

    asked by Anonymous
  103. science

    include a response to nonrenewble energy resources include oil corn and natural gas

    asked by Lois
  104. business

    You are a manager in a large, global manufacturing and services organization. You're trying to explain to your grandfather how different your job is from his before he retired ten years ago. You both know how society has changed and you want to explain how

    asked by Anonymous
  105. math

    Does the structure of a company's portfolio matters in deciding on the required rate of return? In other words does the ratio of stocks to bonds affect the required rate of return?

    asked by Robert
  106. math

    If a company pays $4.90 dividend at the end of the year, and the stock price is $80, and the growth rate is 6%. How could you increase the dividend yield? If a company has constant 5% increase in dividend payouts each year and no increase in the growth

    asked by Robert
  107. Math

    Decide whether each statement is possible or impossible: 1) sinx = 13/12 2) secx = -1

    asked by Anonymous
  108. math

    give five oredered pairs that make the equation true y=20+x/3

    asked by jess
  109. algebra

    Is (5,2) a solution of 4x-2y=-6 I said no, am I right? I am working on another problem where they want to know if this system of equations is perpendicular or parallel or neither, I said neither. Is this right? I am to solve by using elimination: 2x+3y=1,

    asked by Lara
  110. Algebra

    Not sure on a few of my answers, can you help? 1. Find the slope and y intercept : f(x)=-5x-7 slope = -5 intercept = (0,-7). Is this right? -1/2x=-5/6 my answer was 5/3 was this right? If I have these two sets of coordinate (-4,0) and (0,2) will my slope

    asked by HGO
  111. college

    what are the pros and cons of the various methods of conducting psychological research

    asked by Anonymous
  112. Trig

    In each right triangle ABC, find B. The right angle is at C. 1. a= 11.7 m, b= 14.9 m 2. The angle of depression from the top of a 64-ft-tall tower to a deer is 47 degrees 16 minutes. Find the distance from the deer to the bottom of the tower.

    asked by Lauren,=)
  113. algebra

    student buys books that cost $10.25, pays with $20.00, gets change in quarters and 50 cent pieces, how many of each do they get?

    asked by Marie
  114. Math

    1. 24 quarts equals 6 gallons? 2. 5 cups equals 40 quarts? 3. 8 cups equals 4 pints? 4. 81000 pounds equals 4 1/2 tons? 5. 1 quart equals 4 cups? 6. 8 gallons equals 32 quarts? 7. 32 quarts equals 8 gallons? 8. 13 quarts equals 1/4 gallons? 9. 24 full

    asked by Dakota
  115. ITALIAN

    hello, can anyone translate this? could be a poetic-like translation. i just can't seem to make sense out of this, when i use a dictionary or an online translator. help please! thank you. "Si che morte Si che morte e lontananza Provi incor pena infinita

    asked by jj
  116. math

    Is (5,2) a solution of 4x-2y=-6 I said no, am I right? I am working on another problem where they want to know if this system of equations is perpendicular or parallel or neither,5x+4y=2, 4x-5y=4 I said neither. Is this right? I am to solve by using

    asked by Lara
  117. chemistry

    Q.1 Calculate the extent of hydrolysis of 0.005M K2CrO4.If K2=5*10^-7 for H2CrO4.(It is essentially strong for first ionisation).

    asked by mohit
  118. social studies

    when it is 6:00am in California it would be

    asked by tiffany
  119. Chemistry

    what is the density of an unknown substance whose mass is 4.5 grams and volume is 5 mil?

    asked by Gary
  120. math

    1. 24 quarts = 6 gallons? 2. 5 cups = 40 quarts? 3. 8 cups = 4 pints? 4. 81000 pounds = 4 1/2 tons? 5. 1 quart = 2 cups? 6. 8 gallons = 32 quarts? 7. 32 quarts = 8 gallons? 8. 13 quarts = 1/4 gallons? 9. 24 full ounces = 1/5 pints? 10. 112 ounces = 7

    asked by Dakota
  121. algebra

    I just need a quick check before I hand in my work if you would...Thanks. 1. I am to use the intercepts to graph the equation x+3y=6 I used the formula y=mx+b using 3 and -6 for x I got these as my ordered pairs to graph (3, 1), (-6, 4)…Is this correct?

    asked by S