Questions Asked on
July 30, 2010

  1. college

    if a license plate consists of 2 letters followed by 4 digits, how many different plates could be created having at least one letter or digit repeated? I know its not 6,760,000

    asked by donna
  2. Finance

    Thirsty Cactus Corp. just paid a dividend of $1.25 per share. The dividends are expected to grow at 28 percent for the next eight years and then level off to a 6 percent growth rate indefinitely. If the required return is 13 percent, what is the price of

    asked by Samy
  3. physics

    A diesel engine takes in 0.5 moles of air at 20.0„aC and at atmospheric pressure. It then compresses it adiabatically to one twentieth of its original volume. Obtain the final temperature, pressure and volume of the compressed air? which formula should i

    asked by John
  4. College physics

    A student has built a 20-cm-long pinhole camera for a science fair project. She wants to photograph the Washington Monument, which is 167 m (550 ft) tall, and to have the image on the film be 5.0 cm high.

    asked by ali
  5. statistics

    Three cards are drawn from a deck without replacement. Find these probabilities. a)all are jacks b)all are clubs c)all are red cards

    asked by kathy
  6. algebra

    Randy invested his inheritance in an account that paid 6.1% interest, compounded continuously. After 5 years, he found that he now had $51, 426.94. What was the original amount of his inheritance?

    asked by Alissa Beyer
  7. College physics

    A ray of red light, for which n=1.54, and a ray of violet light, for which n=1.59, travel through a piece of glass. They meet right at the boundary between the glass and the air, and emerge into the air as one ray with an angle of refraction of 22.5. What

    asked by noell
  8. Finance

    The next dividend payment by Hot Wings, Inc., will be $2.10 per share. The dividends are anticipated to maintain a 5 percent growth rate forever. If the stock currently sells for $48 per share, the required return is percent. (Do not include the percent

    asked by Rusty
  9. College physics

    A thin glass rod is submerged in oil. What is the critical angle for light traveling inside the rod?

    asked by ali
  10. advanced functions

    the height in meters, of a passenger on a Ferris wheel is given by the function h(t)=11-10cos(0.1pit), where t is the time in seconds. How long will it take a passenger to reach a height of 5 meters the first time? Express your answer to 3 decimal places.

    asked by tim
  11. statistics

    if 25% of U.S. federal prison inmates are not U.S. citizens, find the probility that two randomly selected federal prison inmates will not be U.S. citizens.

    asked by kathy
  12. accoutning

    what is an advantage of the partnership form of business organization is? 1. unlimited liability 2. mutual agency 3. ease of formation 4. limited life

    asked by melissa
  13. philosophy

    According to Renaissance philosophy, commoners often represent?

    asked by Erika
  14. Math

    On a test, Abbey had 75% of the problems right. If she had 48 problems correct, how many questions were on the test?

    asked by Anonymous
  15. Math

    An appliance dealer marks up refrigerators 30% (based on cost). If the cost of one model is $1,000, what should its selling price be?

    asked by Anonymous
  16. Statistics

    Which of the following mathematical relationships could be found in a linear programming model? Choose YES if the relationship could be, and NO if it could not. A. YES B. NO 1. B-2A + 7B = 45 2. 4A - B less than or equal to 10 3. A + \ 2B greater than or

    asked by Donna
  17. math

    The total sales made by a salesperson was $25,000 after 3 months and $68,000 after 23 months. Using an equation for the line whose graph depicts this data, predict the total sales after 40 months.

    asked by Anonymous


    asked by NOAH
  19. economics

    Explain how absolute advantage and comparative advantage differ?

    asked by Randy
  20. math

    1+3> 4 can anyone help me with this.

    asked by Norma
  21. chemistry

    what is the stereochemical formula for water, pentane, ethanol, acetone, and methanol. please help!

    asked by Anonymous
  22. physics

    "A one meter board with uniform density, hangs in static equilibrium from a rope with tension T. A weight hangs from the left end of the board 0.2m away in distance. What is the mass of the board"

    asked by jack
  23. 12th grade chemistry

    How do I prepare 500 ml of a .100 mol/L solution of copper sulphate.

    asked by Kelsey
  24. Astronomy

    I had a test question that I would love a comment on. Planets in a planetary system other than the solar system a) have never been detected b) have been detected c) are an impossibility d) are universally present I have read about "CoRoT-7b", and just

    asked by PJ
  25. Finance

    You have found the following stock quote for RJW Enterprises, Inc., in the financial pages of today's newspaper. The closing price for this stock that appeared in yesterday's paper was $ (Do not include the dollar sign ($). Round your answer to 2 decimal

    asked by Christina
  26. Statisics

    Max 2A + 7B s.t. A + B greater than or equal to 12 2A + 2 B less than or equal too 26 B greater than or equal to 1 A, B greater than or equal to Which of the following would be found in the correct standard form? A. YES B. NO A + B - S1 = 12 2A + 2B - S2 =

    asked by Donna

    A dark gray cloud that blankets the sky and often generates precipitacion is called

    asked by Anonymous
  28. math

    Find the unit rate. forty-eight miles in twenty hours

    asked by Nay-Nay
  29. Physics helpp!!

    A baseball is thrown horizontally off a cliff with a speed of 24 m/s. What is the horizontal distance, to the nearest tenth of a meter, from the face of the cliff after 2.8 seconds? To the nearest tenth of a meter, how far has it fallen in that time? So is

    asked by Anonymous
  30. Chemistry

    Voltaic cell. The initial concentrations of Ni2+ and Zn2+ are 1.50 M and 0.100 M. Initial cell potential=.56 V. What are the concentrations of Ni2+ and Zn2+ when the cell potential falls to 0.45 V?

    asked by Danielle
  31. accounting-explain

    Create a table comparing the gross profit for this product’s sales for the month of June under each of the two formulas (1) FIFO and (2) average. Calculate the gross profit margin under each formula. Can you please help me wiht this question. just

    asked by thara
  32. Algebra

    A rectangular counter top is 16 inches longer than it is wide. If the area of the counter top is 420 square inches, find the length and the width.

    asked by Sharon
  33. edit plz!

    What factors should Precision consider in choosing between the FIFO and average cost formulas? (((ANSWER)))The sales and the operating expense are the same under both FIFO and average. But the cost of goods sold amounts are different. For this case, the

    asked by thara
  34. math/probability

    Hi. I have an answer for this question however, not sure. In a certain lottery, 4 numbers between 1 and 10 inclusive are drawn. These are the winning numbers. How many different selections are possible? Assume that the order in which the numbers are drawn

    asked by amy
  35. math

    using fifo method what is the dollar value on ending inventory if ther was 380 videos games on hand. may 14, 100 units @ 8.00 1,600.00 aug 27, 250 units @ 9.00 850.00 nov 18, 300 units @ 8.75 2,625.00

    asked by Carolyn
  36. Math

    having problems with this one: 4 qt 9 pt = ______ pt

    asked by Jo


    asked by NOAH
  38. advanced functions

    simplify the rational expression x^4+3x^3-2x^2-6x/x^3-2x stating all restrictions on the variable.

    asked by tim
  39. American History

    How did the seach for a viable labor force affect the developement of the southern colonies? What was the role of African American slavery in the early colonial settements? Why were two southern colonies initially resistant to slavery?

    asked by Meliza
  40. edit plz!

    If this business switches to use FIFO, the cost of goods sold will decrease and the ending inventory will increase. So the profit will become higher. Because inventory is under the asset, so in the balance sheet, asset will be higher than before. In

    asked by thara
  41. xacc 280

    At October 31, Nathan Company made an accrued expense adjusting entry of $1,400for salaries. Prepare the reversing entry on November 1, and indicate the balances in Salaries Payable and Salaries Expense after posting the reversing entry. Would this answer

    asked by Sally
  42. math

    Please help with this question. A bag contains 10 marbles of which 3 are red. A marble is selected at random and replaced. A second marble is then selected at random. What is the probability that both marbles are red?

    asked by jackie

    Which of the following is NOT considered a form of electromagnectic radiaction? a-radio waves b-gravity c gamma rayas d visible light e- x-rays I think is B

    asked by Anonymous
  44. Algebra

    If an object is thrown upward with an initial velocity of 96 feet/sec, it's height after t sec is given by h=96t-16t^2. Find the number of seconds before the object hits the ground.

    asked by Sharon
  45. math-please check my answer

    50% of what number is 45? I did 45*.50=22.5 is that the correct answer?

    asked by Michelle
  46. math-please check my answer

    0.6x + 4 < 1.0x - 1 6x + 40 < 10x - 10 4x > 50 x > 12.5 can someone please check my work and tell me if I am right?

    asked by Michelle
  47. XACC 280

    At October 31, Nathan Company made an accrued expense adjusting entry of $1,400for salaries. Prepare the reversing entry on November 1, and indicate the balances in Salaries Payable and Salaries Expense after posting the reversing entry. Would this answer

    asked by Sally
  48. chemistry

    2L of 2M solute of HCI must be diluted to an 1M concentration. What will the final volume be after ?

    asked by denice
  49. math

    what is the slope of the following 2 points (0,-3) and (0,5)

    asked by Michelle
  50. statistics

    if 18% of all Americans are underweight, find the probability that if three Americans are selected at random all will be underweight.

    asked by kathy
  51. algebra please help

    1/ 2/ 3x^2-22x-40 + 2/3x^2-16x + 20 add and simplify can some one show me what im doing to help me solve this problem because this is due by midnight and i do not understand this.

    asked by vera urgent
  52. advenced functions

    determine the exact value of 3^-1 -2(1/8)^-2/3

    asked by tim
  53. algebra helpppppp

    can any one help me with the one i posted below i NEED help PLEASE

    asked by vera urgent
  54. grade 12 math

    determine the inverse of y=2(3)^x+1

    asked by leanne
  55. grade 12 math

    solve 1-tan^2x=0 , 0≤x≤2pi

    asked by leanne
  56. grade 12 math

    for the function f(x)=6-5(3)^x-1/3 (a)simplify(in form =ab^kx+d (b)state the domain (c)state the range

    asked by leanne
  57. chemistry

    1 ml of diluted solution is added to 9 ml of deionized water. predist the ph of resulting solution

    asked by Anonymous
  58. health, safety and nutrition for the young child

    the health of a child is best described as (d)((a)absence of disorders (b) compliment of interactions (c) uncling state (d) heredity conditions. Please help

    asked by action
  59. algebra 1

    A=1020(1-0.195)exponent of 20 How do you figure out exponents that are high numbers?

    asked by Lily
  60. Year 12 Biology

    What is a good and easy experiment I could do for my Year 12 biology assignment? I was thinking something with alcohol and the human body but I wouldn't know what my hypothesis would be. HELP!!

    asked by Samantha
  61. math

    There are 3 white marbles, 8 red marbles, 3 blue marbles anf 1 black marbles. predict the number of times out of 300 you will pick a red marble.

    asked by jeannette
  62. english

    an english teacher wan us interview somebody that is also a english what question should i ask??please give almost 10 question...thx

    asked by lim
  63. english

    we are going to interview a what question we should ask him??example the first question is can u tell us about urself...

    asked by LIM
  64. English

    When an animated cartoon was made of Animal Farm, it was given a happy ending. Animals everywhere hear that Napoleon has betrayed the cause of animalism. They join in a second revolution and succeed in overthrowing him. This leads to the establishment of

    asked by Mara
  65. math

    THe perimeter of a rectangle is 166 inches. The length exceeds the width by 23 inches. Find the lenght and the width

    asked by Tiff
  66. math/linear equation

    Good morning. I have a question that I'm stuck on. I need to determine if the relationship represented is linear and if it is, then I need to write an equation for it. Help is deeply appreciated. For x- 2,4,7,10,12,20 For y- 5,7,10,13,15,23

    asked by jesup
  67. math/ algebra

    Thank you for your help! The question is what is the center and radius of the circle. (x+2)^2+y^2=64. Thank you so much.

    asked by annie
  68. Math

    Ok. I have one more question. The mean height of 5 students is 59.4. If one of the students leaves, the mean height becomes 61. What is the height of the absent student? I have this so far but still having problems solving it: 5(59.4)=4(61)+1(X);X=? Thank

    asked by annie
  69. geography

    How to protect land forms?

    asked by Bernie
  70. childcare

    plz check homework ...thanks 1. Which one of the following categories makes up the largest percentage of a child care operating budget? A. Supplies C. Food B. Salaries and benefits D. Mortgage or rent 2. Child care operating budgets generally contain a pro

    asked by Tina
  71. Math

    I have to find the relationship between these sequences, and express a generality. Could you help please. 1 + 3 + 5 + 3 + 1 = 3^2 + 2^2 1 + 3 + 5 + 7 + 9 + 7 + 5+ 3 + 1 = 5^2 + 4^2 1 + 3 + 1 = 2^2 + 1^2 I'm thinking sum of consecutive primes can be

    asked by charlie
  72. criminal justice

    do you think that the agency ethics statement was patterned after the national association code of ethics

    asked by leeroy
  73. childcare

    1. In preparing a budget for a day care center, you must plan for taxes. As an employer, you must pay part of each employee’s _______ tax. A. Social Security C. state income B. federal income D. local 2. You’re trying to plan an activity for your third

    asked by Dion
  74. 12th grade-Advanced functions

    Determine the vertical asymptotes of the graph of graph of y=secx/logx for x≤2pi

    asked by aaron
  75. home economics

    The owner-manager of Good Guys enterprises obtains utility from income (profit) and from having the firm behave in a socially conscious manner, such as making charitable contributions or civic expenditures. Can you set up a problem and derive the

    asked by Anonymous
  76. Algebra

    a car rents for $40 per day plus 21cent per mile. You are on a daily budget of $82. What mileage will allow you to stay within your budget? The solution is

    asked by Lady t
  77. Verb Tense

    As I further my education, I am securring my future Net Worth. Is future the verb? Is this correct?

    asked by Leah
  78. Math

    Hat sizes are determined by measuring the circumference of the head in either inches or centimeters? use ratio and proportions to complete the following table Hat size =7 Head circumference inches = 22 and Centimeters =56 and If hat size was 6 3/4 Head

    asked by Delores
  79. Math

    Hat sizes are determined by measuring the circumference of the head in either inches or centimeters? use ratio and proportions to complete the following table Hat size =7 Head circumference inches = 22 and Centimeters =56 and If hat size was 6 3/4 Head

    asked by Delores
  80. 12th grade-Advanced functions

    Given that f(x)=g(x/3), describe how the graph of f and g are related?

    asked by aaron
  81. Math

    10cm 3cute of normal specimen of human blood contains 1.2g of hemoglobin how many grams does 18cm 3cute of the same blood contain? Please help!

    asked by Delores
  82. Physics

    A 2.1 kg particle-like object moves in a plane with velocity components vx = 30 m/s and vy = 55 m/s as it passes through the point with (x, y) coordinates of (3.0, -4.0) m. (a) What is its angular momentum relative to the origin at this moment? kg · m2/s

    asked by Andre
  83. Physics

    I have two questions, both are about angular momentum so I thought I'd post them together. I'm really confused on anything regarding rolling wheels and things like that (help me please!. It seems as though the whole chapter was amassed of all of the topics

    asked by Emily
  84. Astronomy

    I have another question. What would an observer on the Moon looking at the Earth see? a) always see a fully-illuminated Earth b) always see a half-illuminated Earth c0 see phases of Earth d) see continuous darkness These are the four answers, but I would

    asked by PJ
  85. algebra

    A man finds three wallet on the ground containing $5. The next day, he finds five wallets, each containing $5. (Let's assume he's: 1) lucky, and 2) dishonest.) In all, how much did he find? 1 X 5 + 5 X 5 = 30 (order of operations) My teacher said this was

    asked by michelle
  86. 12th grade-Advanced functions

    the y-intercept of the graph of y=k(x-1)(x-2)(x-3) is 24 Determine the value of k.

    asked by aaron
  87. dvd's

    Is there any chance that any type or form of DVD will be considered obsolete in the future like an old-fashioned video casseste for movies?

    asked by AL 92
  88. geometry

    Line AC and AE are common external tangents of point G and D. Line FE=13, line GF=5 and line AG=13. what is the measure of AC?

    asked by Ameriie
  89. 12th grade-Advanced functions

    Determine the instantaneous rate of change of y=tanx at x=1 to 3 decimal places

    asked by sean

    Identify key characteristics of our star,the Sun.

    asked by Anonymous
  91. Pre calc

    Vector A has magnitude 23 units and direction, counterclockwise from east, of 5.8 degrees. What is the value of its x component to 1 decimal place? Its y component? This problem seems easy enough but I keep getting the wrong answer using the law of sines.

    asked by Me
  92. Finance

    Bread, Inc., has an odd dividend policy. The company has just paid a dividend of $6 per share and has announced that it will increase the dividend by $4 per share for each of the next five years, and then never pay another dividend. If you require an 11

    asked by Erika
  93. Finance

    Marcel Co is growing quickly. Dividends are expected to grow at a 30 percent rate for the next three years, with the growth rate falling off to a constant 6 percent thereafter. If the required return is 13 percent and the company just paid a $1.80

    asked by Delaney
  94. writing

    there are three elements: (1) Difference between college and casual writing, (2) identifying the step from this week’s reading that you need to work on, and (3) the actions items that you will do to work on this step.

    asked by sharon
  95. math

    Ok. I pretty much have this one solved but the final answer has me stumped. The probability that Luis will pass his statistics test is 0.51. Find the probability that he will fail his statistics test. This is what I have so far. P(fail)=.51; =1-.51. But I

    asked by annie
  96. english

    Write two to three paragraphs briefly summarizing the theory and discussing which of the “Seven Intelligences” apply most closely to you.

    asked by sharon
  97. algebra math 208


    asked by Anita fields
  98. algebra math 208

    determine if the given number is a solution to the equation 6, -x + 12 =6

    asked by Anita fields