1. math

    If I had lost $20,000 in an investment. How would this be expressed as a real number. 20000 not -20000
  2. science

    You have 10 ml of a 1:10,000 solution of hydrogen peroxide (H2O2). What is the molar concentration of the solution?
  3. sci

    a car performs 40,000 j of work in 5 sec. what is the power of the car. what is the horsepower?
  4. MATH HELP!!!!!!

    A number is rounded to 5,349,000.What are the smallest and greatest possible values for this number?
  5. math

    Mr. Willams receives an annual salary of $54,000. What is his average monthly salary?
  6. science

    2. How many grams of 96.5% pure NaOH pellets do you need to make 1.000 liter of 1.50 N NaOH?
  7. math

    A number is rounded to 5,349,000.What are the smallest and greatest possible values for this number?
  8. Math

    If the value of a car decreased by 10 percent and is now worth $ 21,000. What was the original cost of the car?
  9. algebra

    You've received an invoice for $3,000 with terms of 3/10, 1/20, n/30. How much will you have to pay if you pay the bill in 12 days?
  10. Math

    Complaints dropped from .7 to .07 per 1,000 people. Is this equivalent to saying there was a 90 percent reduction in complaints?
  11. 3rd grade

    When you write 2,500 in expanded form, how many addends do you have? 2,000+ 500+0+0 ??
  12. Math 4th grade

    9,924 9 is the underline digit round each digit... I think it's 10,000
  13. Physics

    A car that slows down uniformly from 20 m/s to 5 m/s has an impulse of 30,000 kg m/s. Determine the mass of the car
  14. Algebra

    $3,000 balance, 21% rate, $1,500 payment, adjusted balance method
  15. math

    . A real-estate broker receives 4% of an $80,000 sale. How much does the broker receive?
  16. Math

    If light travels 10,000 km in 3.3 x 10-2 sec, how long will it take light to travel one meter.
  17. Math

    A house was valued at $364,000. Over several years, the value decreased by 7%, giving the house a new value.
  18. Math

    Which number is not equal to one of the following expressions? 2,500 x 10 250,000 -: 100 2,500 -: 10
  19. MATH HELP

    A $2,000 deposit at an APR of 5.4% with quarterly compounding for 8 years. The amount after 8 years will be??
  20. Finance

    If I invest £25,000 a year each year for 16 years and get a 5% return what will my total capital be ?
  21. Algebra

    Write the number in scientific notation. 6,761,000 I said it was 6,761,*10^3 Its saying its wrong?
  22. Economics

    Anna’s net income is $40,000 per year. What is the most she should spend towards housing each year?
  23. 5th grade math

    what number is 10,000 less than 337,676 in number sense?
  24. math

    You've received an invoice for $3,000 with terms of 3/10, 1/20, n/30. How much will you have to pay if you pay the bill in 12 days?
  25. Math

    Whats a whole number and whats 240,000 multiplied by the power of ten?
  26. managerial accounting

    The following direct materials and direct labor data pertain to the operations of Solario Manufacturing Company for the month of August Costs Quantities Actual labor rate $13 per hour Actual hours incurred and used 4,200 hours Actual materials price $128 per ton Actual ...
  27. Math Help Please? c: Thank you :3

    At your summer job with a research company, you must get a random sample of people from your town to answer a question about spending habits. Which of the following methods is most likely to be random? A) You survey customers at the local shopping mall. B) You survey people ...
  28. Writing - College

    Hello! I am in need of some assistance, please! I have to write a personal response essay based on an interview I conducted, and it needs to be between 1,000 to 1,500 words. I was actually here just the other day, asking for help on how to lay out the interview bit! Anyhoo! ...
  29. statistics

    sigma is the standard deviation of a population of size N S is the standard deviation of a sample of size n from within the population. What is the estimated value of S^2? If the population was infinitely large (size N = infinity), what would the estimated value of S^2 be?
  30. Economics

    VERY HARD PLEASE HELP Kristin lives in Alaska. Ben lives in Rhode Island. They each drive a car with a 12-gallon fuel tank. When Kristin fills her empty gas tank in Alaska, she has to pay a federal gasoline tax of $.18 (or 18 cents) per gallon, plus a state gas tax of 8 cents...
  31. Finite Math

    The Sandersons are planning to refinance their home. The outstanding principal on their original loan is $110,000 and was to amortized in 240 equal monthly installments at an interest rate of 11%/year compounded monthly. The new loan they expect to secure is to be amortized ...
  32. accountingI

    how will the fundemantal accounting equtation (assets=liabilities+owners equity) change if supplies are purchased on account? explain how tgis purchase will or will not change the owner's equity? i thought maybe if the company buys 1000.00 on office supplies account it would ...
  33. 4th grade

    A rope is 9,000 centimeters long. How many meters long
  34. math

    You are completing a tax form. The tax is 15.3% of $44,000. Calculate how much you have to pay
  35. chemestry

    A 30,000 kg locomotive is moving at a velocity of 10 m/s east. What is the locomotive's momentum?
  36. Math

    A ratio scale is 1:10,000; this converts to a verbal scale of: 1 cm = _______ km
  37. green hills

    number sense what number is 10,000 less than 337,676
  38. Math

    On what day in the year 1943 was the year 300 000 minutes old?
  39. Algebra

    A microscope can magnify the specimen 10^4 times. How many is that? My answer 10 x 10 x 10 x 10 = 10,000 times Am I right?
  40. Math

    tell of 100 trays of 100 cookies is greater than, less than, or equal to 1,000?
  41. calculus

    for the next 7 years how much should I set aside sp that in years 7-12 i can make $4,000.00/month payments?
  42. chemistry

    The concentration of saturated NaOH is 50.0% w/w and the density is 1.52 g/mL. If exactly 8.50 mL were diluted to 1.000 L, what would be the concentration?
  43. algebra

    A house has increased in value by 38% since it was purchased. If the current value is $483,000 , what was the value when it was purchased?
  44. Math

    Please give me an example of "number sense" What number is 10,000 less than 337,676?
  45. Economics HELP PLEASE!!!!

    Can someone please help me with a hint to solve this problem?? I'm struggling really hard with this. "Consider an oligopolistic market with two firms. Each of them produces using a cost function given by c(q)=q^2. The aggregate demand in the market is given by 1000−p. ...
  46. Physics

    Talking about significant figures, my Physics textbook lists 5 rules for determining significant figures. 1) All nonzero digits are significant. 2) Zeros to the right of nonzero digits in a number containing a decimal point are significant. 4) Zeros to the right of the decimal...
  47. Statistics

    A 10 question test is all multiple choice. Each question has four choices. Determine the mean number of questions answered correctly as well as the standard deviation for the number of correct answers if someone were to guess on all ten questions. So far, I have that the ...
  48. Budgeting

    A quaint but well-established coffee shop, the Hot New Café, wants to build a new café for increased capacity. It’s expected sales are $800,000 for the first 5 years. Direct costs including labor and materials will be 50% of sales. Indirect costs are estimated at $100,000 ...
  49. Physics

    f a 40 kg weight and a 200 kg weight each dropped from 1 m above the trampoline, find the final position of each weight. Assume the trampoline is a simple spring obeying Hooke's law with a k value of 12 000 N/m. I was able to get the answer to this, using mg(h+x) = 1/2kx^x but...
  50. physics

    1. the average distance separating the Earth and the Moon is 384 000 km. Use the data table 7.3 to find the net gravitational force the eath and the moon exerts on a 3.00*10^4-kg spaceship located halfway between them. TABLE 7.3 <--- for the moon and the earth Body
  51. algebra

    A local bank lends $12,000 using a 150-day 9% simple interest note that was signed on May 18. The bank later sells the note at a discount of 14% on July 5. Find (a) the discount, (b) the proceeds, and (c) the amount of money the bank gains or loses.
  52. A.P. Chemistry

    You have solutions of 0.200 M HNO2 and 0.200 M KNO2 (Ka for HNO2 = 4.00  10-4). A buffer of pH 3.000 is needed. What volumes of HNO2 and KNO2 are required to make 1 liter of buffered solution? How does the henderson hasslebache equation help find the volume?
  53. Finite Matematics

    The quantity demanded x each month of Russo Espresso Makers is 250 when the unit price p is $170; the quantity demanded each month is 1000 when the unit price is $140. The suppliers will market 750 espresso makers if the unit price is $90. At a unit price of $110, they are ...
  54. CONSUMER MATH

    You are offered $12,000 for an annuity at 3.9% compounded monthly for 6 yrs what would the monthly payments be?
  55. Math

    Dan's business makes $75,000 a year. He spends 6% of that on advertising. How much does he spend on advertising?
  56. math

    If in a problem it states 1.8 million how do I write that out in number form? Is it just 1.8 multiplied by a million to get 18,00,000
  57. IPC 8th grade

    a motor does 5,000 joules of work in 20 seconds. What is the power of the motor.
  58. Chemistry

    the half-life of cobalt-60 is 5.20 years.. how many milligrams of a 2.000-mg sample remains after 6.55 years
  59. chemistry

    If a cube with edges of 1.000 cm weighs 25.68 g, what would the mass of a cube of the same material with sides 2.72 cm in length be?
  60. math

    Alfred wants to invest $4,000 at 6% simple interest rate for 5 years. How much interest will he receive?
  61. Science

    If you are traveling 93,000 miles per second, and you needed to travel 620 trillion miles, how long would it take you?
  62. math

    calculate the compound interest on an investment of $18,000 at 8% interest compounded quarterly for 15 months.
  63. math

    If you invest $17,000 a year for 11 years, at 4% compounded monthly, what would the balance be at the end of 11 years?
  64. Math/Science

    If it is 587 quadrillion miles across our galaxy and you are traveling at 93,000 miles per second, how long will it take you to go across it?
  65. aaa

    Assuming a tax rate of 40%, the after-tax cost of a $200,000 dividend payment is
  66. Math

    Please help! If a person's total yearly income is $42,000 and 12% is for clothing, what dollar amount is for clothing?
  67. math

    A dealer bought some bicycles for $4,000. He sold them $6,200, making $50 on each bicycle. How many bicycles were here?
  68. chemistry

    4.The Kb of ammonia, NH3, is 1.8x10^-5. What is the pH of a 2.000 millimolar solution of ammonia , to 3 significant digits.
  69. geometry

    The volume of a sphere is 4,000 m3. What is the surface area of the sphere to the nearest square meter?
  70. Algebra

    HELP!!!!!!!If 59 people use 15,045 cans in 1 year. How maNY CANS are used in a city with a population of 1,562,000???
  71. Physics

    You have a mass of 84 kg. How fast (in mph) would you have to run to have the same momentum as an 18-wheeler (m = 28,000 kg) rolling along at 1 mph
  72. Geometry

    How many different sequences of 4 digits are possible if the first digit must be 3, 4, or 5 and if the sequence may not end in 000? Repetition of digits is allowed.
  73. physical science

    If the mass of a plane is 2,500 kg and the net force on it is 14,000 N, what is the plane's acceleration?
  74. algebra 2

    10,000 raffle tickets were sold and you buy 12 tickets. Whats the odds against winning
  75. chemistry

    If a cube with edges of 1.000 cm weighs 25.68 g, what would the mass of a cube of the same material with sides 2.54 cm in length be?
  76. math

    how fast am I going weighing 12 000 pounds going from a 400 foot elevation to a 2600 elevation.
  77. chemistry

    If a cube with edges of 1.000 cm weighs 25.68 g, what would the mass of a cube of the same material with sides 2.54 cm in length be?
  78. math

    how many different sequences of 4 digits possible if the first digit must be 3,4 or 5 and if the sequence may not end in 000? repetition of digits is allowed.
  79. budgeting and forecasting

    Paint Sales Time Series Week Sales (000’s of gallons) 1 6 2 8 3 10 4 9 5 11 6 12 7 10 8 8 9 7 10 9
  80. algebra

    A certain disease affects 9 out of every 10,000 Americans. In a city of 4.5 milion people, how many would you expect to have the disease.
  81. personal finance

    what is the monthly payment on a 69,000 loan with a 12% interest rate compounded monthly
  82. physics

    sarah ride her bike at an average spped of 6m/s. how long does it take her to ride 6km (6,000 m)?
  83. algebra

    a new car costs $13,000 and is depreciating by $900 each year..how much will the car be worth after 4 years?
  84. Chemistry

    If the speed of light is 186,000 miles / sec, how far does light travel in 8.0 minutes?
  85. chem

    If a cube with edges of 1.000 cm weighs 25.68 g, what would the mass of a cube of the same material with sides 2.63 cm in length be?
  86. Math

    What is the simple interest on a loan with a principal of $6,000, an interest rate of 7.39%, and a term of four years?
  87. math

    anually compound amount and compound interest of $42.000 with a nominal rate of 11% for 19 years
  88. physics

    You have a mass of 84 kg. How fast (in mph) would you have to run to have the same momentum as an 18-wheeler (m = 28,000 kg) rolling along at 1 mph
  89. mth

    Calculate the maturity value of a simple interest, eight-month loan of $15,000 if the interest rate is 4.5%.
  90. math

    how fast am I going weighing 12 000 pounds going from a 400 foot elevation to a 2600 elevation.
  91. math

    a radio station broadcasts at a frequency of 590,000 . What is the wavelength of the radio waves?
  92. Finance

    Finance $650,000 for a warehouse with a10.50% 30 year loan what is the monthly payment
  93. 3rd math

    an average porcupine has about 30,000 quills. about how many quills would 4 have? number model_________? answer_______________? thanks!
  94. algebra

    a brand new car that is originally valued at $25,000 depreciates by 8% per year. what is the value of the car after 6 years?
  95. math

    Convert --→ 678,000 cm = ____ km. Choose the best answer from the options below: A 5.78 km B 6.78 km C 67.8 km D 678 km
  96. math

    Convert --→ 678,000 cm = ____ km. Choose the best answer from the options below: A 5.78 km B 6.78 km C 67.8 km D 678 km
  97. financial management

    For a tuition of 20,000 now, how much will i need to save if my child is 5yrs now and will go to college for 4 yrs in the 13 yrs?
  98. Conversion

    What is 14.586 Newtons converted to convert μN?? I thought it was 14,580,000 μN but I am not sure. Thank You
  99. math

    A bank charges mark-up @ Rs.0.39 per day Rs.1,000/-,rate of mark up as percent per annum is:
  100. math

    about what percentage of the population believe saying F to ber true? = what percentage of 250148571.0 = 136,800,000?
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