1. math

    Find the taxes for the following using the appropriate Tax Rate Schedule formulas. 1. Single - $168,000 2. Single - $247,000 3. Married, filing jointly -$421,000 4. Head of Household - $219,000 5. Married, filing separately - $154,642 6. Married, filing

    asked by trelle on April 12, 2011
  2. Accounting

    Original budget for 2009 included $600,000 fixed overhead and $400,000 variable overhead. Labor hours were estimated at 200,000 labor hours. The predetermined overhead rate was $5 per hour. Actual overhead turned out to be $1,100,000. Actual labor hours

    asked by Leslie on October 18, 2011
  3. maths

    Mr.Mathew left one-fourth of his property to his daughter as well as his son. He also left one-third of the remaining to charity and the rest to his wife. How much did his wife get if the charity amount was 100,000? Answer i got is 200,000. 1/3=100,000

    asked by vig on November 14, 2015
  4. Pre-Calculus

    The Fiedler family has up to $130,000 to invest. They decide that they want to have at least $40,000 invested in stable bonds yielding 5.5% and that no more than $60,000 should be invested in more volatile bonds yielding 11%. How much should they invest in

    asked by Alexa on June 7, 2016
  5. Math1

    Reuben bought a ski helmet from an online sports store. The helmet was shipped to his home in Stirling, Alberta from Provo. Utah. The list price of the helmet was $165.00 US. On the day Reuben purchased the helmet, the currency exchange rate was $1 US=

    asked by Cherie on June 28, 2016
  6. Accounting

    Dukas Corporation's net cash provided by operating activities was $218,000; its net income was $203,000; its capital expenditures were $146,000; and its cash dividends were $49,000. Required: What is the company's free cash flow?

    asked by Stevie on January 22, 2016
  7. Maths Ms sue

    Select the TWO options that are TRUE statements about survey sampling. Select one or more: (1)Cluster sampling usually increases the sampling error compared to a simple random sample of the same size. (2)In stratified sampling, each member of the

    asked by jenny on May 10, 2016
  8. math

    I NEED HELP In a survey four out of the seven people named blue as their favorite color one out of three named red. If 1092 people were included in the survey how many named neither blue nor red as their favorite color A)192 B)104 C)148 D)212

    asked by Cute min on January 20, 2018
  9. Math grd12

    Gisela lives in a subdivision where the streets are laid out in a grid pattern. Her school is eight blocks south and six blocks east of her home. How many different direct routes could she take when she bicycles to school if she always stops by her

    asked by Celina on November 22, 2010
  10. Calculus

    The number of people expected to have a disease in t years is given by y(t) = A.3^(t/a) (i) If now (year 2016) the number of people having the disease is 1000, find the value of A. (ii) How many people are expected to have the disease in five years? (iii)

    asked by Muhammad on November 11, 2016
  11. Calculus

    The number of people expected to have a disease in t years is given by y(t)=A•3^(t/4) i) if now year(2016) the number of people having disease is 1000, find the value of A? ii) how many people expected to have the disease in five years? iii) when are

    asked by Shah on November 23, 2016
  12. Calculus

    The number of people expected to have a disease in t years is given by y(t) = A.3^(t/a) (i) If now (year 2016) the number of people having the disease is 1000, find the value of A. (ii) How many people are expected to have the disease in five years? (iii)

    asked by Muhammad on November 29, 2016
  13. Math

    What price do farmers get for the peach crops? in the third week of June, a random sample of 40 farming regions gave a sample mean of $6.88 per basket. assume that the standard deviation is known to be $1.92 per basket. find a 90% confidence interval for

    asked by Justina on August 8, 2011
  14. accounting

    On January 2, 2010, Wine Corporation wishes to issue $2,000,000 (par value) of its 8%, 10-year bonds. The bonds pay interest annually on January 1. The current yield rate on such bonds is 10%. Using the interest factors below, compute the amount that Wine

    asked by Jamie on July 8, 2010
  15. Scientific notation

    Express in scientific notation. Choose the answer with the proper number of significant figures. 69,000,000,000 = _____ 69 x 109 6.9 x 1010 6.910 It has to be A, but I'm not exactly sure.

    asked by isaac clarke on October 17, 2014
  16. chemistry

    Several compounds containing only sulfur (S) and fluorine (F) are known. Three of them have the following compositions. i. 1.188 g of F for every 1.000 g of S ii. 2.375 g of F for every 1.000 g of S iii. 3.563 g of F for every 1.000 g of S How do these

    asked by maath on September 13, 2018
  17. science

    an oil tanker has a mass of 100 000 tonnes. its kinetic energy is 200 MJ.Calculate its speed. (1Tonne=1000kg, 1 MJ= 1 Megajoule= 1 000 000 J) PLEASE HELP

    asked by jessy on November 30, 2011
  18. Chemistry

    Several compounds containing only sulfur (S) and fluorine (F) are known. Three of them have the following compositions: i. 1.188 g of F for every 1.000 g of S ii. 2.375 g of F for every 1.000 g of S iii. 3.563 g of F for every 1.000 g of S How do these

    asked by Dalal on February 7, 2018
  19. 6th grade math

    Estamate the sum or diffrence by rounding to the greatest place value. 639,069+283,136 Would it be 600,000+300,000=900,000

    asked by Claire on August 22, 2011
  20. physics

    How much work is required to push a crate at constant velocity with a force of 185 N across a floor a distance of 8 m? J How many calories of thermal energy are produced by the friction? cal

    asked by Kim on May 1, 2016
  21. Math

    Use distributive property to write each expression as an equivalent expression then evaluate each one 1.3(4+5) 2.(2+8)6 3.4(9-6) 4.8(6-3) 5.5(200-50) 6.20(3+6) 7.(20-5)8 8.50(8+2) 9.15(1,000-200) 10.3(2,000+400) 11.12(1,000+10) 12.7(1,000-50) Any help

    asked by Julie on January 20, 2008
  22. math

    An amusement park purchased equipment from a manufacturer for a list price of $42,000, minus trade discounts of 30/20/15. Calculate the amount of the trade discount on the purchase. A. $19,992 C. $23,520 B. $22,008 D. $29,400 could someone help me

    asked by Amanda on May 15, 2009
  23. Math

    The chief financial officer of a home health agency needs to determine the present value of a $10,000 investment received at the end of year 10. What is the present value if the discount rate is: a. 6 percent? b. 9 percent? c. 12 percent? d. 15 percent?

    asked by April on August 1, 2013
  24. Math

    The chief financial officer of a home health agency needs to determine the present value of a $10,000 investment received at the end of year 10. What is the present value if the discount rate is: a. 6 percent? b. 9 percent? c. 12 percent? d. 15 percent?

    asked by April on August 1, 2013
  25. Math

    The chief financial officer of a home health agency needs to determine the present value of a $10,000 investment received at the end of year 10. What is the present value if the discount rate is: a. 6 percent? b. 9 percent? c. 12 percent? d. 15 percent?

    asked by April on July 31, 2013
  26. Math

    Cindy and Clyde sold a $450,000 home earning a 15%commission on the sale. As owner of the company Cindy gets 60% of the commission and Clyde gets the rest. How much money does each person get? I'm stuck on this problem!

    asked by Emma on September 16, 2015
  27. Math

    This is the (average) sale price for single family property in Seattle and Port Townsend Year Seattle Port Townsend 1970 $38000 $8400 1990 $175000 $168400 (a) When will the average sales price in seattle and port t. be equal and what is this price? (b)When

    asked by SC on October 9, 2009
  28. algebra

    An online retailer had a sale that lasted 5 days. Approximately how many people visted the site during the sale? Assume that people who visited on more than one day were only counted once. Day 1 20,000 Day 2 25,000 Day 3 30,000 Day 4 25,000 Day 5 20,000

    asked by Natalie on June 5, 2011
  29. finance

    Monrrow Company's bonds mature in 8 years, have a par value of $1,000, and make an annual coupon interest payment of $65. The market requires an interest rate of 7.7% on these bonds. What is the bond's price?

    asked by granann on November 4, 2013
  30. % equation, rounding, and problem solving

    1) If a 16 oz. bottle of shampoo contains 78% water, find the number of ounces of water in the bottle. Round to the nearest tenth of an ounce. My rounded answer was 12.5 oz., rounded from 12.48 oz. 2) The local real estate agents' association collects a

    asked by Alex L. on November 5, 2011
  31. Economics

    The Southern Tree Trimming Corporation reported an accounting profit of $35,000 and a normal rate of return of 15 percent on capital and enterprise of $30,000. The opportunity cost of labor is $15,500. What is the economic profit? $110,500 X $19,500

    asked by Frank on July 3, 2016
  32. math

    Correction of problem submiited earlier. The amount P of pollution varies directly with the population N of people. City A has a population of 494,000 and produces 260,000 tons of pollutants. Find how many tons of pollution we should except City B to

    asked by Kai on December 18, 2011
  33. Accounting/Finance

    Temte Corporation is authorized to issue 1,000,000 shares of no-par common stock and 250,000 shares of 6 percent, $25 par value, cumulative preferred stock. These events affected stockholders’ equity during the first year of operations: 1. 125,000 shares

    asked by Lauren on April 17, 2015
  34. English

    Can you please check these sentences I'm doubtful about? Thank you. 1)Can you dress the Christmas tree with festoons? 2) hall we go to the cinema? I'd rather stay at home./I'd prefer to stay at home. 3)I'd like (a?) grilled chicken breast, (a) home-baked

    asked by Franco on February 23, 2011
  35. algebra

    0. Tell your classmates about your pet to set up the scenario for fencing a rectangle in your yard. 1. You MUST start by choosing an amount of area that you want to fence in for your pet and this MUST be stated first. What amount of area are you enclosing

    asked by jim on February 15, 2012
  36. maths, functions

    The demand in units per week for a given product as a function of its price, p, in dollars is given as D(p) = 1100 Ð 200p, the supply of the same product in units per week as a function of its price, p, in dollars is given as S(p) = 100p Ð 100. The

    asked by Jack on April 21, 2015
  37. Econ

    Assume that American rise sells for $100 per bushel, Japanese rice sells for 16,000 yen per bushel, and the nominal exchange rate is 80 yen per dollar. A.Explain how you could make a profit from this situation. What would be your profit per bushel of rice?

    asked by Jay on July 17, 2012
  38. Microecomics

    Assume that American rise sells for $100 per bushel, Japanese rice sells for 16,000 yen per bushel, and the nominal exchange rate is 80 yen per dollar. Explain how you could make a profit from this situation. What would be your profit per bushel of rice?

    asked by Jorge on July 16, 2012
  39. MIcroeconomics

    Hi. THis is due Tuesday. I am working on it but can use some help. Peggy-Sue has been offered a job by Cookie monster inc for a salary of $125,000 per year. Currently she is producing her own cookies and she has revenues of $260,000 per year. Her costs are

    asked by Debra on October 20, 2006
  40. math

    An appliance is on sale at a 30% discount. If the sale prices is $42,000, what was the original price of the appliance?

    asked by Megan on December 15, 2013
  41. math

    The Houston Chronicle on January 13, 2007 reported on Texans' ticket prices to be charged Texas football fans for the 2007 season. The average Texans' ticket price will be $60.63, an increase of $2.88 from last year. Before the 2007 season, 22 teams

    asked by jenni on July 16, 2010
  42. English

    1. Can I go home a little early? 2. Can I go home kind of early? 3. Can I go home rather early? 4. Can I go home somewhat early? ========== Are they all the same? Which ones are commonly used?

    asked by rfvv on December 8, 2015
  43. physics

    You are playing right field for the baseball team. Your team is up by one run in the bottom of the last inning of the game when a ground ball slips through the infield and comes straight toward you. As you pick up the ball 62 m from home plate, you see a

    asked by Haley on March 5, 2012
  44. Algebra HELP PLEASE

    A pair of jeans is on sale for 25% off the original price. Which expression represents the sale price? If the original price of the jeans is $40, evaluate the expression to findicate the sale price.

    asked by Kitty on September 9, 2016
  45. Math

    a dress marked 185 pesos was bought for 148 pesos.What was the rate of discount?

    asked by Trinne Narcisa on December 7, 2017
  46. CHEM

    Calculate the mass of silver chloride required to plate 185 of pure silver.

    asked by Teresha on September 23, 2010
  47. math

    if the unicycle with the largest wheel of 185 cm is ridden 1 km how many complete rotations will the wheel make

    asked by deb on May 9, 2013
  48. Accounting

    How to write off assets on an income statement? Say the equipment was invested at $1,000,000. If i have to write off the cost of the equipment this year because it has no salvage value. Will it be -1,000,000 on the income statement? If the projected

    asked by Ashley on May 9, 2009
  49. Algebra 1

    The manager of a band recommends that the band sell its CDs for $8.75. The band decides to sell the CD for p dollars. A) Write an absolute value expression that tells how far the bands price is from the recommended price. B) The band wants the price of its

    asked by Ellie on October 4, 2015
  50. personal finance

    A.After a protracted legal case, Joe won a settlement that will pay him $11,000 each year at the end of the year for the next ten years. If the market interest rates are currently 5%, exactly how much should the court invest today, assuming end of year

    asked by Sandra on June 20, 2010
  51. personal finance

    After a protracted legal case, Joe won a settlement that will pay him $11,000 each year at the end of the year for the next ten years. If the market interest rates are currently 5%, exactly how much should the court invest today, assuming end of year

    asked by laura on November 10, 2009
  52. Business Math

    The Tao Inc. purchased an asset for $170,000 with a salvage value of $8,500 have a useful life of four years. Find the depreciation expense for the first year using the 150% declining blance method. a. $63,750 b. $63,500 c. $63,250 or d. $63,000

    asked by LaDonna on June 14, 2013
  53. accounting question

    I have to prepare a general journal entry for a company of transactions that they have done in the month of june. I have done a couple of them. But i haven't had one that says the following for the beginning: S.Shelton, the owner, invested $105, 000 cash,

    asked by student acc on November 13, 2007
  54. math

    the sum of two numbers is 42 their prodcut is 185 what are the two numbers. Need to know how to get the answers for a 5th grader

    asked by Anonymous on November 15, 2012
  55. BLAW

    CASE PROBLEM: Moonbay is a home-building corporation that primarily develops retirement communities. Farmtex owns a number of feedlots in Sunny Valley. Moonbay purchased 20,000 acres of farmland in the same area and began building and selling homes on this

    asked by mindfreak on March 17, 2008
  56. math

    The markdown price of a computer game was $45.00, which represented 75% of the original selling price. What was the original selling price?

    asked by Irene Wu on September 16, 2014
  57. Maths

    At a sale,shirt were sold for $15 each.The price was 20percent reduced from the original price.What was the original price of the shirt?

    asked by Solomon on August 29, 2016
  58. Math ms sue please help

    A store is selling a sweater on sale for $17.90. The regular price is $22.95. What percent of the regular price is the sale price?

    asked by Gabby on April 4, 2013
  59. Math

    A pen is marked down from the original price.The original price was $50.What is the sale price of the pen before sales tax?

    asked by Rika on January 7, 2016
  60. algebra

    A marketing department estimates that demand for a product is given by P=100-0.0001x, where P is price per unit and X is number of units. The cost C of producing x units is given by C=350,000+25x And the profit P for producing x units is given by P=

    asked by Bex on December 6, 2015
  61. Finite Math

    Laurie and Craig have purchased a new home. They paid $25,000 down and have a 15-year mortgage for which they pay $980 per month. If the interest is 8.25% compounded monthly, what did the house that Laurie and Craig purchased originally cost?

    asked by Tricia on October 1, 2014
  62. Chemistry

    Note- I do not want the answers. I just need to know how to set up each.. The combustion of isopropyl alcohol (Molar Mass=60.1 g/mole) is described by the following balanced equation: 1 C2H8O + 9 O2 (g) -> 6 CO2 (g) 8H2O (l) + 4012 kJ of heat energy a) How

    asked by Hanna on October 26, 2016
  63. Algebra

    there are a 1000 tickets. Price for children's ticket is 6.5. Adult tickets are 9.5. total tickets sales are 8444. how many adult and children tickets are sold. Using binomials to solve. x+y = 16 (1 child + 1 Adult = 16) 6.5X + 9.5Y = 8444 6.5(16-y) + 9.5Y

    asked by Anonymous on November 18, 2012
  64. algebra

    please check and correct if needed. thanks problem: you have coupon of $50 off your telephone purchase of $100 or more at bell store. a. write a function relating phone purchase price after coupon, y, to the retail price, x . give the domain of this

    asked by ann on February 12, 2012
  65. Personal Finance

    1. Joe won a lottery jackpot that will pay him $12,000 each year for the next ten years. If the market interest rates are currently 12%, how much does the lottery have to invest today to pay out this prize to Joe over the next ten years? 2. Mary just

    asked by Sue on October 11, 2008
  66. Chemistry As

    Calculate the molar mass in gmol-1 of h3x.nh20 mass:2.07g volume:21.35 there are 2 equations for concentration: n(h3x.nh20)=c(h3x.nh20) x 250cm3/1000 n(h3x.nh20)= c(h3x.nh20) x 21.35/1000 multiply both sides and make the concentration the subject shpowing

    asked by Tricky on December 5, 2017
  67. Math

    Ms Perez owns 2 properties in different towns. The 1st property is assessed at $125,000 and has a tax rate of $6.35 per 1000 dollars. The 2nd property has the same assessed value, but is taxed at the rate of $0.00587 per dollar. Derive the solution to the

    asked by Jane on April 20, 2013
  68. Chemistry - Rates

    For a particular reaction, the rate constant is 2.32 ✕ 10−3 M/s at 185°C and 3.70 ✕ 10−3 M/s at 235°C. What is the activation energy for this reaction? _______ kJ/mol

    asked by Jamie on September 14, 2017
  69. physics

    A commuting student leaves home and drives to school at an average speed of 42.0 km/h. After 22.0 min he realizes that he has forgotten his homework and returns home to get it at the same average speed. It takes 8.0 min to find the report, after which the

    asked by USC on September 1, 2011
  70. Physics

    A ball player hits a home run, and the baseball just clears a wall 20.3 m high located 119.0 m from home plate. The ball is hit an an angle of 35° to the horizontal, and air resistance is negligible. Assume the ball is hit at a height of 1.0 m above the

    asked by sam on October 23, 2014
  71. Physics

    A ball player hits a home run, and the baseball just clears a wall 17.0 m high located 124.0 m from home plate. The ball is hit an an angle of 35° to the horizontal, and air resistance is negligible. Assume the ball is hit at a height of 1.0 m above the

    asked by Jennifer on November 6, 2011
  72. Physics

    A ball player hits a home run, and the baseball just clears a wall 20.6 m high located 132.0 m from home plate. The ball is hit an an angle of 35° to the horizontal, and air resistance is negligible. Assume the ball is hit at a height of 1.1 m above the

    asked by bob on January 20, 2013
  73. Physics

    A ball player hits a home run, and the baseball just clears a wall 17.0 m high located 127.0 m from home plate. The ball is hit an an angle of 35° to the horizontal, and air resistance is negligible. Assume the ball is hit at a height of 1.0 m above the

    asked by .lex on November 21, 2012
  74. physics

    A ball player hits a home run, and the baseball just clears a wall 17.3 m high located 131.0 m from home plate. The ball is hit an an angle of 35° to the horizontal, and air resistance is negligible. Assume the ball is hit at a height of 1.0 m above the

    asked by kaylee on September 30, 2011
  75. math

    The average selling price of homes in a certain city is $356,300. Assume the variable is normally distributed with a standard deviation of $64,600. If 396 homes are for sale, how many homes will sell for more than $325,000? (Round up to the next whole

    asked by Jennifer on November 28, 2011
  76. stats

    in a sample of 159,949 first year college students, the national survey of student engagement reported that 39% participated in community service or volunteer work.find the margin of error for 99% confidence. ...idk what formula to use.

    asked by sara on December 6, 2013
  77. math

    Ramon owns a home that was appraised for $132,600. Ramon’s credit union is willing to loan an amount up to 70% of the appraised value of a home. Based on this information, what is the maximum potential amount of credit that’s available to Ramon for a

    asked by alisha on September 24, 2010
  78. Personal Finance

    Mary just deposited $33,000 in an account paying 7% interest. She plans to leave the money in this account for eight years. How much will she have in the account at the end of the seventh year? Mary and Joe would like to save up $10,000 by the end of three

    asked by Linda on March 24, 2010
  79. math

    can u help me with a problem like this find the original price: tickets marke35% to $59.40 and find the percent of the discount or markup: $52 sweater on sale for $31.20 please help

    asked by micheal on December 19, 2011
  80. Algebra Grade 7

    How do you find the sales tax? How do you find the discount price? Please help me, I really appreciate it. This is for studying and I am completely stuck. Thanks in advance to any and all help.. luv ya, ♥dino♥

    asked by rawr... im a dinosaur.... rawr on October 19, 2012
  81. math

    I just want to check to make sure I am correct -- my equation is y = -x^2 + 90x - 800 If x = 100, -x^2 would be 10,000, not -10,000? Because -100 x -100 is 10,000, not -10,000 --- my calculator keeps giving me a negative number. So my overall number is

    asked by Sarah on November 16, 2017
  82. accounting

    I need help in preparing the following: 1) record the 2008 transactions in journal form. 2) prepared the stockholders equt7y section of the company balance sheet as of December 31, 2008. Assume net income for the year is $4000, 000 The stockholders equity

    asked by Kendra on July 27, 2008
  83. iqra

    . The equation for a demand curve has been estimated to be Q = 100 - 10P + 0.5Y, where Q is quantity, P is price, and Y is income. Assume P = 7 and Y = 50. a. Interpret the equation. b. At a price of 7, what is price elasticity? c. At an income level of

    asked by Anonymous on March 19, 2017
  84. Maths

    jason went shopping, he bought a watch and a pair of trainers for a total price of £53.55, this price includes a 15%loyalty discount. before the discount the trainers were priced at £38 work out the price of the watch before the discount

    asked by hayden on October 26, 2017
  85. Math

    The equation V = -2000t + 20,000 describes the value in dollars of a certain model of car after it is t years old. If a car is worth $14,000, find the age of the car.

    asked by Sarah on March 28, 2016
  86. EASY Math

    The equation V = -2000t + 20,000 describes the value in dollars of a certain model of car after it is t years old. If a car is worth $14,000, find the age of the car.

    asked by Sarah on March 28, 2016
  87. accounting

    Please computate retained earnings During 2009, Edgemont Corporation had revenues of $230,000 and expenses, including income taxes, of $190,000. On December 31, 2008, Edgemont had assets of $350,000,liabilities of $80,000, and capital stock of 210,000.

    asked by nadine on August 26, 2008
  88. accouting

    5. Compute the price of $3,461,181 received for the bonds by using the tables of present value in Appendix A. (Round to the nearest dollar.) Your total may vary slightly from the price given due to rounding differences. Present value of the face amount $

    asked by johnetta on May 12, 2011
  89. Accounting

    Compute the price of $7,936,343 received for the bonds by using the tables of present value in Appendix A. (Round to the nearest dollar.) Your total may vary slightly from the price given due to rounding differences. Present value of the face amount $

    asked by Kieran McCamment on April 26, 2011
  90. ACCOUNTING

    In its financial statements, Trio uses straight-line depreciation with the half-year convention. The book value of the equipment at December 31, 2006, will be: a $29,000. b $35,000. c $31,000. d Some other amount.

    asked by Anonymous on April 4, 2011
  91. math pre cal

    Your industry currently employs 3,800,000 workers. If this labor force is growing expotentially at an annual rate of 2.3% how long will it be before the number of employees reaches 5,000,000?

    asked by nan on November 2, 2011
  92. math

    Your industry currently employs 3,800,000 workers. If this labor force is growing expotentially at an annual rate of 2.3% how long will it be before the number of employees reaches 5,000,000?

    asked by nan on November 2, 2011
  93. Business math

    you win a contest for which the prize is $6,000,000. You are going to receive 20 yearly payments of $300,000 what is the present value of this annuity? support your answer by means of an example using a discount rate of 5%

    asked by Anonymous on June 15, 2012
  94. MAth

    I don't know how to begin this one-help Janie bought 2 pairs of identical jeans at a sale.she paid regular price for the 1st pair and paid half price forthe 2nd pair.if the the total cost was $45.00,what was the regular price of the jeans? 2x-1/2x=45 ??

    asked by Caroline on April 15, 2011
  95. Algebra

    when the price for admission to a sporting event was $100 per ticket, 50000 people attended the event. When the price increased to $108, the attendance decreased to 45000 people. Which linear equation represents the attendance (d) in terms of the admission

    asked by G-Money on April 6, 2016
  96. accounting

    ABC Corp Ltd has 10 million shares and $600,000 of debt (issues bonds @ 7% p.a.). EBIT is projected to be $3 million. The company tax rate is 20%.Preference shares pay an annual dividend of $100,000. Management is considering two options for capital

    asked by Reshmi on April 23, 2017
  97. Heat and properties of matter

    A fixed mass of an ideal gas slowly releases 1500 j of heat and as a result contract slowly,at a constant pressure 2.0 x 104 pa, from a volume of 0.025 M3. What is the effect on the internal energy of the gas? A it decrease by 2000 j. B it decreases by

    asked by Mutiyat on April 23, 2015
  98. chemistry

    for the equilibrium H2+CO2H2O+CO Kc=3.18 at 1106K. if each of the four species was initially present at 3.000M calculate the equilibrium concentration of the CO at this temperature..... OK I can get as far as equilibrium (final) H2O=3.000-x CO=3.000-xx

    asked by Andy on May 10, 2010
  99. Math

    Tom bought three tee shirts for the sale price of $14.50. The three tee shirts were originally priced $3.99,$6.99, and $5.99. How much money did he save compared to the original total price of the T-shirts? Show your calculations. What percentage of the

    asked by Mark on March 7, 2018
  100. accounting

    I am looking for the answer to this assignment. I am not an accounting major and have no clue. Please help Assignment Name: Unit 4 Individual Project Deliverable Length: 2-3 paragraphs Details: Les Fleurs, a boutique in Paris, France, had the following

    asked by Terill on May 21, 2010