1. Math

    Stacey buys a $1000 RRSP today. After one year she adds $2500. By the end of the second year, the money has grown to $3851 as it has earned interest over time. What rate of interest does the money earn? 1000x^2 + 2500x - 3851 Use the quadratic formula
  2. Finance Math

    Rafael Sandino’s parents are in their retirement years. They just received $501,000 after taxes from the sale of their vacation home and decided to invest the money in a bond mutual fund. They chose a no-load mutual fund that yields 6%. a) How much will
  3. Business Math

    Lee Corp. purchased 10 key chains on January 1, 2010 for $9.00 each and 5 key chains were purchased on December 1, 2010 for $10.00. Seven were sold. What would be the inventory amount for LIFO, what would be the inventory amount for FIFO
  4. Finance

    1. The present value of a cash flow stream is $11,958.20. Using a discount rate of 12% what would be the missing cash flow in year 2? Year Cash Flow 1 $2,000 2 ??? 3 $4,000 4 $4,000 a. $4000 b. $4500 c. $5000 d. $5500 e. $6000
  5. college physics

    From what maximum height can a 61 kg person jump without breaking the lower leg bone of either leg? Ignore air resistance and assume the CM of the person moves a distance of 0.65 m from the standing to the seated position (that is, in breaking the fall).
  6. physics help please!!!

    From what maximum height can a 61 kg person jump without breaking the lower leg bone of either leg? Ignore air resistance and assume the CM of the person moves a distance of 0.65 m from the standing to the seated position (that is, in breaking the fall).
  7. Statistics

    1) Laura McCarthy, the owner of Riverside Bakery, has been approached by insurance underwriters trying to convince her to purchase flood insurance. According to local meterologist, there is a 0.01 probability that the river will flood next year.
  8. chemistry

    Which of the following is NOT true? A. A measurement contains significant figures and units. B. All numbers should be recorded from a digital readout. C. The uncertain digit is estimated between the last two markings. D. If an average of 4 trials is being
  9. algebra

    Your research the average cost of whole milk for several years to look trends the table show your data what is the equation for a line that best fits how much would you expect to pay for a gallon of milk in the year 2023? Year 1998, 2000, 2002, 2004,
  10. Stats

    The Internal Revenue Service (IRS) provides a toll-free help line for taxpayers to call in and get answers to questions as they prepare their tax returns. In recent years, the IRS has been inundated with taxpayer calls and has redesigned its phone service
  11. Finance/Math

    PLease help, I have a business finance class I am really ineed of help. I do not understand this at all. I have gone over and over the instructions and I am still getting it wrong. Please help. Year Cash Flow 1 $695,000 2 876,250 3 1,057,500 4 1,238,750 5
  12. Physics

    Calculate the kinetic energy that the earth has because of its rotation about its own axis. Assume that the earth is a uniform sphere and that its path around the sun is circular. For comparison, the total energy used in the United States in one year is
  13. Business Math

    To help consumers in this tough economic climate, Pikes Peak Harley-Davidson offered to finance a new motorcycle for qualifying customers at 14% down, 11.00% interest for 60 months during July 2009. Rich Martinez was interested in calculating what his
  14. Business Math

    To help consumers in this tough economic climate, Pikes Peak Harley-Davidson offered to finance a new motorcycle for qualifying customers at 14% down, 11.00% interest for 60 months during July 2009. Rich Martinez was interested in calculating what his
  15. Chemistry - enthalpy and rate constant (check)

    22. The rate of a chemical reaction is dependent on its ΔH. Do you agree or disagree with this statement? Briefly justify your answer. I agree with the above statement, enthalpy is defined as the internal energy of the reactants and products therefore
  16. Physics

    For a resonance tube apparatus (open ended on one side) with a total tube length of 1.00 meter, on a day when the speed of sound is 340 m/s, how many resonance positions will be observed as the piston position is varied for a frequency of 500 Hz? and 1000
  17. Science

    . You and your friend are walking along a beach in Maine on January 15, at 8:00 am. 2. You notice a thermometer on a nearby building that reads -1 degrees C. 3. You also notice that there is snow on the roof of the building and icicles hanging from the
  18. Social studies

    which of the following did americans not experience during ww2? A. blackout to prepare for potential airstrikes B. a worsening economy C. rationing of food and supplies D. the opportunity to buy war bonds. My best answer is C is that correct
  19. Analytical Chemistry

    I need to prepare a standard iron solution by dissolving an appropriate mass of solid Fe(NH4)2(SO4)2*6H2O in water in a 1L volumetric flask containing 1 ml of 96 wt% H2SO4. The final concentration should be ~40mg/L. How would I calculate the this?
  20. math

    Laketown had 215 inches of snowfall last year, but only 155 inches this year. What was the percent decrease in snowfall for Laketown to the nearest percent? A. 28% B. 39% C. 72% D. 139%
  21. economics

    how can I do this question on a TI83? . If the interest rate is 10% and cash flows are $1,000 at the end of year one and $2,000 at the end of year two, then the present value of these cash flows is
  22. Algebra

    I have two questions dealing with financial polynomials. $6780 compounding 2.5%interest once a year yields? in interest 5760 compounding 3.5 interest once a year yields? in interest
  23. Chemistry

    Use Henry's law and the solubilities given below to calculate the total volume of nitrogen and oxygen gas that should bubble out of 1.6 L of water upon warming from 25 C to 50 C. Assume that the water is initially saturated with nitrogen and oxygen gas at
  24. Physics

    A cylinder with a valve at the bottom is filled with an ideal gas. The valve is now opened and some of the gas escapes slowly. The valve is then closed, after which the piston is observed to be at a lower position. Assume that the system is in thermal
  25. Finance

    4. Your program plans to acquire a total of 600 end items costing $535 million over a five-year period. The first production contract is to be awarded in FY04. The number of items to be procured (not delivered) each year and their estimated cost (in
  26. English - Reed

    One more Reed - Read these lines from William Butler Yeat's "The Second Coming." "Turning and turning in the widening gyre/The falcon cannot hear the falconer;/ Things fall apart; the center cannot hold;/Mere anarchy is loosed upon the world..." Which of
  27. American Government

    A _____ can only be ended with _____. 1.)cloture, filibuster 2.)cloture, debate 3.)filibuster, cloture 4.)filibuster, an amendment
  28. more math

    Every month, a girl gets allowance. Assume last year she had no money, and kept it up to now. Then she spends 1/2 of her money on clothes, then 1/3 of the remaining money on games, and then 1/4 of the remaining money on toys. After she bought all of that,
  29. Help!!

    For an biology assignment I need to make a short info book about sexual reproduction for 9/10 year olds. It tells me to define sexual reproduction, heres what I got: Sexual reproduction - reproduction that requires two parents and produces offspring that
  30. FINANCE AND BANK

    Last year Angela used her 60% margin account and purchased 100 shares of stock at a price of $33 a share. Today she sold this stock for $36 a share. Angela paid a total of $70 in margin interest for the year. Ignoring transaction costs, what rate of return
  31. Finance

    A U.S.-based firm is planning to make an investment in Europe. The firm estimates that the project will generate cash flows of 200,000 euros after one year. If the one-year forward exchange rate is $1.40/euro and the dollar cost of capital is 9%, what is
  32. calculus

    A growing boy who is 4 feet tall stands 8 feet from a 12 foot lamp post. The boy is growing at the rate of 3/4 inches per year. How fast is his shadow growing (in inches per year)?
  33. math

    Belle had the choice of taking out a four year car loan at 8.5% simple interest or a Five year loan at 7.75% simple interest. If she borrows $15,000, how much interest would she pay for each loan? Which option requires less interest?
  34. statistics

    According to a USA Today poll conducted in February 2009, 83% of adults nationwide are in favor of funding new government programs to help create jobs. Calculate the mean number of adults in favor of funding new government programs to help create jobs in a
  35. Finance

    You are evaluating a proposed expansion of an existing subsidiary located in Switzerland. The cost of the expansion would be SF 32.4 million. The cash flows from the project would be SF 9 million per year for the next five years. The dollar required return
  36. P. Chemistry

    Can anyone direct me on how to solve this problem? All of the variables are makin my head spin--not sure how to organize them. If you can give equations to use that would help.Thnx! 1 L of an impure water solution has a freezing point of -11 °C. Which of
  37. math

    John's specialty store uses a perpetual inveentory system. the following are some inventory transaction for the month of may 2009. John's purchased merchandise on account for $5,000. Freight charges of $300 were paid in cash.John's returned some of the
  38. finance

    A company wants to invest in a new advertising program. Using the NPV method of capital budgeting, determine the proposal’s appropriateness and economic viability with the following information: • The new program will increase current sales, $10
  39. financial management

    Tribke Enterprises collected the following data from its financial reports for 2012: Stock price $18.37 Inventory balance $300,000 Expenses (excluding COGS) $1,120,000 Shares outstanding 290,000 Average issue price of shares $5.00 Gross margin % 40%
  40. programming logic

    Find Bugs in the pseudocode // A high school is holding a recycling competition // This program allows a user to enter a student's // year in school (1 through 4) // and number of cans collected // Data is entered continuously until the user wnats to quit
  41. Algebra word problem.....so difficult

    Last three year kemi who happens to be my sister was 2wice as old as my lovely brillant primary school friend femi,last three years when i was two less than femi age now.the sum of kemi age in the next 9years and femi age noe and my age in the next three
  42. english/please revise

    Still, today’s conflict key parties are the Pakistani government and the Baluch people of Baluchistan. Pakistan is governed as an “ethnic nation” with dictatorial political structure (Jaffrelot 32). It remains firmly under the control of military
  43. economics

    John has a job that requires him to travel 3 of every 4 weeks. He has an annual budget and can travel either by train or by plaine. The airline on which he typically flies has a frequent traveler programme that reduces the cost of his tickets according to
  44. economics

    John has a job that requires him to travel 3 of every 4 weeks. He has an annual budget and can travel either by train or by plaine. The airline on which he typically flies has a frequent traveler programme that reduces the cost of his tickets according to
  45. statistics

    Potatoes - Samples: Assume the weights of Farmer Carl's potatoes are normally distributed with a mean of 8.0 ounces and a standard deviation of 1.3 ounces. He bags his potatoes in groups of 6. You buy a bag and the total weight is 42 ounces. Here we
  46. chemistry

    A 100 w lightbulb is place in a cylinder equipped with a moveable piston. The ligshtbulb is turned on for 0.015 hours, and the assembly expands from initial volume of 0.85 L to a final volume of 5.88 L against an external pressure of 1.0 atm. Use the
  47. Chemistry

    Let us assume that Cu(OH)2(s) is completely insoluble, which signifies that the precipitation reaction with NaOH(aq) (presented in the transition) would go to completion. If you had a 0.300 L solution containing 0.0230 M of Cu2+(aq), and you wished to add
  48. statistics

    A specific study found that the average number of doctor visits per year for people over 55 is 8 with a standard deviation of 2. Assume that the variable is normally distributed. 1. Identify the population mean. The population mean is 8. 2. Identify the
  49. Physics

    Which of Newtons laws would best explain what causes a basketball to bounce? first second third fourth which of Newtons laws would explain the whiplash caused by being rear ended in a car accident? first second third fourth I believe the answer to number
  50. Social Studies

    Could you help me with these questions? 1. Which statement best explains the significance of the signing of the Mayflower Compact? * 2. What was a major reason for the colonization of the Americas by Europeans? * 3. Which reason led to the establishment of
  51. Physics

    The question is: "A block of ice at 0oC is dropped from a height that causes it to completely melt upon impact. Assume that there is no air resistance and that all the energy goes into melting the ice. Show that the height necessary for this to occur is at
  52. physical geography

    A- On Dec .21, what is the noon sun angle for someone at 54 degree N lat.? B- In what horizon ( part of the sky using compass directions) is the noon sun? Isn't Dec 21 the shortest day of the year? Hint: what makes it the shortest day of the year?
  53. statistics

    The average height of 18-year-old American women is 64.2 inches. You wonder whether the mean height of this year’s female graduates from your local high school is different from the national average. You measure an SRS of 78 female graduates and find
  54. Calculus

    According to the US Census, the world population P, in billions, is approximately P=6.342e^(0.011t); where t is in years since January 1, 2004. At what rate was the world's population increasing on January 1, 2005? Give your answer in millions per year. Is
  55. MATH

    Using the proportion rule to solve this problem-is this correct? Enrollment in the Ski/Snowboard Club increased by 30% this year. There are now 182 students in the club. How many students were there last year? 182x100=18200/30=607 607-182=425 answer 425
  56. Language arts

    1. Which of the following sentences uses the past perfect verb tense. A) By June, I will have owned the camera shop for a decade. B) After it was sold, I had owned the camera shop for 12 year as C) I cannot recall a time when I have not owned some kind of
  57. English

    From which statement in The Governess could you conclude that mistress is self important? A. I didn't bother making a note of it because I always do it*** B. Maybe you heard forty when I said thirty C. I excelled in mathematics. He gets that from his
  58. fin 300

    4. Assume that bank has assets located in Germany worth €150 million earning an average of 8 percent. It also holds €100 in liabilities and pays an average of 6 percent per year. The current sot rate is €1.50 for $1. If the exchange rate at the end
  59. Statistics

    In the following two questions, identify which choices would be considered inferential statistics and which would be considered inferential statistics. 1. of 500 randomly selected people in new york city, 210 people had O+ blood. a) "42 percent of the
  60. biology: the study of life

    2. what is meant by the statement "living things do not exist in isolation"? TRUE/FALSE 3.people study biology only if they are planning to become biologists. 4. by studying biology you can better appreciate the great diversity of species on earth and the
  61. algebra

    the line y=0.16x +0.84 represents an estimate of the average cost of gasoline for each year. the line 0.14x-y=0.95 estimates the price of gasoline in january of each year. a) do you expect the lines to be intersecting, parallel, or perpendicular? explain
  62. Engineering Economy

    A young engineer wishes to become a millionaire by the time he is 60yrs old. He believes that by careful investment he can obtain a 15% rate of return. he plans to add a uniform sum of money to his investment program each year, beginning on his 20th
  63. English

    Complete the sentences. My answers are with capital Tony HASN’T HAD a lot of luck dating because he's quite bashful. HE'VE MET a few nice women but finds it tough to keep a relationship going. He WAS WORKING A LOT last year, which also MEANT that he
  64. Algebra

    Astronomers measure large distances in light-years. One light-year is the distance that light can travel in one year, or approximately 5.88*10^12 miles. Suppose a star is 3.2*10^12 light-years from Earth. In scientific notation, approximately how many
  65. Math

    The systolic blood pressure of 18-year-old women is normally distributed with a mean of 120 mm Hg and a standard deviation of 12 mm Hg. What percentage of 18-year-old women have a systolic blood pressure that is within 3 standard deviations of the mean on
  66. Language Arts

    1. Which of the following sentences uses the past perfect verb tense. A) By June, I will have owned the camera shop for a decade. B) After it was sold, I had owned the camera shop for 12 year as C) I cannot recall a time when I have not owned some kind of
  67. Chemistry

    The distance to our nearest neighboring Star, is 4.4 light years. If there are 9.460x10^12 km in 1 light year, how far is this in miles? So this is how I solved: 9.460x10^12 km x 1mi/1.61km x5.878x10^12 miles/1 light year x4.4 light years My answer is
  68. Finance

    Aunt Sally's Food Inc. is considering expansion. Sally has paid $100,000 for a marketing study to assist in the potential valuation. The study indicates that the new product will have sales of $1,500,000 per year each year for the next 6 years. However,
  69. Business Statistics

    1.  Suppose that the mean of the annual return for common stocks from 1950 to 2012 was 9.4%, and the standard deviation of the annual return was 17.5%.  Suppose also that during the same 62-year time span, the mean of the annual return for long-term
  70. Finance

    Caustic Chemicals management identified the following cash flows as significant in their year end meeting with analysts: During the year Caustic repaid existing debt of $250,818 and raised additional debt capital of $693,120. It also repurchased stock in
  71. Algebra

    For the period 1995-2002, the total personal expenditures (in billions of dollars) in the United States for food, f(x), and for housing, h(x), can be described by the equations shown below, where x is the number of years past 1995. f(x) = 40.74x + 742.65
  72. Math

    The interest rate on a second mortgage was % last year. This year the interest rate is %. How many percentage points has the interest rate increased?
  73. Finance

    Caradoc Machine Shop is considering a four-year project to improve its production efficiency. Buying a new machine press for $410,000 is estimated to result in $150,000 in annual pre-tax cost savings. The press falls into Class 8 for CCA purposes (CCA rate
  74. english

    Each of the following exercises shows the original source, and then a student’s sentence and/or citation about that source. Each sentence and each citation has at least one thing wrong with it (most have more than one). Each of the following exercises
  75. maths, statistics

    The yearly mileage accumulated by an automobile in a large car rental company’s fleet is normal with mean 18000 kilometres and standard deviation 1700 miles. At the end of the year the company sells 80% of its cars, keeping the 20% with the lowest
  76. finance

    Asset-liability management is the term where the maturity of an asset is similar to the time that the liability expires. Which of the following is not good asset-liability matching? -Brand new quality car financed by a 5-year loan. -Retirement fund for a
  77. Statistics

    ) Laura McCarthy, the owner of Riverside Bakery, has been approached by insurance underwriters trying to convince her to purchase flood insurance. According to local meteorologists, there is a 0.01 probability that the river will flood next year.
  78. Computers C++ (2)

    Thank You Steve For All The Help! (If its you helping me with this one) 1.) Consider the following array definition: int values[ 5] = { 4, 7, 6, 8, 2 }; What does the following statement display? cout << ( values[ 2] + values[ 3]) << endl; 2.)
  79. business

    a merchandising company wants to include the cost of operating its warenhouse in the cost of inventory, what impact will this descision have on the firm's income stement and balance sheet?:
  80. accounting

    Recording federal income tax transaction and cash dividend transactions. What annual per share dividend was paid to common stockholders in 2010? May 15-
  81. personal finance

    Tax-deffered retirement plans a type of: a)exemption b)itemized deduction c)passive income d)tax shelter Is C CORRECT ANSWER?THANK YOU:)))
  82. math

    y3K, Inc., has sales of $5,276, total assets of $3,105, and a debt–equity ratio of 1.40. If its return on equity is 15 percent, what is its net income? Can someone help with a formula?
  83. human services

    What are some credits/vouchers benefits/services provided by the social welfare system? What would be a negative and a positive for the Supplement Security Income benefit?
  84. accounting

    Net income is $32,400. Administrative expenses are $11,800 and selling expenses are $7,200. Cost of merchandise sold is $61,100. How much is gross profit?
  85. Statistics

    Please tell me which test would be best to use in a nonparametric test of hypothesis for (is the average income of men and women greater than 30000). Here are the tests: Kruskal-Wallis Mann-Whitney
  86. math

    Can someone give me an example of a statement in English representing an algebraic relationship.I have to create one but i don't know what this refers to. Well it is just a written algebraic statement sort of like: a squared plus b squared is equal to c
  87. Science need help

    all but one of the following statement about the melting and crystallization of magmas is correct.identify the one statement that is incorrect. 1)the presence of water decreases the melting temperature of magma. 2)the upper part of magma in a magma chamber
  88. Human Biology

    For a portion of Junior year next year, we're supposed to build a human skeleton out of anything we can find. So most people build them out of styrofoam or clay. Do you think building a skeleton out of twigs would be creative and/or relatively easy?
  89. social studies

    For liver tissue irradiated by the pulsed Ho:YAG laser, determine the exposure duration which the equation for heat conduction may be ignored. Assume the absorption coefficient at the Ho:YAG laser wavelength is 30cm-1 and assume the thermal diffusivity of
  90. human resources

    Prepare a 700- to 1,050-word report on a career management plan for your new employees. Assuming your budget is zero; provide a justification of why your report will work.
  91. Financing and Budget

    A full-charge bookkeeper A.is a CPA B.is a tax expert C.can prepare financial statements D.must have child care experience. My answer is C. Can you check my answer.
  92. eth

    How can this country best prepare for the changing race and ethnicity of its current and future citizens Please post your answer and we'll be glad to comment on it. how can the country prepare for the changing race and ethnicity of its current and future
  93. Algebra II-Please check fpr explanation

    I have a question concerning this problem:I just want to make sure my formulas are correct before I do problem It is a hyperbola equation (y-4)^2/49 - (x-6)^2/72 = 1 1.It is a vertical hyperbola, correct? 2. the a^2 is 49, correct? 3. the b^2 is 72,
  94. College linear word equation

    Joe receives a base salary of $42,000 annually and a commission of 10% of the total sales he makes for the year. If Joe sales are $800,000 of goods. What is his total salary for the year?
  95. algebra

    Astronomers measure large distances in light-years. One light-year is the distance that light can travel in one year, or approximately 5.88 *10^12 miles. Suppose a star is 3.2 * 10^2 light-years from Earth. In scientific notation, approximately how many
  96. Math

    A young Colorado spruce tree is growing at a rate of 20 cm per year. Currently, it is 244 cm tall. A 300 cm tall white spruce tree is growing at a rate of 12 m per year. In how many years will the two trees be the same height? Solve algebraically
  97. algebra

    sam sells necklaces for 10 dollars each. each necklace cost her 5 dollars to make.she also has 5,000 dollars in fixed costs per year for her jewelry business. how many necklaces must she sell in order to make a profit of 1,000 dollars in one year
  98. Algebra

    Astronomers measure large distances in light-years. One light-year is the distance that light can travel in one year, or approximately 5.88 *10^12 miles. Suppose a star is 3.2 * 10^2 light-years from Earth. In scientific notation, approximately how many
  99. Math

    a young Colorado spruce tree is growing at a rate of 20 cm per year. Currently, it is 244 cm tall. A 300 cm tall white spruce tree is growing at a rate of 12 m per year. In how many years will the two trees be the same height? Solve algebraically
  100. Algebra

    Astronomers measure large distances in light-years. One light-year is the distance that light can travel in one year, or approximately 5.88 *10^12 miles. Suppose a star is 3.2 * 10^2 light-years from Earth. In scientific notation, approximately how many