Thursday

December 18, 2014

December 18, 2014

Number of results: 9,210

**waves and optics**

Cherenkov radiation is light emitted by a particle moving through a medium with a speed greater than the speed of light in the medium. (Note: The speed of the particle is not greater than the speed of light in a vacuum.) Consider a beam of electrons passing through water with ...
*May 27, 2012 by jennifer*

**Drafting an Introduction and a Conclusion **

Hi can someone assist mewith this DQ-Post a minimum 200 word response to the following: Pretend you are a teacher explaining to your class how to write an introduction and conclusion for a persuasive research paper. 1. Identify and describe the components of an effective ...
*July 19, 2010 by jay 2*

**PreCalc**

Rebecca and Tom Payton have decided to buy a home that costs $200,000. The Paytons can put down 20% of the home's price. They have applied for a 15-year, 9% FRM to finance the balance. They Paytons have a combined gross annual income of $70,000. How much will the Paytons pay ...
*August 23, 2010 by Anonymous*

**calculus**

a rectangular box is to have a square base and a volume of 20 ft cubic if the material for the base costs 30 cent per square foot, the material for the sides cost 10 cent per sqaure foot, and the material for the top costs 20 cents per square foot, determine the dimentions of ...
*November 14, 2010 by soraya*

**Econ**

How does the aggregate goods and services market differ from the regular (microeconomic) supply and demand market? In other words, how does aggregate demand and aggregate demand differ from normal supply and demand? Address the measures of price, quantity, and the demand and ...
*March 12, 2012 by Lisa*

**science**

In the system shown in the figure , block A has mass m_A = 2.08 kg, block B has mass m_B = 0.370 kg, and the rope connecting them has a nonzero mass 0.203 kg. The rope has a total length 1.03 m and the pulley has a very small radius. Let d be the length of rope that hangs ...
*January 18, 2011 by Will*

**Algebra 1**

2) A family of 2 adults and 3 children go to the county fair that sells raffle tickets for 75¢ each. Admission price is $5 per child and $8 per adult. Let n be the number of raffle tickets bought. 2a) Write a function in the form of C(n) to describe the cost of this family ...
*April 19, 2012 by Diane*

**Math**

Natureland Garden Center buys lawn mowers that list for $679.95 less a 30% trade discount. What is the dollar amount of the trade discount? Answer: 203.99 What is the net price of each Natureland Garden Center lawn mower? Answer: 475.96 Just want to make sure my answer is ...
*May 20, 2013 by Ann*

**%**

The original price of a video game is $75. The store allows you to use either a 25-percent-off and then a 20-percent-off coupon, or a 45-percent-off coupon all at once. How much more can you save using simply the 45-percent-off coupon to buy the video game
*April 28, 2010 by sam *

**math**

During a sale at the local department store, you buy three sweatshirts and two pairs of sweatpants for $85.50. Later you buy three more sweatshirts and four more pairs of sweatpants for $123.00 What is the sale price of each sweatshirt and each pair of sweatpants?
*November 13, 2011 by robin*

**math**

Multiple Choice 1. Write the following ratio in simplest form: 32 min : 36 min (1 point) 8 : 9 8 : 36 32 : 9 128 : 144 2. In a sports equipment locker, there are 81 balls and 45 baseball mitts. Write the ratio of balls to baseball mitts in simplest form. (1 point) 9 : 5 10 : ...
*December 5, 2012 by Sammy, !!!Please Answer!! *

**finance**

Consider a 2 yr project with initial fixed asset investment=$495,000, straight line depreciation to zero over the 2 yr life, zero salvage value, selling price =$39, variable costs=$20. fixed costs=$210,000, quantity sold=150,000 units, tax rate=31%. How sensitive is (OCF) to ...
*August 17, 2008 by Tuty*

**Math**

Herman Company has three products in its ending inventory. Specific per unit data for each of the products are as follows: Product1 product2 product3 cost $20 $90 $50 replacement cost 18 85 40 selling price 40 120 70 disposal costs 6 40 10 normal profit margin 5 30 12 What ...
*March 25, 2011 by Bobbi Loffredo*

**Math**

Faryi averaged 50 mph on trip to visit an amusement park 80 miles away and started with a full tank of gas. Her car usually averaged 25 mph each time she purchased. The gas price $2.65 par gallon when she got home. Calculate Faryi’s time ( in minutes) and the cost to fill up ...
*October 11, 2009 by Alice*

**microeconomics**

The cost of producing flat-screen TVs has fallen over the past decade. Let’s consider some implications of this fact. A.) Draw a supply-and-demand diagram to show the effect of fallen production costs on the price and quantity of flat-screen TVs sold. B.) In your diagram, show...
*June 9, 2013 by Bill*

**Physics**

A vibrating 1000-hertz tuning fork produces sound waves that travel at 340 meters per second in air. Points A and B are some distance from the tuning fork. Point P is 20. meters from the tuning fork. 1. If the waves are in phase at point A and B, what is the minimum distance ...
*April 20, 2010 by Priscilla*

**statistics**

In a poll of 700 selected people in the USA who are 50 years or older, 20% said they would prefer a complete overhauling of the social security system. Estimate the population proportion of the USA of 50 years or older who would prefer a complete overhauling of the social ...
*July 30, 2013 by Tom*

**Gen Chem**

Light of wavelength 272 nm shines on a piece of magnesium metal. What is the speed of the ejected electron? (Light energy greater than that of the work function of magnesium ends up as kinetic energy of the ejected electron. The work function is the minimum energy needed to ...
*January 18, 2010 by Z*

**Physics**

The "work function", or the minimum energy needed to eject an electron from the metal, can be expressed in several different ways. As stated on the applet page, sodium has a work function of 2.75 eV. In class, we discussed how to determine what that work function was in terms ...
*November 13, 2009 by TITA*

**economics**

The current term-structure of spot interest rates for safe zero-coupon bonds is as follows: Maturity, in years Interest rate(r) 1 8% 2 10% 3 11% 4 12% 5 13% There is a safe bond B which has 4 years before maturity and pays a coupon of 12% at regular annual intervals and a face...
*December 4, 2011 by Robbie*

**Math**

he current term-structure of spot interest rates for safe zero-coupon bonds is as follows: Maturity, in years Interest rate(r) 1 8% 2 10% 3 11% 4 12% 5 13% There is a safe bond B which has 4 years before maturity and pays a coupon of 12% at regular annual intervals and a face ...
*December 4, 2011 by Robbie*

**Economics**

what it meant by equilibrium in economics?how equilibirum attained? The following site has an ok defintion. (I cannot post the site: instead google economics, equilibrium, definition) Market equilibrium occurs when buyers and sellers, each acting in their own best interest, ...
*April 26, 2007 by Rohit*

**geology**

How old are the oldest meteorites yet studied and what is the minimum age of Earth since Earth is at least as old as the meteorites. We know the oldest meteorites contain equal amounts of uranium 238 and lead 206. Uranium 238 has a half life of 4.5 billion years. Would that ...
*November 21, 2010 by m*

**Economics**

Hi again! This is a question alot of people will be interested in getting some help with!! Thank you!! Question: Why does trade of any type take place? Illustrate your answer by reference to each of the following a)Market exchange in which price is determined by Demand and ...
*October 27, 2006 by D*

**maths-**

Rana bought 500 shares of HCL at a rate that yielded him 20 % return on a 24%, Rs 350 share. Later on , the company issued a bonus share for every 10 shares held. When the market price was Rs 480 he sold all the shares and invested the proceeds in buying Rs 300 shares of IBM ...
*May 4, 2013 by anoynomous*

**physics....**

Cherenkov radiation is light emitted by a particle moving through a medium with a speed greater than the speed of light in the medium. (Note: The speed of the particle is not greater than the speed of light in a vacuum.) Consider a beam of electrons passing through water with ...
*June 21, 2012 by matin*

**Math**

Devon purchased tickets to an air show for 9 adults and 2 children. The total cost was $252. The cost of a childʹs ticket was $6 less than the cost of an adultʹs ticket. Find the price of an adultʹs ticket and a childʹs ticket.
*June 3, 2013 by Anonymous*

**Economics/Math**

Suppose you are the manager of a small chemical company operating in a competitive market. Your cost of production can be expressed as C = 100 + Q2, where Q is the level of output and C is total cost. a. Is this a short-run cost function? b. What is the marginal cost function...
*November 3, 2009 by cb*

**calculus**

A fertilizer producer finds that it can sell its product at a price of p=5000-1.0x dollars per unit when it produces x units of fertilizer. The total production cost (in dollars) for units is c(x)=150000+1250x+0.25x^2 If the production capacity of the firm is at most 1000 ...
*July 31, 2010 by Mely*

**calcules**

A company wishes to run a utility cable from point A on the shore to an installation at point B on the island. The island is 6 miles from the shore. It costs $400 per mile to run the cable on land and $500 per mile underwater. Assume that the cable starts at A and runs along ...
*March 25, 2014 by jasmine22*

**Calculus**

Given the function f(x)= x√(x+3), Indicate the domain of f(x): ………………………… What are the x – intercepts of the graph of f(x)? POINTS! ……………………………. Identify the critical points of f(x) (write pairs of coordinates, not just x values) The critical points are...
*December 16, 2014 by Anonymous*

**AE ...**

Currently, U.S. schools use technology significantly more than they did in the past. Research the use of technology in schools from 1980 until present day. Fill in the timeline below with events to depict the changes in school technology since 1980. You need to discuss a ...
*June 19, 2009 by scooby91320002*

**Math**

A group of scientists found a new species of spider in the desert. The body temperature of the spider appears to vary sinusoidal over time. A maximum body temperature of the spider reaches 125? after 15 minutes from the start of the examination. Then, 14 minutes later, the ...
*November 21, 2014 by Anonymous*

**finance**

Richard likes the car price of $10,000 but financing through the dealer is no bargain.He has $2,000 for a down payment,so he needs $8,000 for the loan.Richard borrows $8000 for a period of four years at an add on intrest rate of 11 %.What is the total intrest on the loan?What ...
*January 31, 2011 by tina*

**Econ**

The New York Times cost $0.15 in 1970 and $0.75 in 2000. The average wage in manufacturing was $3.23 per hour in 1970 and $14.32 in 2000. a. By what percentage did the price of a newspaper rise? b. By what percentage did the wage rise? c. In each year, how many minutes does a ...
*March 16, 2012 by Alan*

**Algebra**

Yolanda is buying a car with a base price of $16,750. She must also pay the options, fees and taxes. Options are $500, fees are $370 and taxes are $1,425. The car dealership will give her a 48 months to pay off the entire amount. Yolanda can only afford to pay $395 each month...
*October 6, 2014 by Ms. Stephie*

**chemistry/stiochiometry**

for instance Will write a problem. Now, I don't just want the answer, I want to know how to know which substances, and processes in steps and don't spare detail. I am going through high school chemistry. somehow i PAST MY Stoichiometry test. now i am ready for titration of ...
*March 16, 2011 by "anonymous"*

**medical office percedures**

Work Place Application 1-Assume that you have been selected to order a new computer system for the physician. Clinic personnel include: three physicians, six administrative personnel, and four clinical assistants, plus you, the office manager. Describe the minimum equipment ...
*January 24, 2012 by Elizabeth*

**math need help urgent**

Mr. Michaluk has a $50,000 personal (revolving) line of credit with the Canadian Imperial Bank of Commerce (CIBC). The loan is on a demand basis at a floating rate of prime plus 1.5%. On the fifteenth of each month, a payment equal to the greater of $100 or 3% of the combined ...
*May 10, 2014 by Anonymous*

**9th grade Math**

Tittle: Police Officer Salary: $3,142/month Average work hours per week:40 School Loan:$15,000 Responsible for patrolling an assigned area to prevent and discover crime and to enforce regulations.Duties may include:conducting investigations,making arrests,and testifying in ...
*November 5, 2009 by Ashley *

**Math**

In a store, pencils have one price and pens have another. 3 Pencils and 2 pens cost 78 cents. 2 pencils and 3 pens cost 72 cents. How much does 1 pencil and 1 pen cost? Help! I dont get this.
*April 16, 2013 by Nomad*

**Microeconomics**

The president of the United Auto Workers noticed that whenever he negotiates a pay increase for the UAW membership, the number of jobs available for the union membershiop is unaffected for the first few months but over the following months the number of jobs decreases. On ...
*October 10, 2007 by Ryan*

**Engineering Economics**

Sensotech Inc., a maker of microelectromechanical systems, believes it can reduce product recall by 10% if it purchases new software for detecting faulty parts. the cost of the new software is 225000. 1- how much would the company have to save each year for 4 years to recover ...
*February 9, 2011 by Ating*

**Engineerin Economics**

Sensotech Inc., a maker of microelectromechanical systems, believes it can reduce product recall by 10% if it purchases new software for detecting faulty parts. the cost of the new software is $$ 225000. 1- how much would the company have to save each year for 4 years to ...
*February 9, 2011 by Atem*

**Physics**

A roller coaster works by gravitational energy. The coaster car is pulled up to a high point and then released, rolling downwards on the track through all manners of curves and loops. I have a short roller coaster car that I pull up to the top of a hill of height H. The ...
*May 6, 2013 by Shin*

**finance (inventory financing)**

The extent to which inventory jinancing may be used depends on A. marketability of pledged goods B. price stability of goods C. perishability of goods D. all of the above Well if I were a loan officer at a bank I would want to know all of this infomation prior to approving a ...
*July 25, 2008 by Jason*

**physics **

Which of the following statements is true about a mass, which is attached to a spring and moves with simple harmonic motion on a frictionless horizontal surface? Choose one answer. a. The kinetic energy of the mass is maximum at the end positions. b. The kinetic energy of the ...
*April 30, 2011 by ashley --- HELP PLEASEE!!!*

**Physics**

I need to check my answers for the following: An Aston Martin V8 Vantage sports car has a maximum “lateral acceleration” of 0.96 “g’s”, after which the car begins to skid out of its turn. 2.1 Calculate the coefficient of static friction between the car’s tyres and the road. 2....
*March 31, 2014 by Chelsea*

**Maths**

The total cost of 18 raincoats is the same as the total cost of 14 umbrellas. How many raincoats can be bought with the same price of 35 umbrellas?
*April 30, 2014 by Qi*

**algebra**

Marcella and Rupert bought party stuff. Marcella bought 3 packs of ballooons and 4 packs of favors for a total of $14.63. Rupert bought 2 packs of balloons and 5 packs of favors for a total or $16.03. Find the price of each and write a system of equations to model this.
*November 8, 2009 by Melissa*

**Microeconomics**

I need help with question, we havent covered this topic yet and i wanted to push ahead. Thanks. 'Consumers maximise utility subject to a budget constraint. Firms maximise output subject to a cost constraint'. Outline how the analysis of the firm's behaviour in terms of ...
*October 19, 2006 by Anonymous*

**Physics - KE**

In Figure 11-32 (which shows a ball at the top of an incline, at the bottom of the incline a loop begins with radius R and Q a point on the loop lined up with the center of the loop), a solid brass ball of mass m and radius r will roll without slipping along the loop-the-loop...
*March 27, 2007 by COFFEE*

**Math**

3 Questions 1. Explain what "any multiple of 9 returns to 9" means. The ancient Chinese found the number 9 magical because of this. 2. The dry cleaners raised the price of a sports coat from $ 4 to $5. The same percent increase was applied to cleaning a jacket. The old cost ...
*October 23, 2007 by Anonymous*

**managerial economics**

Inter-temporal Price Discrimination. Suppose that technophiles are willing to pay $400 now for the latest iPhone, but only $300 if they have to wait a year. Normal people are willing to pay $250, and their desire to purchase does not vary with time. Ignore the time value of ...
*September 30, 2012 by Shawn*

**Math**

Morley Fast, a contractor, built a warehouse complex in Canmore for the following costs: land, $12,000; concrete & steel' $34,500; plumbing & electrical, $48,990; general carpentry & roof, $42,340; and other expenses, $34,220. Question1: What percent of the total cost is ...
*February 6, 2014 by kik*

**programming**

Write a program C++ that allow the shop staff to enter the customer's orders, record payments, view all the completed orders as listing of sales, print the highest and total sales made for the day from Main Menu below ################################# Coffee Shop Main Menu...
*June 1, 2012 by emman*

**Economics**

In a perfect competitive market, industry demand is P = 850 – 2Q, and industry supply is P = 250 + 4Q (supply is the sum of the marginal cost curves of the firms in the industry). Assume that all the firms collude to form a single monopoly firm. There is no change in the ...
*November 20, 2009 by Special*

**Exploring Quadratic Graphs**

ok, I totally did not get this question at all. Complete each statement. Assume the variable a does not equal 0. a. The graph of y=ax^2+c intersects the x-axis in two places when ______. b. The graph of y=ax^2+c does not intersect the x-axis when ______...
*January 30, 2007 by Emily*

**math**

OMG I CAN NOT get this !!!! Purchase price of article = $495 Down payment = $50 Number of payments = 36 True annual interest rate = 18% Monthly payment amount = $ The formula is I= 2YC ________ M(N+1) y = the number of payments made in a year. m = the amount financed or how ...
*July 10, 2013 by sarah*

**Barber Scotia**

your planning to buy a new computer monitor and printer for your office. you received the following prices: Store 1; Computer 2500 monitor 595 printer 398 Store 2 computer 2350 monitor 435 printer 349 find the total package price from each store and then calculate how much you...
*April 28, 2014 by Tamela*

**microeconomic**

larry, curly, and moe run the saloon in town. larry wants to sell as many drinks as possible without losing money. curly wants the saloon to bring in as much revenue as possible. moe wants to make the largest possible profits. using a single diagram of the saloon's demand draw...
*November 22, 2010 by lisey*

**word problems**

how do you solve these using polynomial equations??? the altitude of a triangle is 5m less than half its base. if the area of the triangle is 300m, find the measure of the base. the sum of the squares of two consecutive negative integers is 61. find the smaller of the two ...
*December 16, 2007 by Amanda*

**math**

A white rose plant has 3 time as many blooms as red.Togher they are 48 ,which of following number of bloom on white rose. 12...24....36...16 48 divided by 3 ..16 i answered 16....? i dont rembered the second question excatly word by word , it come in test and i got wrong. plz ...
*December 3, 2011 by hiba*

**physic**

1) if you live 10.0 km from your school and the bus takes 0.53 h to reach the school driving due east, what is the average velocity of the bus? 2) To qualify for the finals in a racing event, a race car must achieve an average speed of 250 km/h on a track with a total length ...
*October 14, 2009 by Shelby*

**Bussiness**

The market for carrots is comprised of two segments: fresh market carrots, which have excellent, uniform color and a small core, and processing carrots, which are larger than fresh market carrots but still have good flavor, color, and sweetness. Annual data for the years 1983–...
*February 24, 2012 by Ricky*

**Public finance**

Please help me understand the problem provided below and suggest a solution. I thank you for your time and cooperation. Consider a public goods problem in which each person has the same income M and preferences as given by Uj=ln(g1+...+gN)+3ln(Cj) Assume for simplicity that ...
*September 25, 2007 by Anna*

**Research & Evaluation I**

The housing market in my area has seen a 12% trend downward in the average price. Further, the time to closing appears to have taken more time as compared to 3 years ago. Here are the values for the average time to close for the houses in the area. Mean = 22.3 weeks STD ...
*May 29, 2010 by Joan*

**algebra**

a painter charged $320 to paint two walls taht measure 12 feet by 9ft and two walls that measured 10 ft by 9 ft. The client asks him to return to paint two walls that measue 15 ft by 12 ft and two walls that measure 18.5 feet by 12 ft. If the painter charges the same rate, ...
*September 30, 2013 by bobby*

**chemistry**

The molecular mass of a substance was determined by the freezing point depression technique. The minimum data required for the determination are a. delta Tf and Kf only. b. delta Tf , Kf and mass of solute. c. delta Tf , Kf , mass of solute and mass of solvent. d. delta Tf , ...
*February 3, 2012 by Ashley*

**Algebra**

1. Suppose you want to cover the backyard with decorative rock and plant some trees as the first phase of the project. You need 25 tons of rock to cover the area. If each ton cost $40 and each tree is $65, what is the minimum number of trees you can buy with a budget for rock ...
*February 3, 2010 by Anna*

**Physics Grade 11**

I need Help answering this question what equations do i use from Newton's Law and how to solve it. I Have a test on Wednesday and im lost please help.!!! A piano is to be slid across the floor.IT had a mass of 450 kg. A) Calculate the normal force supporting the piano. B)If ...
*November 8, 2010 by Hena*

**Economics**

Assume that there is a perfect competition market for a good X. If one supplier all of a sudden wins the lottery and buys all the other firms that make good X and turns this market into a monopoly. Describe to me the difference in price and total output for good X between the ...
*June 25, 2011 by Helen*

**math**

Determine the regular payment amount, rounded to the nearest dollar. The price of a home is $160,000. the bank requires a 15% down payment. The buyer is offered two mortgage options: 1 year fixed at 8% or 30-year fixed at 8%. Calculate the amount of interest paid for each ...
*August 15, 2011 by marie *

**Calculus **

Your firm offers to deliver 250 tables to a dealer, at $160 per table, and to reduce the price per table on the entire order by 50 cents for each additional table over 250. Find the dollar total involved in the largest possible transaction between the manufacturer and the ...
*November 3, 2014 by Jose*

**physics**

In a scene in an action movie a person is being chased across a roof top. To escape, the person runs off the edge of the building and falls to the roof of a nearby shorter building. The tall building is 50m high, the short building is 40m high and there is a 5m gap in-between ...
*April 7, 2011 by H.T*

**Economic Theory**

What is the price elasticity of supply for your chosen industry? I chose the airline industries I am trying to find some good web sites to help me does any one have any idea Google is the place to start. Search on "elasticity", "airlines". I got plenty of hits. Although many ...
*March 13, 2007 by carla*

**finite math**

The price of a new car is $16,000. Assume that an individual makes a down payment of 25% toward the purchase of the car and secures financing for the balance at the rate of 6%/year compounded monthly. (Round your answers to the nearest cent.) What monthly payment will she be ...
*May 7, 2011 by Amber*

**Calculus**

It is estimated that the demand for a manufacturer's product is increasing exponentially at an instantaneous rate of 5% per year. If the current demand is increasing by 4000 units per year and if the price remains fixed at $850 per unit, how much revenue will the manufacturer ...
*July 24, 2011 by Alex*

**chemistry**

ethanol(C2H5OH)and gasoline(assumed to be octane,C8H18) are both used as automobile fuel.if gasoline is selling for $2.20/gal,what would the price of ethanol have to be in order to provide the same amount of heat per dollar?The density and ΔHf of octane are 0.7025g/ml and...
*November 2, 2011 by asembi*

**economics**

Assume that demand for product A can be expressed as QA = 500 ¨C 5PA + 3PB and demand for product B can be expressed as QB = 300 ¨C 2PB + PA. Currently, market prices and quantities for these goods are PA, = 5, PB = 2, QA = 481, and QB = 301. a. Suppose the price of product B ...
*November 2, 2012 by Imran*

**Economics**

Suppose the demand curve for a monopolist is Qd = 500 – P, and the marginal revenue function is MR = 500 -2Q. The monopolist has a constant marginal and average total cost of $50 per unit. A. Find the monopolist’s profit- maximizing output and price. B. Calculate the ...
*January 17, 2011 by Michelle*

**Calculus**

A donut is generated by rotating the circle, S, defined by (x-3)^2 +y^2 =4 about the y axis. If the anagement of dunkin donuts wants to know how to price these donuts use intergral calculus to help them (i) set up a definite intergral to determine the volume,V1, of a donut ...
*February 25, 2013 by Anonymous*

**pyhsics**

So I already got the answer for the first part: An airplane is flying in a horizontal circle at a speed of 102 m/s. The 80.0 kg pilot does not want the centripetal acceleration to exceed 6.18 times free-fall acceleration. Find the minimum radius of the plane's path. The ...
*November 19, 2012 by julie*

**physics **

So I already got the answer for the first part: An airplane is flying in a horizontal circle at a speed of 102 m/s. The 80.0 kg pilot does not want the centripetal acceleration to exceed 6.18 times free-fall acceleration. Find the minimum radius of the plane's path. The ...
*November 19, 2012 by julie*

**macroeconomics**

In 1995, the CPI was 152.5 and the price of an economics textbook was 70.00 dollars and a music cd was 16.00 dollars. If the CPI was 172.3 in 2007, what were the prices of the economics textbook and the music cd in 2007 dollars
*February 27, 2010 by sally*

**Math **

Johnsons accumulated a nest egg of $40,000 to use as down payment toward a new home. Present gross income has them in high tax bracket, decided to invest min $2400/month in payments (for tax break). Financial obligations cannot exceed $3000/month. If local mortgage rates were ...
*May 15, 2012 by Sara*

**Math **

Johnsons accumulated a nest egg of $40,000 to use as down payment toward a new home. Present gross income has them in high tax bracket, decided to invest min $2400/month in payments (for tax break). Financial obligations cannot exceed $3000/month. If local mortgage rates were ...
*May 15, 2012 by Sara*

**algebra**

if a stock price starts at $61 goes up $3, goes up $2, goes down $1, down $4, goes down $5 what is the stock worth
*June 1, 2012 by Beth*

**physics**

In attempting to pass the puck to a teammate, a hockey player gives it an initial speed of 1.1 m/s. However, this speed is inadequate to compensate for the kinetic friction between the puck and the ice. As a result, the puck travels only one-half the distance between the ...
*November 12, 2012 by Donald*

**Physics **

In attempting to pass the puck to a teammate, a hockey player gives it an initial speed of 2.95 m/s. However, this speed is inadequate to compensate for the kinetic friction between the puck and the ice. As a result, the puck travels only one-half the distance between the ...
*February 26, 2013 by Randy*

**physics**

In attempting to pass the puck to a teammate, a hockey player gives it an initial speed of 2.82 m/s. However, this speed is inadequate to compensate for the kinetic friction between the puck and the ice. As a result, the puck travels only one-half the distance between the ...
*April 15, 2013 by Anonymous*

**physics**

In attempting to pass the puck to a teammate, a hockey player gives it an initial speed of 2.82 m/s. However, this speed is inadequate to compensate for the kinetic friction between the puck and the ice. As a result, the puck travels only one-half the distance between the ...
*April 16, 2013 by Anonymous*

**statistics**

A physician routinely makes physical examinations of children. She is concerned that a three-year-old girl has a height of only 87.8 cm. Heights of three-year-old girls have a mean of 97.5 cm and a standard deviation of 6.9 cm (based on data from the National Health and ...
*July 13, 2013 by sandra*

**stat**

A physician routinely makes physical examinations of children. She is concerned that a three-year-old girl has a height of only 87.8 cm. Heights of three-year-old girls have a mean of 97.5 cm and a standard deviation of 6.9 cm (based on data from the National Health and ...
*March 15, 2014 by melissa*

**Physics**

A 17.0 kg monkey hangs from a cord suspended from the ceiling of an elevator. The cord can withstand a tension of 220N and breaks as the elevator accelerates. What was the elevator's minimum acceleration (magnintude and direction)? Please show me how to do this in addition to ...
*January 2, 2007 by Kelly*

**Business Finance**

Morgan company received from Lee Company an invoice dated September 27. Terms were 2/10 EOM. List price on the invoice was $5000(freight not included). Morgan recievves a 9/7 chain discount. Frieght charges are Morgan's responsibility but Lee agreed to prepay the $150 freight ...
*January 25, 2012 by Terrry *

**Managerial Economics**

In a perfect competitive market, industry demand is P = 850 – 2Q, and industry supply is P = 250 + 4Q (supply is the sum of the marginal cost curves of the firms in the industry). Assume that all the firms collude to form a single monopoly firm. There is no change in the ...
*November 24, 2009 by Dinish*

**Physics **

An enemy ship is on the western side of a mountain island. The enemy ship can maneuver to within 2520 m of the 1850 m high mountain peak and can shoot projectiles with an initial speed of 260 m/s. If the eastern shoreline is horizontally 305 m from the peak, what is the ...
*February 5, 2012 by Jenny*

**Labor economics**

The daily inverse demand curve for pet grooming is P=20-0.1Q. where P is the price of each grooming and Q is the number of groomings given each day. This implies that the Marginal revenue is MR=20-0.2Q Each worker hired can groom 20 dogs per day. What is the labor demand curve...
*March 31, 2009 by anonymous*

**Math **

Which of the following statements describe an exponential relationship? A. the temperature is increasing at the rate of 3 degrees per hour. B. the number of bacteria is increaing at the rate of 30% per minute C. The number of cars in the parking lot is decreasing at the rate ...
*December 3, 2009 by Taylor *

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