Tuesday

August 4, 2015

August 4, 2015

Number of results: 9,858

**Math**

elaine is stocking a new box that is 24 inches long, 12 inches wide, and 10 inches high. Make a recommendation to elaine regarding a price for this box size. remember that her box supplier charges her 1/2 cent per square inch of surface area for each box explain your answer? I...
*March 3, 2013 by Neisha*

**science **

A ball of mass m is attached by two strings to a vertical rod. as shown above. The entire system rotates at constant angular velocity about the axis of the rod. a)Assuming is large enough to keep both strings taut, find the force each string exerts on the ball in terms of , m...
*April 8, 2012 by tammy *

**Physics help.**

The 78.0 kg climber is supported in the "chimney" by the friction forces exerted on his shoes and back. The static coefficients of friction between his shoes and the wall, and between his back and the wall, are 0.840 and 0.630, respectively. What is the minimum normal force he...
*February 21, 2012 by Lilly *

**Calculus (pleas help!!!)**

Let p(x)=x^2(a−x), where a is constant and a greater than 0. Find the local maxima and minima of p. (Enter your maxima and minima as comma-separated xvalue,classification pairs. For example, if you found that x=−2 was a local minimum and x=3 was a local maximum, ...
*April 6, 2011 by Claudia*

**calculus**

16. Given the following information, determine the constant speed, travel time, and cost that represent the minimum one-way trip delivery cost. Fuel costs per hour are equal to V^2/600 V is the speed in miles per hour Driver (labor) costs are $10 per hour One-way distance is ...
*May 8, 2013 by James*

**calculus**

16. Given the following information, determine the constant speed, travel time, and cost that represent the minimum one-way trip delivery cost. Fuel costs per hour are equal to V^2/600 V is the speed in miles per hour Driver (labor) costs are $10 per hour One-way distance is ...
*May 8, 2013 by James*

**Accounting**

If fixed costs are $350,000, the unit selling price is $29, and the unit variable costs are $20, what is the break-even sales (units) if the variable costs are decreased by $4? Answer 26,924 units 12,069 units 21,875 units 38,889 units
*July 14, 2013 by Anonymous*

**Algebra help**

Dave buys 3 green peppers and 2 red peppers for $3.45. Ruth buys 4 green peppers and 3 red peppers for $ 5.00. Find the price of each variety of pepper.
*December 13, 2012 by Sam*

**algebra**

two junked cars were sold at auction to a buyer who paid a total of $2,000 for both cars. If the more expensive of the two cars was $240 less than three times the price of the cheaper car, how much was the more expensive car? how do I solve this word problem?
*October 8, 2008 by Rose*

**Algebra**

Please help with this equation problem. S=C(1+r/100)^5 To find the inflated cost S, in 5 years, where C is the current price of an item in the country of Afganistan currency which is 7,711.94 which is ($169.40 USD) and the inflated rate is 13% since the year 2007 in Afganistan...
*June 25, 2010 by Mayl*

**accounting**

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 did Angela earn on ...
*April 14, 2012 by Anonymous*

**Business Math**

Jim Clinnin purchased a used RV with 19,000 miles for $46,000. Originally the RV sold for $70,000 with a residual value of $20,000. After subtracting the residual value, depreciation allowance per mile was $.86. How much was Jim's purchase price over or below the book value?
*December 20, 2012 by Jean*

**Math xc**

I've tried and tried to answer this question..I just hate math and math hates me. So let's get to the point why you are all here 1:Find the unit price for each option below. Round to the nearest cent when necessary. Indicate which option is a better buy. Option 1: 10 candybars...
*February 26, 2014 by Jenna*

**physics**

1.A merry-go-round makes one complete revo- lution in 12.2 s. A 49.4 kg child sits on the horizontal floor of the merry-go-round 2.3 m from the center. Find the child’s acceleration. The accelera- tion of gravity is 9.8 m/s2 . Answer in units of m/s2 2.Find the horizontal ...
*February 4, 2012 by brain*

**PHYSICS NEED HELP ASAP**

A freshman smart alek lips off onces too often! The assistant principle loses her cool and grabs the 38.0kg punk by the hair- swinging him in a vertical circle of radius 1.20m! if the freshman is moving at 6.30m/s at the bottom of the swing, calculate: A) the tensions in the ...
*March 30, 2015 by greoge*

**calculus**

3. Given the function defined by y = x + sinx for all x such that -π/2<=x<=3π/2 a. Find the coordinate of all maximum and minimum points on the given interval. Justify your answers. b. Find the coordinates of all points of inflection on the given interval. ...
*December 18, 2011 by Yoona*

**math/116 algebra**

Application Practice Answer the following questions. If appropriate, use Equation Editor to show your work. First, save this file to your hard drive by selecting Save As from the File menu. Click the white space below each question to maintain proper formatting. Each part is ...
*March 21, 2011 by ruth*

**history**

A monopoly exists when one business controls the sales of a service or commodity. In a capitalistic economy, monopolies are regulated by laws in order to 1)decrease the number of jobs available 2)discourage price wars among businesses 3)set prices at a given level each year 4)...
*June 4, 2010 by kayci*

**statistic**

Chebyshev's thereon- the author's generac produces voltage amounts with a mean of 125.0 volts and a standard deviation of 0.3 volt. using chebyshev's theorem,what do we know about the percentage of voltage amounts that are within 3 standard deviations of the mean? What are the...
*September 18, 2011 by marie*

**math**

Complete the following: (2 points per answer) Celestial Body Equatorial Diameter (km) Scientific Notation Earth 12,700 Moon 3.48 X 103 Sun 1,390,000 Jupiter 1.34 X 105 Mercury 4800 2. Theater ticket prices (in dollars) x years after 1997 are described by the polynomial -0....
*March 4, 2011 by lisa*

**+1 SCIENCE PHYSICS**

A FROG SAW AN INSECT ON THE GROUND AT A HORIZONTAL DISTANCE OF 30 METER FROM IT. THE FROG CAN JUMP WITH A SPEED 20 METER/SECOND IN ANY DIRECTION. IT JUMPS WITH HIS INITIAL SPEED AND LAND ON THE INSECT. A: WHAT IS THA TYPE OF MOSSION MADE BY THE FROG? B: FIND THE ANGLE THAT THE...
*August 28, 2011 by FATHIMA*

**PROBLEM SOLVING IN MATHEMATICS**

you have 13 bags of gold wins. out of 13 bags gold coins, there is one bag gold coins lighter. assume that one real gold coins is 10g and the fake is 9g. now, you are given a electronic beam balance. find the most minimum ways to figure out which bag of gold coins is lighter.
*September 30, 2011 by alya*

**PROBLEM SOLVING IN MATHEMATICS**

you have 13 bags of gold wins. out of 13 bags gold coins, there is one bag gold coins lighter. assume that one real gold coins is 10g and the fake is 9g. now, you are given a electronic beam balance. find the most minimum ways to figure out which bag of gold coins is lighter.
*October 1, 2011 by alya*

**12th grade calculus**

your operate a tour service that offers the following rate: $200 per person if 50 people (the minimum number to book the tour) go on the tour for each additional person, up to a maximum of 80 people total, the rate per person is reduced by $2 it cost $6000 (a fixed cost) plus...
*November 18, 2008 by dt*

**Physics**

A thief is trying to escape from a parking garage after completing a robbery, and the thief's car is speeding toward the door of the parking garage (see figure). When the thief is L = 31 m from the door, a police officer flips a switch to close the garage door. The door starts...
*January 12, 2011 by Kara*

**Parabola Help**

by plotting the graph of parabola y=2+3x-2x^2 which 3 option are true 1) the graph is the same as that of y=6+9x-6x^2 2)the parabola has a minimum point 3)the gradient of the parabola at x=2 is 0 4)the graphy=2+3x-2x^2crosses the x-axis at the same point as the graph y=6+9x-6x...
*April 30, 2010 by rai*

**econ**

The International Disc Jockey\'s Union has a wage contract that stipulates a yearly wage increase based on the Consumer Price Index. If this year\'s wage is $25.00, the current CPI is 180, and the contract was first signed in the base year, what was the original salary the ...
*February 11, 2014 by Rebekah*

**COLLEGE PHYSICS**

A rollercoaster car of mass 600.0 kg is moving 2.4m/s at the top of a peak that is 25m off the ground. The car moves down slope and up the next hill. Assume that it loses 20,000J of energy by the next time it gets to the top of the next peak due to friction forces. If the ...
*May 31, 2008 by sarah*

**11th grade**

Calculate the minimum change in velocity (delta V or ∆V) required for the Space Shuttle to decrease its altitude to 60 miles if it’s orbiting with an apogee of 236 miles and a perigee of 215 miles above the surface of Earth. Use the rule of thumb that below an altitude ...
*December 16, 2010 by Vanessa*

**physics**

A Navy jet (see the figure) with a weight of 219 kN requires an airspeed of 87 m/s for liftoff. The engine develops a maximum force of 100 kN, but that is insufficient for reaching takeoff speed in the 85 m runway available on an aircraft carrier. What minimum force (assumed ...
*February 25, 2015 by John*

**Math**

Someone please help me. I have no clue where to start. 1. My family and I went to Applebee's for dinner. The price for the meal for all of us was $73.49. How much will a 15% tip be? What will be the total amount paid including tip? 2. My insurance commission rate is 12%. A ...
*June 8, 2010 by Becky*

**Finance**

Suppose you own a stock in a company. The current price per share is $25. Another company has just announced that it wants to buy your company and will pay $35 per share to acquire all the outstanding stocks. Your company’s management immediately begins fighting off this ...
*October 23, 2010 by Husain *

**econ**

If i were to do a simple supply and demand curve for subprime mortagages I know I would do the supply as increasing but what happens to the demand would I say the demand for these mortagages also increased causing the price to say the same I feel as though this is wrong and ...
*August 5, 2009 by sonia*

**ndiit eco**

Sonia has a limited income which she spends on goods x and y with market price of x given as rs 15 per unit and y as rs 20 per unit. When she draws budget line it terminates x axis at 50 units. Find sonia's income and slope of her budget line
*October 12, 2011 by akki*

**Simple math**

If Kristin buys gas at $2.69 per gallon, which includes all taxes, what percentage of the price is the state tax? What percentage is the federal tax The state tax is .8 and federal tax is .18. So would I multiply each by the total amount the gas cost?
*December 4, 2014 by Matthew*

**Management**

The price P per unit at which a company can sell all that it produces is given by the, function P(x) = 300 — 4x. The cost function is c(x) = 500 + 28x where x is the number, of units produced. Find x so that the profit is maximum., Question:, 1) Find the value of x. 2) In ...
*March 28, 2013 by Rajan*

**Physics**

In attempting to pass the puck to a teammate, a hockey player gives it an initial speed of 2.0m/s, but because of the kinetic friction between the puck and the ice, the puck travels only half the distance between the players before coming to rest. Assuming that the ice's ...
*December 4, 2009 by John*

**engg**

At a point in a plate subjected to plane stress loading along its surface, the cartesian stress components acting on the x-face of an element oriented along the (x,y) frame are σx=40MPa and τxy=70MPa, The maximum allowable shear stress, to prevent yielding of the ...
*October 15, 2014 by knndk*

**physics**

What is the distance between an object and its real image formed by a thin converging lens with focal length f = 14 cm, if the object distance is 60 cm? (b) What is the minimum object-image distance for a real image formed by that lens?
*November 7, 2013 by omar*

**Social Studies**

A popular cell phone manufacturer begins selling a new phone with many unique features. Lots of people want to buy the new phone. The old phone cost $149. What is the most likely price of the new phone? $79 $129 $149 $199 Is it $199?
*September 18, 2013 by Anonymous*

**mt450**

Now that you have turned in your Simulation Final Project paper, the next step is to turn in your PowerPoint presentation of it. In the workplace, presentations like this play a key part in conveying marketing plans. Presentation requirements: • A minimum of 8 slides and a ...
*January 22, 2013 by michelle*

**Earth Science**

I've been stuck on this question for half hour so please help me According to the principle of supply and demand, the price you pay for a product is determined both by its availability and by consumer demand for the product. on the basis of this principle, which minerals do ...
*September 20, 2009 by NeedHelpPlz*

**Accounting**

can somebody please explain to me how to do this problem: Cruise Industries purchased $10,800 of merchandise on February 1, 2007, subject to a trade discount of 10% and with credit terms of 3/15, n/60. It returned $2,500 (gross price before trade or cash discount) on February ...
*September 8, 2011 by Nick*

**Marketing**

Many companies introduce products that compete not only with their competitors’ brands but with their own internal brands. A. Under what conditions would you introduce a new product that you are sure will cannibalize one of your existing products? B. Why would you consider ...
*April 30, 2012 by Donny*

**Algebra**

Find the axis of symmetry for y=x^2+4x-7 Find the axis of symmetry for y=3x^2-18x+1 Find the axis of symmetry for y=5x^2+10+3 Determine if the vertex is a maximum or minimum and identify it y=2x^2-3 Determine etc etc for y=-x^2-2x Determine etc etc for y=5x^2-10x+3 Find the ...
*November 28, 2012 by Breona*

**algebra**

How many coins When i dumped the change out of my pocket, I noticed that i could pay the exact price for any item from one cent up to and through one dollar without receiving any change. What is the fewest number of coins I could have had in my pocket if i had pennies, nickels...
*May 7, 2012 by linda*

**Community College**

waht is the impact of a stock repurchase on a companys debt ratio? Does this suggest another use for excess cash? The correct subject in the subject line will get you help in a more timely manner, and will aid in not wasting the time of other teachers. When a company ...
*April 22, 2007 by Erica*

**economics**

what do the principles of economics influence your decision making, interaction with others, and the economy as a whole Im not sure what you are asking. Is it "what pricipals of economics affect decision making..." If so, I would use the principals of opportunity cost, utility...
*May 15, 2007 by stacy*

**Macroeconomics**

Please, please help me! Make a graph in Excel and explain the following: Holding all other things constant, what would happen to the price of pineapples if the firm increase the available supply. 2. Conversely, what would happen if supply is reduce. Aside from changin the ...
*October 16, 2009 by Patsy*

**statistics**

I am working on a problem in which you've helped someone else on a z-score percentile problem. I have my z-score and my number from the z-table. I'm trying to input it correct in spss but I'm not sure how to set it up. This is what I have so far... Question:What is z score for...
*February 2, 2012 by Tina*

**Thermodynamics and Heat Transfer**

A steam pipe is 75 mm external diameter and is 80 m long. It conveys steam at a rate of 1000 kg/h at a pressure of 2 Mpa. The steam enters the pipe with a dryness fraction of 0.98 and is to leave the pipe with a dryness of not less than 0.96. The pipe must be insulated – the ...
*April 21, 2010 by Raul*

**Finance **

The following information was available as of the close of business June 1, 2004 on government of Canada bonds. Coupon...Maturity.....Price.....Yield 5.00%......June 1, 2005......102.35......2.60 10.50%......June 1, 2006......113.91......3.26 8.50%......June 1, 2007.....107.41...
*November 6, 2012 by Allen*

**Chemistry**

1) The molecular mass of a substance was determined by the freezing point depression technique. The minimum data required for the determination are a. ƒ´Tf and Kf only. b. ƒ´Tf , Kf and mass of solute. c. ƒ´Tf , Kf , mass of solute and mass of solvent. d. ƒ´Tf , Kf , mass of ...
*February 13, 2012 by Hannah*

**economics**

When demand falls and supply remains the same, equilibrium price _______ and equilibrium quantity ________. A) falls, falls B) rises, rises C) falls, rises D) rises, falls
*May 25, 2010 by Anonymous*

**math**

Wheel’s Bicycle shop advertised a bicycle for 15% off for a savings of $36. The bicycle did not sell so it was offered at a new 20% discount off the sale price. (a) What did the bicycle sell for regularly? ______________ (b) What is the amount of the new discount? _____________
*March 26, 2010 by Kirk*

**Math: I need help.**

Peg spends $7.50 a week for grapefruit. When grapefruit are out of season, she gets 1 fewer grapefruit than when they are in season. If the price decreases by $3 per dozen in season, how many dollars will it cost to buy a dozen grapefruit out of season?
*May 11, 2011 by Diana*

**Math**

1. 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? 2. What is the net price of each Natureland Garden Center lawn mower?
*May 19, 2013 by zeenat*

**QUANTITATIVE REASONING FOR BUSINESS**

FOR AN INSTALLMENT LOAN, A FORMULA IS USED TO FIND THE TOTAL AMOUNT OF INSTALLMENT PAYMENTS. THE FORMULA IS TOTAL INSTALLMENT PAYMENTS = INSTALLMENT PRICE - DOWN PAYMENT. THE FORMULA CAN BE WRITTEN IN SYMBOLS AS T = P - D. SOLVE THE FORMULA FOR D.
*January 17, 2014 by Alesha*

**Physics**

A Cessna 150 aircraft has a lift-oﬀ speed of approximately 125 km/h. What minimum constant acceleration does this require if the aircraft is to be airborne after a take-oﬀ run of 172 m? Answer in units of m/s2 What is the corresponding take-oﬀ time? Answer...
*October 13, 2011 by Asdfghjkl*

**Physics**

A small block of mass m=1.9kg slides, without friction, along the loop-the-loop track shown. The block starts from the point P a distance h=52.0m above the bottom of the loop of radius R=19.0m. What is the kinetic ennergy of the mass at the point A on the loop? What is the ...
*February 14, 2011 by Jean*

**Physics**

A small block of mass m=1.9kg slides, without friction, along the loop-the-loop track shown. The block starts from the point P a distance h=52.0m above the bottom of the loop of radius R=19.0m. What is the kinetic ennergy of the mass at the point A on the loop? What is the ...
*February 14, 2011 by Jean*

**physics**

One end of a uniform 4.0-m long rod of weight is supported by a cable. the other end rests against the wall, where it is helf by friction. The co-efficient of static friction between the wall and the rod is .50 Determine the minimum distance,x,from point A at which an ...
*January 25, 2007 by cyndi*

**Physics**

For a scene in a movie, a stunt driver drives a 1.50x10^3 kg SUV with a length of 4.35 m around a circular curve with a radius of curvature of 0.333 km. The vehicle is to be driven off the edge of a gully 10.0 m wide, and land on the other side 2.96 m below the initial side. ...
*May 8, 2011 by Catherine*

**AED**

Axia College Material Appendix D Technology Use Timeline 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 ...
*May 12, 2008 by Dawn*

**Money and Banking**

Suppose that the price of a stock is $50 at the beginning of a year and $53 at the end of the year, and it pays a dividend of $2 during the year. Calculate the stock’s current yield, capital-gains yield, and the return. Show your work for ...
*October 31, 2010 by Michelle Robinson*

**Urgent Help Economyst**

Hey Economyst can you please help with the following microeconomics question, have tried but getting no where. Q: a demand function for a economics book is P = 100 - 0.005Q the publisher must pay $20 per book in prinitng and distribution costs and in addition it must pay the ...
*October 15, 2006 by Godfrey*

**Quantiative Methods**

Western Family Steakhouse offers a variety of low-cost meals and quick service. Other than management, the steakhouse operates with two full-time employees who work 8 hours per day. The rest of the employees are part-time employees who are scheduled for 4 hours shifts during ...
*November 10, 2007 by Sharon*

**Geometry**

The vertices of a regular 10-gon are labeled V_1, V_2, \ldots V_n, which is a permutation of \{ 1, 2, \ldots, 10\}. Define a neighboring sum to be the sum of 3 consecutive vertices V_i, V_{i+1} and V_{i+2} [where V_{11}=V_1, V_{12}=V_2]. For each permutation \sigma, let N_\...
*March 27, 2013 by Jason*

**Economics**

Consider the problem of a firm that needs to decide how much output, denoted by x, to sell. The marginal revenue function of the firm is given by 10−x. It's marginal cost function is goven by x. In addition, the firm faces a legal constrain: it is allowed to sell a ...
*January 6, 2015 by Kamini*

**finance**

The extent to which inventory financing may be used depends on marketability of pledged goods. price stability of goods. perishability of goods. all of the above The belief that investors require a higher return to entice them into holding long-term securities is the ...
*July 24, 2008 by lashay*

**Big Data**

The edit distance is the minimum number of character insertions and character deletions required to turn one string into another. Compute the edit distance between each pair of the strings he, she, his, and hers. Then, identify which of the following is a true statement about ...
*October 6, 2014 by qwerty*

**Algebra**

1. In this problem, we will analyze the profit found for sales of a certain product. A demand equation (sometimes called a demand curve) shows how much money people would pay for a product depending on how much of that product is available on the open market. Often, the demand...
*April 29, 2010 by Anonymous*

**Algebra**

. In this problem, we will analyze the profit found for sales of a certain product. A demand equation (sometimes called a demand curve) shows how much money people would pay for a product depending on how much of that product is available on the open market. Often, the demand ...
*April 29, 2010 by Anonymous*

**business**

Can anyone help with these questions??? 11. Nearly a week before Hurricane Katrina reached New Orleans, Wal-Mart began moving trucks and supplies into position, as specified in the company's ________ plan. A. contingency B. operational C. tactical D. strategic 12. The country ...
*June 29, 2013 by redfish*

**Physics **

Consider a wet roadway banked as in the following figure, where there is a coefficient of static friction of 0.30 and a coefficient of kinetic friction of 0.25 between the tires and the roadway. The radius of the curve is R = 50 m. (a) If the banking angle is 25o, what is the ...
*September 23, 2014 by HelpMaths*

**[Urgent] Economics - GDP**

(Quantity, Price) 2000 ...Popcorn: (200,$1) ....Novels: (50,$20) .....Shoes: (8,$100) 2001 ...Popcorn: (250,$2) ....Novels: (30,$25) .....Shoes: (10,$80) If 2000 is the base year, what is the real GDP in 2001?
*June 30, 2009 by Christopholees*

**math**

Peg spends $7.50 a week for grapefruit. When grapefruit are out of season, she gets 1 fewer grapefruit than when they are in season. If the price decreases by $3 per dozen in season, how many dollars will it cost to buy a dozen grapefruit out of season?
*May 10, 2011 by april*

**math**

peg spends $7.50 a week for grapefruit. When grapefruit are out of season, she gets 1 fewer grapefruit than when they are in season. If the price decreases by $3 per dozen in season, how many dollars will it cost her to buy a dozen grapefruit out of season?
*September 28, 2011 by j*

**Anonymous**

9. What will be the investor’s return if a stock rises by 7% if purchased on 50% margin? 10. What will be the investor’s return if a stock falls by 9% if purchased on 60% margin? 11. What is the investor’s profit on a short sale at $45 if covered at a price of $30?
*April 2, 2008 by Anonymous*

**Economics**

How does a persons perception of a good as a neccessity or a luxury effect his or her purchase of it? A. people who have alot of money will buy goods even if they think they are a luxury. B. a good that is perceived as expencive will no longer be considered a neccessity. C. a ...
*April 19, 2012 by Anonymous*

**statistics**

Then, for the following two examples, determine the null and alternative as well as state which one represents the claim. State what type of test will be completed: left-tailed, right-tailed, or two-tailed. The average score of the first exam for the class is an 81%.Claim 2: ...
*December 16, 2012 by lashawn*

**physics**

An entertainer juggles balls while doing other activities. In one act, she throws a ball vertically upward, and while it is in the air, she runs to and from a table 5.20m away at a constant speed of 2.40m/s, returning just in time to catch the falling ball. A) With what ...
*July 8, 2011 by izzy*

**Algebra**

Hiya! I have a function here: y = x^2 - 4x - 32 I have some questions about it. 1. I think this parabola opens up. Am I correct? Can you explain how you know weather it opens up or down? 2. Can you tell me what the axis of symmetry and the vertex of this parabola are? 3. Can ...
*February 28, 2014 by Student*

**Economics**

How can you obtain a downward sloping market demand curve from a horizontal firm demand curve experiencing perfect competition? If you sum up individual demand horizontally for the firm at the given market price will market demad not still be horizontal?
*October 4, 2007 by Samantha*

**english**

. The exact price of the product should be mentioned. A. Early in the letter as soon as the offer is first mentioned. B. In the middle of the letter, as soon as benefits are first mentioned C. in the last fourth of the letter, after the copy makes the reader really want the ...
*September 2, 2011 by jan*

**Analytic Geometry(Math)**

A shopkeeper packages together two types of hard candy: peppermint and cinnamon. Seperately, the peppermint candy sells for $1.80/kg and the cinnamon candy sells for $2.40/kg. Determine the amount of each type of candy that is required to make 50kg of the mixture. Verify your ...
*December 19, 2006 by Robynn*

**math**

the line y= o.15x+ 0.79 represents an estimate of the avgerage cost of gasoline for each year. The line 0.11x-y= -0.85 estimates the price of gasoline in Jan. of each yr. a) Do you expect the lines to be intersecting, parallel, or perpendicular? Explain your reasoning. b) Use ...
*September 11, 2008 by dawn*

**Macro**

The great depression was the worst ecomonic disaster in US history in terms of declines in real GDP and increases in the unemployment rate. Use the data in the following table to calculate the percentage decline in real GDP between 1929 and 1933 Year Nominal GDP GDP price ...
*March 18, 2009 by steve*

**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 your reasoning. b) use...
*August 29, 2010 by susan*

**accounting**

ER Medical Supplies had sales of 2,000 units at $160 per unit last year. The marketing manager projects a 25 percent increase in univolume this year with a 10 percent price increase. Returned merchandise will represent 5 percent of total sales. What is your net dollar sales ...
*January 22, 2008 by tammie*

**Basic Finance Risk vs Return**

Please check and correct my answers. Investors want ____ returns and ___ risk. Answer: high return, low risk Which statement about the efficient set, minimum-variance set and feasible is incorrect? a) the minimum variance is the set of all portfolios with the lowest variance ...
*January 31, 2010 by Anonymous*

**Trig!**

a) The annual inflation rate is 3.5% per year. If a movie ticket costs $7.50, find a formula for p, the price of the tickets t years from today, assuming that movie tickets keep up with inflation. b) According to your formula, how much will movie tickets cost in 20 years?
*January 15, 2013 by Ashley*

**Statistics**

A stockbroker placed the following order for a customer: • 50 shares of Kaiser Aluminum preferred at $100 a share • 100 shares of GTE preferred at $27.20 a share • 20 shares of Boston Edison preferred at $12.20 a share What is the weighted arithmetic mean price per share? $99....
*March 27, 2014 by Shawn*

**math**

Find three brands of a grocery item that you purchase and figure the price per unit (i.e., per ounce or pound) for each brand. Provide the item and for each brand of the item the bulk cost, unit quantity, and unit cost.
*October 12, 2012 by Anonymous*

**Algerbra**

the minimum size of dance floor that the prom committee is considering is 30' by 30'. they assume that this size will allow 100 couples to be on the dance floor at once. how many square feet of dance space per couple does this size allow? to allow for more dancers, the country...
*March 14, 2011 by kylie*

**Physics Help, Please**

Two speakers, A and B, are emitting identical, synchronized (in-phase) sound waves at 240kHz. A person standing a point C hears a relatively loud sound. She then starts walking towards point D, and notices the sound gets quieter, reaching a minimum when she arrives at D. The ...
*November 12, 2012 by Michael*

**Physics Help, Please**

Two speakers, A and B, are emitting identical, synchronized (in-phase) sound waves at 240kHz. A person standing a point C hears a relatively loud sound. She then starts walking towards point D, and notices the sound gets quieter, reaching a minimum when she arrives at D. The ...
*November 13, 2012 by Michael*

**Physics Please Help!!**

Two speakers, A and B, are emitting identical, synchronized (in-phase) sound waves at 240kHz. A person standing a point C hears a relatively loud sound. She then starts walking towards point D, and notices the sound gets quieter, reaching a minimum when she arrives at D. The ...
*November 14, 2012 by Mike*

**business**

Can you check my answers??? 11. Nearly a week before Hurricane Katrina reached New Orleans, Wal-Mart began moving trucks and supplies into position, as specified in the company's ________ plan. A. contingency B. operational C. tactical D. strategic 12. The country Artesia ...
*June 29, 2013 by redfish*

**Economics**

Using demand and supply analysis, answer the following questions. What are the effects on the exchange rate between the British pound and the Japanese yen from: a. An increase in Japanese interest rates b. An increase in the price of British goods c. An increase in British ...
*September 9, 2009 by Chloe*