Monday

March 2, 2015

March 2, 2015

Number of results: 15,167

**math help please**

Janise is a sole proprietor owning a small specialty store. the business records show that the cost of the stores individual inventory items have been steadily increasing. the cost of the end of the year inventory is 125,000 and the cost of the beginning of the year inventory ...
*November 13, 2013 by keri *

**Algebra 1**

can some one direct me to a graphing program for this kind os equations. Find the label and the vertex and the lineof symmetry. Graph the function. f(x)=5x^2
*June 15, 2008 by Cynthia*

**health care**

What are some activities that you could engage in as a department manager to continue involving your employees in education with little or no direct budgetary impact.
*March 7, 2009 by april*

**management **

Organizations refer to their upper managers and their boards as the leadership team. They both influence employees and direct work. But are they all leaders?
*December 19, 2009 by meshelle*

**for SraJMcGin**

ummm, I know you may be trying to help people, but by just typing their question into yaH'oo DOESN'T help. They can do that themselves, they are looking for direct answers, not y'ahoo. Thanks for attempting to help
*June 3, 2010 by Ashley*

**Psychology**

I need to design an experiment with an independent variable and 2 levels. I would like to experiment with whether people say something when someone removes an object from a bag. So far I have Independent Variable -Removal of Object from bag 1st level-removal of significant vs...
*October 30, 2011 by Anonymous*

**Finance**

Omega Health Foundation is considering buying personal computers to install in each patient’s room. The cost of the investment will be $1,400,000. It is expected that the technology will reduce nursing cost by $200,000 per year for the next seven years. If your discount rate ...
*June 24, 2011 by Karam*

**HELP**

On a cold winter day, the outside temperature is –5.0 °C while the interior of a well-insulated garage is maintained at 20.0 °C by an electric heater. Assume the walls have a total area of 75 m2, a thickness of 0.15 m, and a thermal conductivity of 0.042 W/(m • C°). What is ...
*March 20, 2013 by amy*

**math**

You are also making a fruit salad. You have already selected apples, oranges, kiwi, strawberries, and blueberries which total $17.28, you still need to purchase bananas. The bananas cost $0.44 per pound. You choose three bunches that weigh 3/4lb, 11/3lb, and 15/8lb. Determine ...
*August 31, 2013 by joe*

**Object Oriented Programming**

Write an application class that generates 6 objects randomly from either a Car, or a Truck, or a Bicycle class. Your generated objects will be stored in a RentedVehicle array. Write a static method in your test class that takes an array of RentedVehicles and prints the ...
*April 4, 2012 by 7/7/77*

**math**

Lena is tiling a square ﬂoor with each side 3 metres long. Tiles cost $45 per square metre. Which calculation gives the total cost of tiling the ﬂoor (in dollars)?
*March 7, 2012 by Dustine*

**Quick Math Help**

At a school play, childrens tickets cost $3 each and adult tickets cost $7 each. The toral amount earned from ticket sales equals $210. How many adults tickets were sold if 70 childrens tickets were sold?
*December 2, 2013 by Anonymous*

**algebra/trig**

You need a 100 pounds of two types of candy that cost 50 cents per pound and 75 cents per pound. A.) Verify that your total cost is c(x)=0.50x + 0.75(100-x) thx a ton:)
*February 17, 2015 by favour *

**Math**

A video store sells a certain video for $32, which is 60 percent more than it costs the store to purchase this video. During an inventory sale, employees are invited to purchase remaining videos at 25 percent off the store's cost. If an employee purchases this video during the...
*August 15, 2007 by Mack*

**Math**

e Math Test: grandmother buys grandson a plastic bat & ball for a $1.10. The bat cost a dollar more than the ball. How much did the ball cost?
*January 19, 2012 by Steve*

**Finance**

Jungle, Inc. has a target debt-equity ratio of 0.72. Its WACC is 11.5 percent and the tax rate is 34 percent. What is the cost of equity if the aftertax cost of debt is 5.5 percent?
*April 9, 2012 by Sarah*

**math**

if I brought 6 horses and 7 cows for total cost of $2500 and a farmer buys 13 cows and 1 horse for total cost of $2310 what is the price of the cows and the horses each,
*May 16, 2012 by Anonymous*

**College Physics**

A thin rod (uniform density & thickness) has mass M and length L. It is attached to the floor at a fixed location by a friction-less hinge. The rod start at rest, balanced vertically on its hinge end. ______________________________________ 1) While balanced vertically, the ...
*November 23, 2014 by Bobby*

**maths**

In Newtopia, inflation runs at 15%. A home entertainment unit currently sells for $2000 A)How much would you expect it to cost in a year`s time? B) How much would you expect it to cost in two years time?
*February 24, 2011 by Anonymous*

**maths**

In Newtopia, inflation runs at 15%. A home entertainment unit currently sells for $2000. A) How much would you expect it to cost in a year`s time? B) How much would you expect it to cost in two years time?
*February 24, 2011 by Anonymous*

**Calculus**

The annual inventory cost C for a manufacturer is C=(1,008,000/Q)+6.3Q where Q is the order size when the inventory is replenished. Find the change in annual cost when Q is increased from 350 to 351, and compare this with the instantaneous rate of change when Q=350.
*October 3, 2011 by Susana*

**calculus**

A 6 m3 box with a perfect triangle base and lid and 3 rectangular walls is to be constructed from 2 materials. The cost to make the base 1$/ft2 and that for the lid and walls is 4/2 $/ft2. What dimensions will result in the most cost-effective construction?
*December 16, 2012 by Alex *

**Finance**

A company has identified the following investments as looking promising. Each requires an initial investment of $1.2 million. Which is the best investment? a)a perpetuity that generates a cash flow at the end of year 1 of $100,000, has a growth rate of 1.25%, and a cost of ...
*May 4, 2013 by Elena*

**math**

4 lbs. of bananas cost 156. each lbs of bananas cost how many trinkets?
*April 10, 2008 by dede*

**ols**

cost 10 pens and 5 pencils is100.then find the cost of 8 pens and 4 pencils
*September 24, 2011 by dinesh*

**Math**

if 6 bars of soap cost $2.70, how much would 10 bars of soap cost?
*November 13, 2013 by Kelsey*

**math**

a sweater cost $75.00 @ 25% off how much did the sweater cost? how much did you save?
*January 28, 2014 by mon*

**algebra 2**

Isabella shipped a 5-pound package for $4. She shipped a 3-pound package for $3.60 and a 1-pound package for $3.20. A 10-pound package cost $5 to ship. The shipping cost follows a pattern based on the weight of the package. Which expression can be used to calculate the ...
*November 5, 2013 by hannah *

**Psychology**

A psychologist is performing an experiment involving a controlled group and an experimental group. With the experimental group, the psychologist is giving a placebo and labeling it as caffeine pill. The control group receives a caffeine pill, which is noted as such. Which of ...
*November 18, 2012 by Angie*

**Can someone help with this?**

A psychologist is performing an experiment involving a controlled group and an experimental group. With the experimental group, the psychologist is giving a placebo and labeling it as caffeine pill. The control group receives a caffeine pill, which is noted as such. Which of ...
*November 19, 2012 by Angie*

**Physics**

A student wants to run an experiment to determine how the distribution of mass (location of mass) affects an object`s rotational velocity. For this experiment the student picks 3 rings. One is a wood ring (like a hula-hoop) with all of its mass at the outer edge (A). The next ...
*January 17, 2010 by Kyle*

**Finance**

The current market price of the company’s share is $5; its next expected dividend is $0.20 and its expected growth rate is 10%. Flotation cost is 20% of the market price of the share. 3. What is the weighted average cost of capital
*March 21, 2013 by Eudora*

**math**

There were 654 tickets sold for a basketball game. The activity cardholders' tickets cost 1.5 and the non-cardholders' tickets cost 2.00. the total amount of money collected was 1171.50. how many of each kind of tickets were sold.
*August 29, 2014 by cori*

**math**

The question is as follows, let c=f(A) be the cost in dollars, of building a store of area A square feet. In terms of cost and square feet what do the following quantities represent? (A) f(10,000) (B) f^-1 (20,000) I am pretty sure the answerfor A is C=10,000 and for part B it...
*August 15, 2008 by Hamilton*

**math **

The cost of a telephone call is $0.75 + $0.25 times the number of minutes. Write an algebraic expression that models the cost of a telephone call that lasts t minutes. i got C= 0.75 + 0.25t am i correct? pls help if im not :( and show me how u got the answer thanks in advance
*October 1, 2013 by lisa*

**Calculus**

If C(x) = 18000 + 400x − 2.2x^2 + 0.004x^3 is the cost function and p(x) = 2800 − 7x is the demand function, find the production level that will maximize profit. (Hint: If the profit is maximized, then the marginal revenue equals the marginal cost.)
*October 21, 2013 by Brianna*

**Calculus**

If C(x) = 18000 + 400x − 2.2x^2 + 0.004x^3 is the cost function and p(x) = 2800 − 7x is the demand function, find the production level that will maximize profit. (Hint: If the profit is maximized, then the marginal revenue equals the marginal cost.)
*October 21, 2013 by Brianna*

**calculus help**

If C(x) = 12000 + 600x − 0.6x^2 + 0.004x^3 is the cost function and p(x) = 1800 − 6x is the demand function, find the production level that will maximize profit. (Hint: If the profit is maximized, then the marginal revenue equals the marginal cost.)
*April 15, 2014 by vinton*

**statistics**

Many drugs used to treat cancer are expensive. BusinessWeek reported on the cost per treatment of Herceptin, a drug used to treat breast cancer (BusinessWeek, January 30, 2006). Typical treatment costs (in dollars) for Herceptin are provided by a simple random sample of 10 ...
*April 14, 2014 by Vanessa*

**geometry**

Mr. Rose wants to install wall-to-wall carpeting in his living room. The carpeting will cost $15.50 per square yard, the padding will cost $3.50 per square yard, and the installation is $2.50 per square yard. What will it cost him to carpet the living room which is 13ft by 13ft?
*January 20, 2009 by los*

**psy question**

A group of researchers is investigating the effects of gingko biloba on memory. During the first part of the study the animals learn to run a maze while they are not receiving the supplement; in the second part of the study the animals learn to run a different maze while they ...
*December 19, 2007 by sool*

**math**

a farmer bought chickens, goats and sheep. He bought 100 animals and spent $100. how many of each animal did he buy If this is an algebra problem, you need to know the cost of each animal. There is not enough information. sorry, the cost of a chicken is .50 goat is $3.50 and ...
*August 18, 2005 by Jonathan*

**Math**

The cost of Admission to a fair is $10, plus $3 per ride. An equation for this relation is C=10+3r, where r represents the number of rides a person goes on, and C represents the total cost of admission and rides. Make a table of values for the relation . Please help do not ...
*March 26, 2013 by Cherie*

**Algebra**

Mickey went to Donald Dee's to buy 75 milkshakes for his party. Each milkshake cost the same integer amount of cents. In total, Mickey spent at least $124.00 on milkshakes. What is the smallest possible cost (in cents) of a milkshake?
*April 11, 2013 by Sasha*

**math**

The cost of printing the first fifteen hundred copies of a book is $1500. It costs y dollars to print each subsequent copy. The cost of printing the first 7500 copies of the book is $7080. Find Y. Please explain how to solve it.
*November 25, 2014 by jenny*

**Managerial economics**

Posted by Patrick on Saturday, September 22, 2007 at 5:25pm. Suppose Nick produces to goods @ cost C(q1,q2)=1000=.5q1^2+.5q2^2-5q1q2 If nick produces only one of he two goods his cost is given this cost function with the other good set = to 0. The inverse demand functions for...
*September 22, 2007 by Patrick*

**Math**

You have $5 to spendon fruit for a picnic. Apples cost $0.99 per pound and bananas cost $0.49 per pound. Write an inequality to model the amount of apples and bananas you can buy.
*November 4, 2009 by Maria*

**math**

Julie spent $50 on a book. The cost of the book was $24 less than twice what she spent on a backpack. How much did the backpack cost?.
*July 7, 2012 by Larry*

**Algebra**

What is the theory behind the variable and its use?
*August 22, 2007 by Jesus*

**Math**

What is: a=25a and 6-220=6 find the variable. thank you!
*June 18, 2008 by LILAY*

**math**

Find the variable of the value and ST if S is between R and T. Rs=12,St=2x,Rt=34
*August 28, 2008 by laci*

**Algebra**

What exactly is a variable expression? Please and thank you.
*September 1, 2008 by Eve*

**7th grade math**

"x" is the variable 11x=8x-6
*January 4, 2010 by kendall*

**7th grade math**

"x" is the variable 11x=8x-6
*January 4, 2010 by kendall*

**Algreba**

Solve the equation for the specified variable. A= 1/2h(B + b) for b
*March 20, 2010 by Mala*

**Algebra**

47. Solve for the variable in the equation: 3.4 = -13.6 + (-3.4c) + 1.7c c=-10 That is what I got.
*May 7, 2010 by y912f*

**Math**

Restriction on variable in a denominator If the expression - 9t+1/ -5t +7
*May 25, 2010 by Anonymous*

**AP Physics**

mgh=1/2mv^2, solve for the variable v
*August 1, 2010 by Lisa*

**math**

solve the given equation for the variable of x x/3+3/5=5/6
*September 21, 2010 by Anonymous*

**science**

what is the difference between a control and a variable
*November 10, 2010 by help*

**separation of variables**

how do you separate the variable dy/dx=x^2/y given y=-5 when x=3
*March 21, 2011 by josh*

**calculus**

Let P= (V^2)R / (R+r)^2 Calculate dP/dr, assuming that r is variable and R is constant.
*September 26, 2011 by rachel*

**math**

Explain how to get the variable alone in each equation..x + 13 = 25 x + 13 - 13 = 25 - 13
*October 26, 2011 by andy*

**math**

Write an equivalent variable expression. 9(5r 3)
*January 19, 2012 by Anonymous*

**math**

Write an equivalent variable expression. 9(5r 3)
*January 19, 2012 by Anonymous*

**math**

Evaluate the expression 8a + b for the given variable. b = 3a – 2
*April 30, 2012 by eric*

**statistics**

Is weight an example of a discrete variable?
*September 18, 2012 by Gee*

**math**

w-15=-9 w is a variable, I have to find what it equals
*November 7, 2012 by t*

**college algebra**

Solving for a variable 4x^2+3y=y+1/3 I'm stuck thanks
*February 18, 2013 by Anonymous*

**math**

40 is 42% of what number? (set this up with a variable,simplify)
*March 6, 2013 by Shorty*

**math**

Solve for the variable h: 5r - 6h = m Is it h = 5/6m +r If not, please explain. Thanks
*May 10, 2013 by Jane*

**Algebra 1 **

Solve for the indicated variable. a + b + c = 180
*September 30, 2013 by Anonymous*

**Anyone want to help me?**

Solve the equation or formula for the indicated variable. s=6r^5t for t
*January 10, 2014 by Heather*

**math**

Define variable. Show work 3/8 = 7/x+1
*February 20, 2014 by Arica*

**Math**

Need help with this problem: Isolate the variable: -4(2x - 7) = -36
*February 25, 2014 by James*

**MATH**

10x+5y=500 What is the independent variable
*December 6, 2014 by Anonymous*

**Science**

What is the Independent variable of a homemade sterthoscopes
*January 26, 2015 by Amari*

**Science**

what is the controlled variable of a homemade stethoscope
*January 26, 2015 by Amari*

**Differential Equations**

Model radioactive decay using the notation t = time (independent variable) r(t) = amount of particular radioactive isotope present at time t (dependent variable) -λ = decay rate (parameter) Note that the minus sign is used so that λ > 0 a) Using this notation, ...
*January 17, 2013 by Quinn*

**Managerial accounting**

[Figure 5-1]. - The receiving department of Owen has three activities: unloading, counting goods, and inspecting. Unloading requires a forklift that is leased for $15,000 per year. The forklift is used only for unloading. The fuel for the forklift is $2,000 per year. ...
*January 7, 2013 by Anonymous*

**Social Studies**

1: The government must provide some goods and services because A: they are too expensive for entrepreneurs to provide. B: demand for them is greater than supply. C: private producers have no incentive to do so. D: not many people are interested in buying them. Is the Answer C...
*January 21, 2015 by Anonymous*

**algebra**

a truck rental company rents a truck for one day charging $29 plus $0.10 per mile. Write a linear equation that relates the cost C in dollars, of renting the truck to the number x of the miles driven. Also, what is the cost of the truck for 185 miles & 363 miles?
*October 22, 2011 by beechst*

**Algebra 1**

Buying paint in large quantities is often less expensive. Five 1-gallon buckets cost 25% more than a single 5-gallon bucket. Suppose that a job requires g gallons of paint. For what values of g should a 5-gallon bucket be purchased to minimize cost? Explain.
*March 8, 2014 by Jackie*

**Math**

An instrument store gives a 10% discount to all students off the original cost of an instrument. During a back to school sale an additional 15% is taken off the discounted price. Julie, a student at the local high school, purchases a flute for $306. How much did it originally ...
*February 22, 2010 by Arlene*

**math**

An instrument store gives a 10% discount to all students off the original cost of an instrument. During a back to school sale an additional 15% is taken off the discounted price. Julie, a student at the local high school, purchases a flute for $306. How much did it originally ...
*March 9, 2011 by Anonymous*

**Econ please help**

Suppose local govt decides that a tax is the best way to address the inefficiency created by outdoor concerts. Assuming the social cost curve and the private cost curve are parallel to each other, how much does the tax on concerts have to be to achieve the socially optimal ...
*November 13, 2011 by Anil*

**fin decision making for managers**

Aberdeen Corp. uses activity-based costing system with three activity cost pools. The following cost information is provided: Wages and salaries $ 220,000 Depreciation 120,000 Utilities 100,000 Total $440,000
*November 26, 2011 by san*

**math**

Suppose the total cost function for manufacturing a certain product C(x) is given by the function below, where C (x) is measured in dollars and x represents the number of units produced. Find the level of production that will minimize the average cost. (Round your answer to ...
*November 5, 2012 by Renee*

**math**

Suppose the total cost function for manufacturing a certain product C(x) is given by the function below, where C (x) is measured in dollars and x represents the number of units produced. Find the level of production that will minimize the average cost. (Round your answer to ...
*November 14, 2012 by Britney*

**Algebra**

I am stuck on this question The length of a rectangle is fixed at 26 cm what widths will make the perimeter greater than 82 cm?
*July 9, 2008 by kelli*

**college**

the width of a rectangle is fixed at 22cm. what lengths will make the perimeter greater than 84cm.
*February 11, 2009 by kecy*

**math (final one)**

the length of rectangle is fixed at 17 cm. What widths will make the perimeter greater than 82 cm?
*July 4, 2009 by scooby9132002*

**To Writeacher**

Are you still on here. I just posted my "fixed" critical analysis essay. Thanks again!
*November 25, 2009 by Crystal*

**college**

The width of a rectangle is fixed at 16cm. What lengths will make the perimeter greater than 84cm?
*November 28, 2009 by Terri*

**algebra**

the lenghth of a rectangle is fixed at 20cm what widths will make the perimeter greater than 72cm?
*January 22, 2010 by lori*

**Rectangles**

The width of a rectangle is fixed at 18cm. What lengths will make the perimeter greater then 74cm?
*January 31, 2010 by Amber*

**math**

the width of a rectangle is fixed at 30cm. What lengths will make the perimetear greater than 88cm
*February 6, 2010 by jen*

**math**

The width of a rectangle is fixed at 24 cm. What length will make the perimeter greater than 88 cm? I got 21 is that correct?
*February 19, 2010 by Katelynn Renee*

**Math**

The length of a rectangle is fixed at 20cm. What widths will make the perimeter greater than 78cm?
*February 26, 2010 by Anthony*

**geometry**

the lenght of a rectangle is fixed at 24cm. what withs will make the perometer greater than 76cm
*April 16, 2010 by Anonymous*

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