Tuesday

October 13, 2015
Number of results: 16,157

**Math**

A confectioner perchased several boxes of candy for $6. He gave five boxes to his children, and sold the rest at 10 cents more per box than he had paid for them, and made a profit of 25% on his original cost. How much did a box of candy cost him?
*May 23, 2014 by Lina*

**algebraic modeling**

A toy manufacturer determines that the daily cost,C, for producing x units of a dump truck can b approximated by the function c(x)=0.005x^2-x+109 I got that the manufacturer must produce 100 units per day... What is the minimum daily cost?
*May 13, 2015 by aj*

**Differential Cost Analysis**

The Mountain View Senior Adult Program (MVSAP) is interested in starting a visiting nurse program. The program would use licensed practical nurses to make home visits once a week to full-pay clients in the community. The MVSAP will treat the visiting nurse program as a profit...
*July 4, 2008 by Danny*

**calculus**

a dvision of sellier industries manufacturers the perfect model cellular phone. the daily cost (in dollars) of producing these cellular phones is C(x) = 0.0002x^3-0.06x^2+120x+5000 where x stands for the number of units produced what is the actual cost incurred in ...
*May 1, 2011 by petal*

**Satistics**

Assume that the mean hourly cost to operate a commercial airplane follows the normal distribution with a mean of $2,175 per hour and a standard deviation of $175. What is the operating cost for the lowest 10 percent of the airplanes? (Round z value to 2 decimal places. Omit ...
*October 7, 2014 by Meredith*

**science**

what is a changed variable?
*November 1, 2007 by Anonymous*

**Math**

Find the variable? 8C + 1 = 7C-2(7+C)
*November 13, 2007 by Chris*

**Math**

Find the variable? 8C + 1 = 7C-2(7+C)
*November 13, 2007 by Chris*

**Math**

Find the variable 0.3a+(0.2a-0.5)+0.2(a+2)=1.3
*November 13, 2007 by Jennifer Blake*

**PreCalc**

Solve for the variable m^2 + 2m +3 > = 0
*December 12, 2007 by LT*

**solving for variable**

2=(1.01)^n how do you solve for n
*April 9, 2009 by jen*

**solving for variable**

2=(1.01)^n how do you solve for n
*April 9, 2009 by jen*

**science**

independent variable
*October 9, 2009 by keni*

**science**

what is a controlled variable
*January 13, 2010 by Anonymous*

**joseph george**

what is the variable of 4d
*September 8, 2010 by deven*

**math**

(x/2)+(x/4)+(x/8)=(x-(1/2)) variable domain {(5/7),(6/7),(4/8),(3/7),(2/7)
*November 17, 2010 by kumar*

**Math**

sole for the variable s r=2s - 8
*January 26, 2011 by Justin*

**algebra**

ax/b + cx/d =e solve for variable x
*February 7, 2011 by joseph*

**science**

what is an independent variable
*March 6, 2011 by kevin*

**calculus**

how do you separate this variable dy/dx=(x+1)/xy, x>0, y(1)=-4
*March 20, 2011 by linda*

**math**

Solve for the variable:3(2y+7)^ 2=27
*February 13, 2013 by shonye*

**ALGEBRA**

SOLVE FOR THE VARIABLE X+3=7
*March 14, 2013 by NORMA*

**algebra**

solve for variable 4x=20
*March 14, 2013 by NORMA*

**algebra**

solve for variable x/8=42
*March 14, 2013 by NORMA*

**Math**

Solve for variable 3/8 = 7/ x+1
*February 20, 2014 by Erin*

**Math**

Solve for the variable X+1/x-2 = 3/6
*February 20, 2014 by Cindy*

**Math**

solve the variable e+17-91
*September 4, 2014 by Anonymous*

**scientific method**

http://classweb.gmu.edu/biologyresources/writingguide/ScientificPaper.htm What are the steps of the scientific method? I think this should add a little more to answering your questions. First you have to decide what question(s) you want to answer â€” what hypothesis you want ...
*September 2, 2005 by Lance*

**mathematıcal lıteracy**

If a 1lıtre can of paınt ıs enough to cover 5m of wall area,and then can cost R26,00 how much wıll ıt cost to buy the paınt for paıntıng these two sıdes of house?
*June 5, 2014 by zımkhıtha*

**science check plzzzzzzzzzz**

if your computer uses 2.5A at 120V, how much will it cost to use the computer for 4 hours a day, seven days a week for two weeks? assume that the cost of electricity is $0.09 for every kWh*h of energy. i solved it like this way could you check of i got it right plzzz?? (C= E* ...
*February 16, 2011 by kim*

**science check plzzzzzzzzzz**

if your computer uses 2.5A at 120V, how much will it cost to use the computer for 4 hours a day, seven days a week for two weeks? assume that the cost of electricity is $0.09 for every kWh*h of energy. i solved it like this way could you check of i got it right plzzz?? (C= E* ...
*February 17, 2011 by kim*

**science check plzzzzzzzzzz**

if your computer uses 2.5A at 120V, how much will it cost to use the computer for 4 hours a day, seven days a week for two weeks? assume that the cost of electricity is $0.09 for every kWh*h of energy. i solved it like this way could you check of i got it right plzzz?? (C= E* ...
*February 17, 2011 by kim*

**drawing**

21) The number of oil spills occurring off the Alaskan coast A) Discrete B) Continuous Find the odds. 22) When a single card is drawn from an ordinary 52-card deck, find the odds in favor of getting a red 10 or a black 6. A) 2: 25 B) 1 : 13 C) 1 : 25 D) 1 : 12 23) If the ...
*June 10, 2011 by candy*

**strategic **

Prepare an 8- to 10-slide PowerPoint® presentation evaluating the rival companies’ business competition strategies. o Identify the type of business level strategy each firm is using and evaluate its effectiveness. Consider cost leadership, differentiation, focused cost ...
*November 21, 2011 by rains*

**Economics**

The Bureau of Labor Statistics follows five steps to calculate Consumer Price Index. identify three strengths and three weaknesses of the calculation.
*December 19, 2008 by Wood*

**Civics**

13. The Brady Bill is related to gun control, and the Wagner Act is related to A. due process. B. organized labor. C. civil rights. D. the right to privacy. B?
*April 3, 2015 by Sarah *

**Financial Management**

What are reasonable cost of capitol for evaluating average risks projects, high risks projects, and low risk projects? cost of capital= real cost of money + expected return + probability of failure where probability of failure is the risk, expressed as a probability that the ...
*July 17, 2007 by T*

**managerial economicsQ3**

Suppose the inverse market demand equation is P = 80 ¡V 4(QA+QB), where QA is the output of firm A and QB is the output of firm B, and both firms have a constant marginal cost of $4 (fixed costs are zero). (a)Write down the profit equations for firms A and B. (b)Write down the...
*September 7, 2008 by jenny*

**Chemistry**

Two competing corporations are submitting data to the US Military to create chemical hot packs. The Military has stipulated that each hot pack may cost no more than 85 cents and must result in at least a 20degrees Celsius rise in temperature when activated. Which of the ...
*December 3, 2013 by Kelly*

**English**

just reposting this in neater form I had a question today in class it was "Please explain the main point that the character Bill has use evidence from the text to support that." In one of my sentences I placed "Bill said "Thats because some people feel worse when something bad...
*August 30, 2011 by Bob*

**math**

The total weekly cost (in dollars) incurred by Lincoln Records in pressing x compact discs is given by the following function. C(x) = 2000 + 2x - 0.0001x^2 (0≤x≤6000) (a) What is the actual cost incurred in producing the 1071st and the 1891st disc? (Round your ...
*October 16, 2012 by tee*

**math**

The total weekly cost (in dollars) incurred by Lincoln Records in pressing x compact discs is given by the following function. C(x) = 2000 + 2x - 0.0001x^2 (0≤x≤6000) (a) What is the actual cost incurred in producing the 1071st and the 1891st disc? (Round your ...
*October 16, 2012 by tee*

**math**

The total weekly cost (in dollars) incurred by Lincoln Records in pressing x compact discs is given by the following function. C(x) = 2000 + 2x - 0.0001x^2 (0≤x≤6000) (a) What is the actual cost incurred in producing the 1071st and the 1891st disc? (Round your ...
*October 17, 2012 by renee*

**math**

The total weekly cost (in dollars) incurred by Lincoln Records in pressing x compact discs is given by the following function. C(x) = 2000 + 2x - 0.0001x^2 (0≤x≤6000) (a) What is the actual cost incurred in producing the 1071st and the 1891st disc? (Round your ...
*October 17, 2012 by renee*

**math**

The total weekly cost (in dollars) incurred by Lincoln Records in pressing x compact discs is given by the following function. C(x) = 2000 + 2x - 0.0001x^2 (0≤x≤6000) (a) What is the actual cost incurred in producing the 1071st and the 1891st disc? (Round your ...
*October 18, 2012 by Alina*

**health care cost**

How does the cost of of health care cost nationally Impact of health care
*September 28, 2008 by april*

**statistics**

Perform a two-tailed hypothesis test on the intrinsic variable AND a two-tailed hypothesis test on the extrinsic variable's data using a .05 significance level. Begin by creating a null and an alternate statement. Use Microsoft Excel to process your data. Copy and paste the ...
*May 13, 2010 by Donaldson*

**Economics**

n auto-service establishment has estimated its monthly cost function as follows: TC = 6000 + 10 Q where Q is the number of cars it services each months and TC represents its total cost. The firm is targeting 35,000 net monthly profit servicing 2000 cars. a. What price should ...
*December 9, 2012 by Manny*

**computer programs**

How do I start a program containing a single dimensional arrays and function(s) with the output displaying the formula “Y = aX + b” by replacing a and b with the calculated values. Aptitude score Productivity Applicant variable X Variable Y 1 X1 = 9 Y1 = 46 2 X2 = 17 Y2 = 70 3...
*April 22, 2015 by C programming*

**finance**

company issuing $1,000 par value bond that pays 7% annual interest maturing in 15 yrs. Investors willing to pay $958 for bond. Flotation cost 11% of market value and tax rate 18%. What will be theafter-tax cost of debt?
*February 24, 2011 by kay*

**Extremly hard math**

The function rule C =10n+26 relates the number of people n who attend a small concert to the cost of dollars C of the concert. Make a table of the imput/output pairs to show the cost if 27,39, and 43 people attend. Please help me I dont understand any of this.
*May 11, 2015 by Dove*

**diffirential calculus**

a builder intends to construct a storage shed having a volume of 900ft^3, a flat roof and a rectangular base whose width is three-fourths the length. the cost per square foot of the materials is 4000.00 for the floor,6000.00 for the sides and 3000.00 for the roof. what ...
*September 25, 2011 by kait*

**Managerial economics**

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 the two goods are given by p1=a-.25q1 and p2=A-.05q2 a=17...
*September 22, 2007 by Patrick*

**economics**

What are example of trade flow, capital and labor flow information and technology flow and financial flows
*February 10, 2008 by linda*

**math**

Home work help plz a)what would be the cost of the activity in the first week b)what would be the cost of the activity each subsequent week Mrs ogden has heard about aqua aerobics from her sister in law. she wants to join her sister in law and her friends in classes three ...
*November 27, 2012 by jessica*

**LINEAR EQUATIONS **

Kathleen is ordering wraps from a local sandwich shop. The total charge includes a set delivery fee plus the price per wrap. Each wrap is the same price. Kathleen asks about specific orders and is given the following info: If she orders 20 wraps, the total cost will be $100 If...
*April 12, 2015 by Kimbo*

**math**

Scenario: Regression equations are created by modeling data, such as the following: Sales = (Cost Per Item × Number of Items) – Constant Charges In this equation, constant charges may be rent, salaries, or other fixed costs. This includes anything that you have to pay for ...
*May 5, 2011 by sharon*

**accounting**

Answer the following question: Select two of the seben common problems with data collection identified on p. 353-354 of your textbook. For the two problems you select, explain in your own words why that problem exists, give a real world example of a situation in which that ...
*August 3, 2008 by jdw*

**accounting**

Answer the following question: Select two of the seben common problems with data collection identified on p. 353-354 of your textbook. For the two problems you select, explain in your own words why that problem exists, give a real world example of a situation in which that ...
*August 3, 2008 by jdw*

**Math**

At the Sacramento Monarchs home games, Row 1 seats cost $35 each and Row 2 seats cost $30 each. The 105 seats in these rows were sold out for the season. The total receipts for them were $3420. How many of each seat were sold?
*August 31, 2011 by Ashley*

**Pre-algebra**

If m is the number of minutes a taxi ride lasts, then 2 + 0.35m can be used to find the cost of a taxi ride with Bill's Taxi Company. How much will it cost for a 12-min taxi ride? I don't understand how to calculate this, thank you!
*August 31, 2012 by Susan*

**Algebra**

Suppose a cost-benefit model is given by y=2771x/100-x, where y is the cost for removing x percent of a given pollutant. What percent of pollutant can be removed for $36,000? Round your answer to the nearest tenth of a percent?
*June 9, 2014 by Michelle*

**math**

How much would it cost to pour a concrete slab for a patio 14 feet by 16 feet and 6" thick if cost is $80 per cubic yard. I know 27cubic feet equals 1 cubic yard, so do I take 14*16 *27 or??
*January 23, 2008 by Tyler*

**Math**

Two shirts cost $12.50. How much will it cost to buy five of the shirts? Select all the pairs of ratios that form a proportion. Which are: 1/6,4/20 7/9,28/36 14/18,21/27 30/80,6/18. For which value of m is 4/16=m/24 a proportion? Solve the proportion. t/16=40/50 Can You Help ...
*January 15, 2013 by Anonymous*

**math**

Ashleys class bought 3 bags of bird sees and a bird feeder for their class garden area. The bird feeder cost $27. Write an expression that can be used to find the total cost.
*February 5, 2014 by Anonymous*

**Math**

Lear, Inc., has $800,000 in current assets, $350,000 of which are considered permanent current assets. In addition, the firm has $600,000 invested in fixed assets. a. Lear wishes to finance all fixed assets and half of its permanent current assets with long-term financing ...
*July 13, 2009 by janay1978*

**aLgEbrA variable & expression**

i need to define a variable and write an algebraic expression for each phraase. 1) two points few than 3 times the number of points scored yesterday. i wrote: 3p-2 = 2) one metere more than 6 times your height in meters i wrote: 1 + 6h 3) seven pages fewer than half the number...
*October 20, 2011 by marko*

**Math**

A store sells a 1-liter container of juice for 75¢ and a 2-liter container for $1.40. Assume that the cost varies linearly with the number of liters, and find the slope of the line that shows the relationship. How many liters would be in a container that cost $3.35?
*January 17, 2010 by Tim*

**Tim**

A store sells a 1-liter container of juice for 75¢ and a 2-liter container for $1.40. Assume that the cost varies linearly with the number of liters, and find the slope of the line that shows the relationship. How many liters would be in a container that cost $3.35?
*January 17, 2010 by Tim*

**Math**

A store sells a 1-liter container of juice for 75¢ and a 2-liter container for $1.40. Assume that the cost varies linearly with the number of liters, and find the slope of the line that shows the relationship. How many liters would be in a container that cost $3.35?
*January 17, 2010 by Tim*

**Math**

A store sells a 1-liter container of juice for 75¢ and a 2-liter container for $1.40. Assume that the cost varies linearly with the number of liters, and find the slope of the line that shows the relationship. How many liters would be in a container that cost $3.35?
*February 20, 2010 by Crystal*

**maths**

A cuboidal room is 1 and 1/2 as long again as it is broad. The cost of carpeting the room at the rate of Rs.5 per m sq is Rs.480 and the cost of papering the walls with coloured paper at the rate of Rs.3 per m sq is Rs.360. Find the dimensions of the room .
*January 26, 2013 by Anonymous*

**Math algebra**

You plan a party and spend $26 on decorations. Each of the tables will have 8 party favors and 8 individual flowers. The flowers cost $2.50 each. Which equation can you use to find the cost of each party favor? *please make an equation*
*June 2, 2014 by Mae*

**Statistics**

Height (ft) Interval after (min) 96 68 111 80 76 66 91 72 66 58 108 79 116 84 91 79 The data show the time intervals after an eruption (to the next eruption) of a certain geyser. Find the regression equation, letting the first variable be the independent (x) variable. Find the...
*February 12, 2014 by Stephanie*

**math ( help)**

Gli bought 9 cds.some of them cost $12.75, and the rest cost $11.95. the total was $112.35. how many did he buy at each price? Let E be the expensive, and C the cheaper. E+C=9 E(12.75) + C (11.95)=112.35 the answer to your math problem is 6 cds for 12.75 and 3 cds for 11.95
*November 1, 2006 by Graciela*

**Economics**

Suppose a market with two sellers Seller 1 has a marginal cost of c1=20q1 and seller 2 has a marginal cost of c2=40q2 Find the market supply curve in a competitive market where the price = c1= c2
*September 30, 2010 by Shane*

**MATH**

You wish to mentally estimate the total cost of items that have the following prices: $1.85, $.98, $3.49, $9.78, and $6.18. Rounding off the items to the nearest half-dollar, your estimate of the total cost of these items is A. $22.50. B. $22.30. C. $22.59. D. $23.00. Is it A??
*August 18, 2012 by Sara*

**math**

in 2005,Eastside elementary school was built at a cost of $18,000,000.the school it replaced was built in 1935 at the cost of $180,000.explain how the values of the 8 in each number are related.
*January 16, 2013 by skylar*

**MATH**

in 2005,Eastside elementary school was built at a cost of $18,000,000.the school it replaced was built in 1935 at the cost of $180,000.explain how the values of the 8 in each number are related
*January 16, 2013 by skylar*

**MATH**

in 2005,Eastside elementary school was built at a cost of $18,000,000.the school it replaced was built in 1935 at the cost of $180,000.explain how the values of the 8 in each number are related
*January 16, 2013 by skylar*

**Statistics**

the forms used in your coding area cost $100.00 per 1,000 forms for the first 2,000 and $50 for every 1,000 thereafter. If you need to order 5,000 forms, what is the total cost?
*October 28, 2013 by Kitty*

**College algebra**

One day a store sold 31 sweatshirts. White ones cost $11.95 and yellow ones cost $12.50. In all, $379.80 worth of sweatshirts were sold. How many of each color were sold?
*April 8, 2014 by Norma*

**Algebra 1**

The monthly cost C for a cell phone is $20 each month plus $.10 for each minutes used. Which equation can be used to find the total cost (in dollars) for a month when m minutes are used? A. C= m+20 B. C= 0.1m+20 C. C= 10m+20 D. C=20m
*September 18, 2014 by Anonymous*

**statistics**

The forms used in your coding area cost $100.00 per 1,000 forms for the first 2,000 and $50 for every 1,000 thereafter. If you need to order 5,000 forms, what is the total cost?
*November 16, 2014 by anonymous*

**math**

Sean bought 8 slurpees at $1.50 each and 6 Popsicles. He gave the cashier $25.00 and received $4.00 change. How much did each Popsicle cost? my answer: each slurpees for $1.50 the total will be = 8x $1.50= $12 for all slurpees. so, $25-12= 13 13-4 (the change)=9 9/6= 1.5$ so, ...
*September 3, 2015 by bandar*

**math**

Sean bought 8 slurpees at $1.50 each and 6 Popsicles. He gave the cashier $25.00 and received $4.00 change. How much did each Popsicle cost? my answer: each slurpees for $1.50 the total will be = 8x $1.50= $12 for all slurpees. so, $25-12= 13 13-4 (the change)=9 9/6= 1.5$ so, ...
*September 4, 2015 by bandar*

**mgt**

Describe to what degree rules and regulations will be used to direct employees and managers in a book store. We'll be glad to critique your answer.
*June 27, 2007 by stacy*

**English**

What is the gerund phrase and does it act as a direct object, subject, or etc. in the following sentence: This means time spent working was wasted.
*March 10, 2009 by asdf*

**Grammar**

What kind of complement is the underlined word? 1.Email DAD a copy of the photograph tonight. Ans- direct object Is this correct? Thanks! -MC
*May 12, 2009 by mysterychicken*

**Biology**

How are scientists able to piece together the process of protein synthesis and the effects of genetic controls without direct observation?
*May 14, 2009 by Connie*

**human resource management**

Which of the following would not be an informative or positive message? a. Summary b. Claim adjustment C. Transmittal d. Direct request
*February 8, 2011 by erica*

**English**

Can someone direct me to where I can get an analysis of "Son" by John Updike-I have searched everywhere and I'm totally confused on this short story Thank you
*February 16, 2011 by Jillian*

**business**

the direct approach for delivering bad news is best for people who a. you dont know well b. prefer straightforward messages c. are unfamiliar with your company
*August 10, 2011 by Anonymous*

**Math-URGENT,**

Given that y varies directly with x, write a direct variation equation that relates x and y. x=1/3 <---(fraction), y=2 **Provide an explanation as well, please.
*October 24, 2011 by Izzy*

**inclusion in early childhood**

Is asking children to count objects direct teaching, embedded learning, rote memorization or readiness skills
*July 2, 2012 by anonymous*

**government**

A(n) _________________________ differs from a direct democracy in that only a small number of elected representatives actually vote on a specific issue.
*June 24, 2013 by kendra*

**English**

Which group of words is the complete infinitive phrase in this sentence,it is important to avoid harmful exposure to the suns direct rays
*March 6, 2014 by tina*

**Government**

A(n) _________________________ differs from a direct democracy in that only a small number of elected representatives actually vote on a specific issue
*June 19, 2014 by JJ*

**curriculum**

Describe and explain four safety practices teachers should employ when learning children adult- direct exercises.
*November 2, 2014 by Diana*

**Social Studies**

which of the following georgia counties is most likely to experience a direct hit of a hurricane? dooly, muscogee, or dade
*August 23, 2015 by Lily*