Thursday

October 23, 2014

October 23, 2014

Number of results: 15,236

**Math-linear programming**

Which of the following mathematical relationships could be found in a linear programming model? Choose YES if the relationship could be, and NO if it could not. A. YES B. NO 1. B-2A + 7B = 45 2. 4A - B ¡Ü 10 3. A + \ 2B ¡Ý 22 4. 3A + 2B - AB = 12 5. 2A2 - 8B ¡Ý 14
*July 26, 2010 by Donna*

**Linear programming**

Which of the following mathematical relationships could be found in a linear programming model? Choose YES if the relationship could be, and NO if it could not. A. YES B. NO 1. B-2A + 7B = 45 2. 4A - B less than or equal to 10 3. A + \ 2B greater than or equal to 22 4. 3A + ...
*July 26, 2010 by Donna*

**Old -Linear programming - up where it may be found**

Posted by Anonymous on Wednesday, November 26, 2008 at 8:49pm. P=-30x+25y Subject to 2x+3y>=30 2x+y<=26 -6x+5y<=50 x,y>=0 I need the minimize and maximaze Responses * linear programming problem - Damon, Thursday, November 27, 2008 at 1:35pm One point at the origin...
*November 27, 2008 by Damon*

**Pre-calculus**

1)Which term best describes the linear programming situation represented by x+y=2 why is the answer infeasible? 2)Describe the linear programming situation for this system of inequalities. x < 1 y > 0 3x + y < 5 why is the answer unbounded?
*April 8, 2012 by hanna*

**calculus**

1)Which term best describes the linear programming situation represented by x+y=2 why is the answer infeasible? 2)Describe the linear programming situation for this system of inequalities. x < 1 y > 0 3x + y < 5 why is the answer unbounded?
*April 6, 2012 by allsaa*

**linear programming**

For the linear program Max 2A + 7B s.t. A + B greater than or equal to 12 2A + 2 B less than or equal too 26 B greater than or equal to 1 A, B greater than or equal to Which of the following would be found in the correct standard form? A. YES B. NO A + B - S1 = 12 2A + 2B - S2...
*July 26, 2010 by Donna*

**Linear Programming**

Tab 1: Linear Program: 50 points Consider the Linear Program: Max 2A + 3B s.t. 1A + 2B <= 6 5A + 3B <= 15 A, B >= 0 Use the Solver function of MS Excel to determine the optimal solution for this problem. What is the value of the objective function?
*January 20, 2011 by Patrick*

**Pre-calculus-check answers**

Describe the linear programming situation for this system of inequalities where you are asked to find the maximum value of f(x,y)=x+y. Answer: an optimal solution 2)Describe the linear programming situation for this system of inequalities: Answer: an optomal solution
*August 23, 2008 by Lucy*

**Pre-Calculus-check answers**

Describe the linear programming situation for this system of inequalities where you are asked to find the maximum value of f(x,y)=x+y. Answer: an optimal solution 2)Describe the linear programming situation for this system of inequalities: Answer: an optomal solution
*August 30, 2008 by Lucy*

**Pre-Calculus check answers**

Describe the linear programming situation for this system of inequalities where you are asked to find the maximum value of f(x,y)=x+y. Answer: an optimal solution 2)Describe the linear programming situation for this system of inequalities: Answer: an optomal solution
*August 31, 2008 by Lucy*

**LINEAR EQUATION**

A is half as old as B who is three times as old as C. how old is A
*February 18, 2013 by Anonymous*

**Math: Linear Programming **

Describe the linear programming situation for this system of inequalities. x≤1 , y ≥0 , 3x+y≤5 infeasible unbounded an optimal solution alternate optimal solutions Describe the linear programming situation for this system of inequalities where you are asked ...
*October 4, 2011 by HC*

**Statistics**

Which of the following mathematical relationships could be found in a linear programming model? Choose YES if the relationship could be, and NO if it could not. A. YES B. NO 1. B-2A + 7B = 45 2. 4A - B less than or equal to 10 3. A + \ 2B greater than or equal to 22 4. 3A + ...
*July 30, 2010 by Donna*

**linear programming app**

solve this linear programming problem; A chain saw requires 4 hours of assembly and a wood chipper 6 hours. A maximum of 48 hours of assembly time is available. The profit is $150 on a chain saw and $220 on a chipper. How many of each should be assembled for maximum profit?? ...
*April 6, 2011 by ash*

**Pre Calc**

1. Describe the linear programming situation for this system of inequalities. x<(or equal too)1 y>(or equal too)0 3x + y<(or equal too)5 2. Describe the linear programming situation for this system of inequalities where you are asked to find the maximum value of f(x, ...
*December 10, 2012 by Carl*

**Calculus 1A**

The problem is: Verify the given linear approximation at a=0. Then determine the values of x for which the linear approximation in accurate to within 0.1. LN(1+x) ≈ x I found f(0) = 0 and f'(0) = 1 I have an equation: LN (1+x) -(.1) < x < LN(1+x) + 1 The answer is...
*April 16, 2013 by Mary*

**algebra 1**

how do you solve linear programming questions?
*April 10, 2008 by quantez*

**12th grade**

how do i do linear programming in algebra 2?
*November 22, 2009 by john*

**Calculus 1A**

I am so confused! The problem is: Verify the given linear approximation at a=0. Then determine the values of x for which the linear approximation in accurate to within 0.1. LN(1+x) ≈ x I found f(0) = 0 and f'(0) = 1 I have an equation: LN (1+x) -(.1) < x < LN(1+x...
*April 15, 2013 by Mary*

**linear programming app**

write the constraints as linear inequalities and identify all variables used. A canoe requires 8 hours of fabrication and a rowboat 5 hours. The fabrication department has at most 110 hours of labor available each week
*April 3, 2011 by ash*

** HELP A.S.A.P. PLEASE: linear programming-maths**

A company makes tennis and squash rackets. Each tennis racket requires two units of aluminum and one unit of nylon. Each squash racket requires 1.8 units of aluminum and 0.8 units of nylon. The company has 1000 units of aluminum and 800 units of nylon available. The company is...
*October 28, 2012 by garnel*

**Algebra**

Determine if the relationship represented in the table is linear. If it is linear, write an equation. x 2 5 7 10 12 20 y -3 0 2 5 7 15 A) Linear; y = x - -5 B) Linear; y = -5x C) Linear; y = x + -5 D) Not linear I'm thinking it's C am I correct
*September 9, 2009 by Lisa*

**social**

Ok, I think both of these are syndicated but im so confused! The type of programming aired by a station with which they "affiliate" is called A) syndicated programming B) local origination C) network programming D) non of the above This type of programming, produced or ...
*March 14, 2010 by Kevin*

**social**

Ok, I think both of these are syndicated but im so confused! The type of programming aired by a station with which they "affiliate" is called A) syndicated programming B) local origination C) network programming D) non of the above This type of programming, produced or ...
*March 14, 2010 by Kevin*

**linear programming problem**

P=-30x+25y Subject to 2x+3y>=30 2x+y<=26 -6x+5y<=50 x,y>=0 I need the minimize and maximaze
*November 26, 2008 by Anonymous*

**business**

When setting up a production set, what else is important to financial success, aside from linear programming?
*July 16, 2008 by Jack*

**Business**

I am trying to figure out what else is important to financial success, aside from linear programming?
*May 28, 2010 by tina*

**math**

If the solution to the linear programming problem exists, then it has to be at a corner point.it is true or false?
*April 18, 2011 by sateko*

**linear programming**

The Pyrotec Company produces three electrical products-clocks, radios and toasters. These products have the following resources requirements : Resource Requirements Cost/Unit Labor Hours/Unit Clock $7 2 Radio 10 3 Toaster 5 2 The manufacturer has a daily production budget of $...
*June 6, 2012 by uma*

**Quantitative analysis**

I am trying to figure out what else is important to financial success, aside from linear programming?
*May 28, 2010 by tina*

**MATH-Linear Programming**

Hey guys stumped on this one \HELP PLEAZE A.S.A.P. minimize p= 15x +18y subject to x+2y<=20 3x + 2y>= 36 x>=0 y>=0
*October 21, 2012 by garnel*

**Math-linear program**

For the linear program Max 2A + 7B s.t. A + B ¡Ý 12 2A + 2 B ¡Ü 26 B ¡Ý 1 A, B ¡Ý Which of the following would be found in the correct standard form? A + B - S1 = 12 2A + 2B - S2 = 26 2A + 2B + S2 = 12 A - S3 = 1 B - S3 = 1 2A + 2B + S2 = 26
*July 26, 2010 by Donna*

**math **

Ansell now is 3 times as old as Bert. Five years from now he will be twice as old as Bert is then. Find both ages. how can you translate this problem to linear equation.
*July 28, 2010 by joy*

**math**

oh, plaese help me post a linear programming questiion with solution(graphical)please i need it nao..and i cant find it on the internet thx
*June 21, 2009 by hello*

**calculus test corrections. 1 question**

Describe the linear programming situation for this system of inequalities. x < 1 y > 0 3x + y < 5 the answer is unbounded. please tell me why
*April 10, 2012 by brandi*

**math.please help!**

set up the linear programming problem. Do not solve. A brewery manufactures three types of beer-lite, regular and dark. Each vat of lite beer requires 6 bags of barley, 1 bag of sugar, and 1 bag of hops. Each vat of regular bear requires 4 bags of barley, 3 bags of sugar, and ...
*July 19, 2010 by sha*

**math**

I'm working on Linear Programming Models. How do I find the corner points when they fall between two numbers? Is there some formula to use?
*November 30, 2008 by Carolyn*

**Lang.Arts**

While I was researching skateboards I found an interesting old newspaper story. We need to rewrite the sentence placing commas where necessary. I wrote it like this... While I was researching skateboards, I found an interesting old newspaper story.
*February 19, 2013 by Cassie*

**algebra**

A person is 3 times as old as aonther person but in 15 years she will only be 2 times as old. I found the answer the younger person is 15 years old and the older person is 45 years old. But 15 years from now the younger person will be 30 years old and the older person will be ...
*March 17, 2010 by Lanise*

**Linear Programming**

calculate the lower bound from min z= 4x1 + 2x2 2x1 - 3x2 => 4 x1 + 5x2 <= 6 2x1 - 6x2 = 10 x1=>0
*October 30, 2006 by Ashlee*

**Math**

graphing method to solve linear programming problem. z=8x+12y 40x+80y=560 6x+8y=72 x=0y=0 Is there a short cut to find the mmaximum without using the graph?
*February 27, 2010 by Marie*

**Computer Science**

Can anyone tell me where one could find help and advice for a talented 8-year-old on computer programming languages please?
*October 6, 2008 by RustyBear*

**Nuclear physics**

1) An old wooden tool is found to contain only 11.9 percent of 14C that a sample of fresh wood would. How many years old is the tool? 2) A specimen taken from the wrappings of a mummy contains 7.02 g of carbon and has an activity of 1.34 Bq. How old is the mummy? Determine its...
*April 17, 2008 by Sandhya*

**Nuclear physics Repost**

1) An old wooden tool is found to contain only 11.9 percent of 14C that a sample of fresh wood would. How many years old is the tool? 2) A specimen taken from the wrappings of a mummy contains 7.02 g of carbon and has an activity of 1.34 Bq. How old is the mummy? Determine its...
*April 17, 2008 by Sandhya*

**math**

My friend found two old watches. He wound them, set them, and started both of them at the same time. He placed the two old watches on one wrist and his new watch on the other wrist. Forty-five minutes later one of the old watches had gained 1 minuate and the other old watch ...
*March 5, 2009 by Shana*

**Algebra**

For which table(s) of values in Exercises 39–42 is the relationship linear? Tell how you decided. Write the equation for each linear relationship. x y 5 20 10 30 15 40 20 50 25 50 30 50 bobpursley stated "Look at y. It stays constant at the end. If it were always constant, it ...
*March 5, 2010 by Nicole*

**math,help**

and then this one as well : state the dual problem for each linear programming problem. minimize w =y1+y2+4y3 subject to: y1+2y2+3y3 >=115 2y1+y2+8y3>=200 y1 +y3 >=50 with y1>=0, y2>=0, y3>=0
*June 13, 2007 by jas*

** 6th grade science**

Ammontie fossils are commonly found in rocks more than 100 million years old. they are not found in younger rocks. what is the reason for this.
*January 20, 2010 by Amara.P*

**Programming**

How come anytime I ask a question about programming or SQL on this website...I can never get any help?
*March 23, 2011 by Kwadwo*

**linear programming**

Exeter Mines produces iron ore at four different mines; however, the ores extracted at each mine are different in their iron content. Mine 1 produces magnetite ore, which has a 70% iron content; mine 2 produces limonite ore, which has a 60% iron content; mine 3 produces pyrite...
*June 6, 2012 by uma*

**Infinite math**

use the M method to solve the following linear programming problem: Minimize C+ -5x+10x+15x Subject to 2x+3x+x <(or equal to) 24 x-2x-2x >(or equal to) 1 x,,x,x>(and equal to) 0
*May 14, 2011 by Ruslan*

**math**

In developing a multiple linear regression model in excel. How do I find the x and Y inputs. How do I find a 95% confidence interval for the mean market value for houses that are 30 years old and have 1,800 sq ft, and 95% prediction interval for a house that is 30 years old ...
*August 25, 2013 by Rachael*

**Math Linear Programming**

I need to find out the constraints and the variables so that I can input and solve in excel or management scientist. I don't know how to configure this information, can someone help me? Tots Toys makes a plastic tricycle that is composed of three major components: a handlebar-...
*February 26, 2008 by jeremy*

**math,help**

this is from another section one of the problems can someone help me. dierections: use the simplex method to solve each linear programming problem. maximize z = 12x1 +15x2 +5x3 subject to: 2x1+2x2+x3 <= 8 x1+4x2+3x3<=12 with x>=0,x2>=0,x3>0
*June 13, 2007 by jas*

**Math**

A 10 year old has a heart rate of 210 and a 15 year old has a heart rate of 205 and so on. Right an equation that can be used to find the maximum heart rate for any age. It says the relationship is linear if that helps.
*March 10, 2012 by Paige*

**Math**

Two old watches were found. Both watches were set for the current time. Forty-five minutes later one old watch was 1 minute ahead and the other old watch was 2 minutes behind. The next morning one watch read 7am and the other read 6am. At what time were the two old watches set?
*March 11, 2009 by David*

**inter**

4. Canning Transport is to move goods from three factories to three distribution centers. Information about the move is given below. Give the network model and the linear programming model for this problem.Canning Transport is to move goods from three factories to three ...
*October 23, 2008 by igv*

**Physics**

Find the linear momentum and kinetic energy of a bullet of mass 4.80e-2 kg moving at a speed of 320 m/s. I found the linear momentum to be 15.36 by doing m*v but I can't figure out the kinetic energy.
*October 16, 2011 by Kellie*

**programming**

Can you help me write an authentication progam that would deny access to unathorised users using basic programming language.
*November 19, 2007 by charlisco*

**Programming**

Describe a programming project or situation in the workplace that would lend itself to one-dimensional array usage.
*November 26, 2012 by Nyeel*

**Computer Programming**

How do I understand how Java programming works?
*March 27, 2008 by Jean*

**Simplex Method**

Solve the linear programming problem by the simplex method. Maximize P = 27x + 27y + 36z subject to x + y + 3z < 15 4x + 4y + 3z < 65 x > 0, y > 0, z > 0 x + y = z = P =
*April 24, 2011 by Leah*

**HELPPP**

Solve the linear programming problem by the method of corners. Minimize C = 5x + y subject to x + 3y ≥ 43 x + y ≥ 27 x ≥ 0, y ≥ 0
*April 18, 2011 by Leah*

**Computer Programming**

can anyone give me site about programming I need a sample c or c++ source code. a program must have a description.. thanks
*October 6, 2008 by Akitsuke*

**Business Math**

Using the simplex method, solve the following linear programming problem: Maximize: P= 5x+2y Subject to: 4x+3y < or equal to 30 2x-3y < or equal to 6 x > or equal to 0, y > or equal to 0.
*December 9, 2012 by Colleen *

**Simplex Method**

Solve the linear programming problem by the simplex method. Maximize P = 10x + 6y subject to x + y < 80 3x < 90 x > 0, y > 0 x = y = P =
*April 24, 2011 by Leah*

**computers**

an introduction to programming and visual basic 2008 page 39 programming challenges rules form design and flowchart for #3 sales tax. how do i do this?
*August 30, 2010 by Dawn*

**sociology**

would baby boomers be old old, middle old, or newly old?
*June 14, 2011 by Diana*

**simplex Method**

Solve the linear programming problem by the simplex method. Maximize P = 5x + 4y subject to 3x + 5y < 78 4x + y < 36 x > 0, y > 0 x = y = P =
*April 24, 2011 by Leah*

**math,help**

also can somone explain to me these types of problems. directions are introduce slacks variables as necessary, then write the intial simplex tableau for each linear programming problem. find x1 >= 0 and x2 >= 0 such that x1+x2<=10 5x1+3x2<=75 and z=4x1+2x2 is ...
*June 13, 2007 by jas*

**Biology**

A detective gathers cell evidence at a crime scene. The victim is a 37 year old man, killed by a blow to the head. Closer examination of the evidence leads the detective to conclude that firewoods was used. Which of the following kinds of evidence BEST supports his conclusion...
*October 5, 2012 by Mary Beth*

**Math Site**

Is there an online site that talks about Linear Relations thoroughly. Could you please post links to some. I tried going to mathisfun. c o m , because that is usually the only site which explains everything well and fits everything into my head; unfortunately, linear relations...
*April 19, 2010 by Sara*

**Linear Algebra**

Consider the linear transformation T: R^3->R^3 which acts by rotation around the y-axis by an angle of pi, followed by a shear in the x-direction by a factor of 2. a) Find the matrix for T. Explain your method. b) What is T(1,2,3) c) Without calculation, explain whether the...
*March 5, 2014 by Brody*

**Math**

Solve the linear programming problem by the method of corners. Minimize C = 3x + 7y subject to 4x + y ≥ 39 2x + y ≥ 29 x + 3y ≥ 42 x ≥ 0, y ≥
*February 23, 2011 by ANGELA*

**linear programming**

Globex Investment Capital Corporation owns six companies that have the following estimated returns (in millions of dollars) if sold in 1 of the next 3 years: Year Sold (estimated return, $1,000,000s) Company 1 2 3 1 $14 $18 $23 2 9 11 15 3 18 23 27 4 16 21 25 5 12 16 22 6 21 ...
*May 20, 2012 by alia*

**cmc210**

When the change from sponsored programming to network programming took place, the amount of advertising dramatically increased. Was this a positive or negative development for the general public at the time? Why or why not?
*July 9, 2009 by andrea*

**IT/210**

Assignment: Chapter 5 Programming Problems · Complete Programming Problems 1 and 2. · Provide the analysis, pseudocode and test cases using the template submitted in Week 6 only (no diagrams are required). Chapter 5 Programming Problem Maximum Points Analysis 20 Flowchart 30 ...
*March 23, 2011 by kevin*

**statistics**

On average, 30-minute television sitcoms have 22 minutes of programming.If a probability distribution for minutes of programming can be approximated by a uniform distribution from 18 minutes to 26 minutes. What is the probability a sitcom will have 25 or more minutes of ...
*November 11, 2011 by Michelle*

**statistics**

On average, 30-minute television sitcoms have 22 minutes of programming.If a probability distribution for minutes of programming can be approximated by a uniform distribution from 18 minutes to 26 minutes. What is the probability a sitcom will have 25 or more minutes of ...
*November 11, 2011 by Michelle*

**statistics**

On average, 30-minute television sitcoms have 22 minutes of programming.If a probability distribution for minutes of programming can be approximated by a uniform distribution from 18 minutes to 26 minutes. What is the probability a sitcom will have 25 or more minutes of ...
*November 11, 2011 by Michelle*

**science**

my teacher gave us this question and im lost. Anthropologists have found an old campsite in a remote location. After calculating the carbon-14 in the wood, they determine that there is 1/8 of the original material left. How many half-lives of carbon-14 have decayed and how ...
*March 9, 2012 by marry*

**Algebra 2**

how can i found out if y=2/3X + 1/2 is a linear equation
*August 24, 2008 by bob*

**programming**

steps in java programming
*September 10, 2014 by Tefo sello*

**Math**

For which table(s) of values in Exercises 39–42 is the relationship linear? Tell how you decided. Write the equation for each linear relationship. x 5 10 15 20 25 30 y 20 30 40 50 50 50 I do not think that this is a linear equation but I cannot determine the pattern so that I ...
*December 11, 2009 by Anna*

**statistics**

A sudent is analyzing data from an experiment using a linear model. when the student entered the data into his calculator and ran a least squares linear regression the calculator gave a correlation coefficient of 0.01. what can the student infer from this coefficient? 1. the ...
*January 7, 2012 by luckybee*

**Health/ Basic Clinical Procedures**

please check mey answer thanks which of the following patient's need special attention by the medical assisnt while measuring height A 19 year old B 77 year old C 15 year old D 25 year old I think it is C because they are young,however the 77 year old may also need some help
*April 21, 2008 by Helana*

**math gre ques**

A sudent is analyzing data from an experiment using a linear model. when the student entered the data into his calculator and ran a least squares linear regression the calculator gave a correlation coefficient of 0.01. what can the student infer from this coefficient? a. the ...
*January 8, 2012 by luckybee*

**business**

the most important differences between object-oriented programming languages and generations 1-4 of (often called top down or structured) programming languages. How are they similar?
*February 15, 2008 by db*

**Math**

Determine if the relationship represented in the table is linear. If it is linear, write an equation. x|-2 5 7 10 12 20 y| 3 0 2 5 7 15 My answer is: Linear; y=x+ -5 Is this correct? Thanks.
*September 20, 2009 by B.B.*

**Algebra II**

Determine if the following equation is linear. -7^2+y^2-y^2=3x+7 Linear and Standard Form ______________ or Non Linear
*March 5, 2013 by Shelvia*

**Linear Alebra**

Show that the transformation T:R^2->R^2 given T(x1,x2)=(3x1-5x2,x1+2x2) is linear by verifying that satisfies the defination of linear.
*August 13, 2010 by Jason*

**Computer Information**

A __________ provides the tools that a programmer uses to create software. a)compiler b) interpreter c)code d)a programming language In a way, don't all of these help a programmer to create software? As I understand it, a compiler helps to convert commands into 0's and 1's for...
*February 12, 2010 by Mary*

**physical science**

a scientist found a fossilized bison. using Carbon-14 dating, she found that the fossil was about 45,840 years old. Carbon-14 has a half-life of 5730 years. how many half-lives have passed?
*February 17, 2013 by sue moore*

**English**

for WFE book i hve some questions in chapter 8 jcob say he not ready to be old yet, tell what he mean by this, what determine age, when one become old? this just be when you feel old u be old? it not have anything to do with age?
*May 10, 2012 by Mohammad*

**Statistics**

The American Academy of Pediatrics (AAP) recommends that kids 2-5 years old watch no more than (on average) 1.6 hours a day of quality programming. A researcher selected a sample of 101 kids in the neighborhood and asked their parents how many hours per day they allow their ...
*October 4, 2013 by Chris*

**Business**

Highlight the most important differences between object-oriented programming languages and generations 1-4 of (often called top down or structured) programming languages. How are they similar?
*June 10, 2007 by Sweetpea*

**IT 205**

Highlight the most important differences between object-oriented programming languages and generations 1-4 of (often called top down or structured) programming languages. How are they similar?
*January 30, 2009 by Adebayo*

**linear programming**

Mountain Laurel Vineyards produces three kinds of wine Mountain Blanc, Mountain Red, and Mountain Blush. The company has 17 tons of grapes available to produce wine this season . A cask of Blanc requires 0.21 tons of grapes, a cask of Red requires 0.24 tons, and a cask of ...
*June 6, 2012 by uma*

**Statistics**

A simple random sample of 50 female 14-year-olds is selected. The sample mean height of the girls is found to be 62 inches. Assume the height of 14-year-old girls is normally distributed with a standard deviation of 5 inches. 1. Based on these data, a 95% confidence interval ...
*November 27, 2012 by Clay*

**computers in day care**

an encyclopedia on cd-rom would be most appropriste for a typical tow year old, three year old, four year old, eight year old
*April 10, 2012 by rena*

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