Search: Finite Math - Simplex Method

Number of results: 189,397

Finite Math - Simplex Method
There are plenty of simplex calculators available, such as: http://www.zweigmedia.com/RealWorld/simplex.html
Sunday, June 24, 2012 at 6:24pm by MathMate

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 =
Sunday, April 24, 2011 at 10:51pm by Leah

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 =
Sunday, April 24, 2011 at 10:51pm by Leah

calculus/finite
I am taking an online finite math class, so I dont have an instuctor to sit down with me and help me. The text book is so hard to follow. One of the problems I have having a hard time with gives an initial tableau and asks us to use the simplex method to solve each ...
Sunday, December 6, 2009 at 4:17pm by Amanda

Finite Math - Simplex Method
I think I have a good understanding of how to set up the problems but and solve them but I am not constant yet with getting the correct answer. Is there a way to check the answer? I am doing an online math class and it would be nice if I could check before I commit. Thanks
Sunday, June 24, 2012 at 6:24pm by Robson

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 =
Sunday, April 24, 2011 at 10:52pm by Leah

Finte Math - Simplex Method
Just a few questions to make sure I am understanding the simplex method. First you set up matrice, then you find the column with the largest negative number in bottom row. That is the column you will pivot. So then how do you determine which row is the pivot point? My example ...
Thursday, June 21, 2012 at 11:09am by Robson

simplex Method
X=12 y=6 P=78
Sunday, April 24, 2011 at 10:51pm by gabriela

Finte Math - Simplex Method
duh!!! just figured it out. dived 32/2 and 84/4, largest is the pivot point.
Thursday, June 21, 2012 at 11:09am by Robson

Finite Math
Discuss the differences between the echelon method and the gauss-jordan method for solving matrix problems? What are the pros and cons of using a calculator or computer to do these calculations?
Sunday, December 13, 2009 at 1:02am by Jennifer

math,finite mathematics
this is what i have so far for the following problem but i don't know what to do next: Use the simplex method to solve the linear programming problem minimize W = 4 y1 + 2y2 subject to: 3y1+2y2>=60 4y1+y2>=40 y1>=0,y2>=0 so this is how i started...
Sunday, June 17, 2007 at 2:24pm by student

Algebra
It is a cookbok method for finding the vertices and finding the max or min in a linear programming problem. Here is a link to how to set it up: http://library.thinkquest.org/16500/FiniteMath/simplex.html
Monday, December 28, 2009 at 9:37am by Damon

Finite Math
I keep trying to set up this problem to solve it using the Simplex Method, but I can't seem to get the tableau set up correctly. If anyone could help, I would appreciate it: A baker has 150 units of flour, 90 of sugar, and 150 of raisins. A loaf of raisin bread requires 1 ...
Thursday, December 9, 2010 at 3:38pm by Christina

Math
a visit to http://www.zweigmedia.com/RealWorld/simplex.html will show the tableaux and solution so you can verify your work.
Tuesday, May 7, 2013 at 8:43am by Steve

finite mathmatics
9x-y=3 elimination method
Saturday, December 11, 2010 at 4:45pm by hurting

finite math
A company installs different POS computer systems. POS system A requires two hours to configure and one hour for assemble. POS B requires three hours to configure and one hour to assemble. POS C requires two hours to configure and two hours to assemble. The company has up to ...
Saturday, September 22, 2012 at 3:59pm by cheryl

math
If A is a finite set and B is a proper subset of A, prove that |B| < |A|. Hint: B is finite. What is the union of the disjoint sets B and A - B? Note: |A| = size of A
Tuesday, April 10, 2007 at 4:22pm by sara

operation research 1
Use simplex method to solve Maximize p = 30x + 20y+30z subject to x + y+z <= 9 4x + 2y-2z <= 30 5x + 10y+3z <= 60 x, y, z >=0
Friday, June 17, 2011 at 5:02am by mashoo

Operating research
Use simplex method to solve Maximize p = 30x + 20y+30z subject to x + y+z <= 9 4x + 2y-2z <= 30 5x + 10y+3z <= 60 x, y, z >=0
Friday, June 17, 2011 at 4:53am by Terry

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
Wednesday, June 13, 2007 at 12:17pm by jas

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.
Sunday, December 9, 2012 at 9:16pm by Colleen

finite mathmatics
elimination method 5x + 6y = -75x - 3y = 146
Saturday, December 11, 2010 at 4:45pm by Luke

Math
Use the simplex method to find the maximum value of P = 3x + 3y subject to these constraints: 3x + 2y ≤ 360 x - y ≤ 60 y ≤ 120 x ≥ 0, y ≥ 0 What is the maximum value of P? What is the corner point which maximizes the profit? x...
Monday, September 20, 2010 at 9:27pm by John

Math
Maximize P= 8x1+12x2 Subject to 2x1+4x2<=24 3x1+3x2<=21 4x1+2x2<=20 X1, x2 => 0 Using the SIMPLEX method. Clearly state the row operations used. For each tableau used, complete the leftmost column by providing the appropriate basic variables.
Tuesday, May 7, 2013 at 8:43am by SHelley

Math
Solve this linear programming problem using the simplex method: Maximize P = 21x + 12y + 24z subject to these constraints: 3x + 2y + 3z ≤ 864 15x + 6z ≤ 1296 9x + 8y + 18z ≤ 4608 x ≥ 0, y ≥ 0, z ≥ 0 Maximum value for ...
Monday, September 20, 2010 at 9:27pm by John

finite math
when doing minimization problems and there is more than one negative constant in the far right column is there a method for choosing the proper one to go with or is the process entirely arbitraru
Sunday, March 4, 2007 at 3:50pm by chris

PSYCHOLOGY
provide a situation when scientific method, case study method, survey method, Naturalistic observation method, Correlation method, and Experimental method could be applied
Friday, November 20, 2009 at 8:57pm by scooby

psy210
psy 210 CheckPoint: Research Methods Research Method Description Application Scientific method Case study method Survey method Naturalistic observation method Correlation method Experimental method
Sunday, February 21, 2010 at 4:51pm by Anonymous

Psy
Complate the following chart. The first column shows the name of a research method used in psychology.In the second column, write a brief description of that research method. In the column, provide a situation when this method could be applied. Scientific method, Case study ...
Tuesday, January 25, 2011 at 8:44pm by Nan

finite math
You didn't say if the balls are returned, but in most of these type of questions, they would not be returned I will assume they are not returned to the box. Prob(3 red) = (10/14)(9/13)(8/12) = ... Prob(2 red, one white) could be RRW, RWR, WRR prob = 3(10/14)(9/13)(4/12...
Monday, July 16, 2012 at 5:16am by Reiny

PSY 210
Complete the following chart. The first column shows the name of a research method used in psychology. In the second column, write a brief description of that research method. In the third column, provide a situation when this method could be applied. Research Method ...
Monday, November 17, 2008 at 8:47pm by MIKE THOMPSON

Please Help
sum of the years digits method declining balance method units of production method modified accelerated cost recovery system method
Monday, November 22, 2010 at 4:55pm by Math Question

math
Prove that the union of two finite sets is finite. Hint: A U B = (A - B) U (B - A) U (A ∩ B) where U = union and ∩ = intersection
Tuesday, April 10, 2007 at 4:12pm by sara

PSYCHOLOGY answer included
provide a situation when scientific method, case study method, survey method, Naturalistic observation method, Correlation method, and Experimental method could be applied would collecting DNA be for scientific mthod?
Friday, November 20, 2009 at 11:12pm by scooby

math
This requires YOU to show your method. My method is not what you would do. My method 800x6+25x6=4800+150=4950 DO NOT use my method. Use yours.
Thursday, February 11, 2010 at 11:20am by bobpursley

Math
An appliance store sells three brands of TV sets, brands A, B, and C. The profit per set is $30 for brand A, $50 for brand B, and $60 for brand C. The total warehouse space allotted to all brands is sufficient for 600 sets, and the inventory is delivered only once per month. ...
Wednesday, October 25, 2006 at 9:50pm by Dolores

Math
Do you need help to set up the Simplex tableau, or would you like to double check your answer?
Wednesday, March 2, 2011 at 9:50pm by MathMate

Math (polynomial functions)
Hi there, Can someone please help me understand the relationship between the FINITE DIFFERENCE and leading coefficient in a polynomial? I need to be able to determine the leading coefficient from a finite difference.
Saturday, May 10, 2008 at 8:36pm by Rumer

MATH
It depends on what your teacher expects you to know. Have you done simplex method, graphics, or trial and error? You can plot the constraints on a graph as a line, and shade the non-feasible regions (usually on one side of the line). After all four constraints have been ...
Friday, January 28, 2011 at 10:04pm by MathMate

Dr.Bob
Please explain your convaluted answer? There is a finite answer. If you care to not give the finite querys answer,Don't reply
Saturday, September 25, 2010 at 9:43pm by kary

Prenatal Development
I suggest you google each of these. Then decide which ones have the most information. To start you out . . . http://www.google.com/webhp?source=search_app#hl=en&sclient=psy-ab&q=herpes+simplex+teratogen&oq=teratogen+Herpes+simplex+&gs_l=serp.1.0.0i22i30j0i8....
Saturday, March 23, 2013 at 2:17pm by Ms. Sue

Algebra
What is a simplex tableau?
Monday, December 28, 2009 at 9:37am by drwls

accounting
1) Straight-Line Method 2) Declining-Balance Method 3) Double-Declining-Balance Method 4) Sum-of-the-Year's digits Method What are the main characteristics of each method and in what situation would you use each of these methods?
Wednesday, February 18, 2009 at 1:54am by China

MATH
SYSTEMS OF EQUATIONS CAN BE SOLVED BY GRAPHING OR BY USING SUBSTITUTION OR ELIMINATION. WHAT ARE THE PROS AND CONS OF EACH METHOD? WHICH METHOD DO YOU LIKE BEST? WHY? WHAT CIRCUMSTANCES WOULD CAUSE YOU TO USE A DIFFERENT METHOD?
Wednesday, February 4, 2009 at 12:00am by Davisha

math
Systems of equations can be solved by graphing or by using substitution or elimination. What are the pros and cons of each method? Which method do you like best? Why? What circumstances would cause you to use a different method?
Tuesday, July 1, 2008 at 9:19pm by yolanda

math
SYSTEMS OF EQUATIONS CAN BE SOLVED BY GRAPHING OR BY USING SUBSTITUTION OR ELIMINATION. WHA ARE THE PROS AND CONS OF EACH METHOD? WHICH METHOD FO YOU LIKE BEST? WHY? WHAT CIRCUMSTANCES WOULD CAUSE YOU TO USE A DIFFERENT METHOD?
Wednesday, February 4, 2009 at 12:19am by DAVISHA

PSYCHOLOGY updated
Scientific method method for obtaining Scientific evidence in which a hypothesis is formed and tested. Case study method A method of research based on a carefully drawn biography obtained through interviews, questionnaires, or psychological tests. Survey method information ...
Friday, November 20, 2009 at 8:57pm by scooby

Calculus
what is the second derivative of (x^3-6x)^11 that is fully simplex
Monday, April 8, 2013 at 1:14am by Molly

operation research 1
see other post to the simplex tutorial.
Friday, June 17, 2011 at 5:02am by bobpursley

calculus
what is the property that distinguishes finite sets from infinite sets (give examples of each to accompany explaination). finite sets are countable. Infinite sets are not. so what would be an example of an infinite set? one that never ends? yes. 1,2,3,4,... is an infinite set...
Tuesday, March 27, 2007 at 8:20pm by Anonymous

Science
A repair shop tested two methods(a & B) of replacing a broken roller. In testing method A, these times in minutes were measured (5 trials), 2,4,9,3,2. In testing methods B, these times in minutes were measured (6 trials), 3,7,5,8,4,3. Use the 0.10 significance level, and ...
Monday, December 19, 2011 at 5:16pm by Debra

creative activities in other curriculum areas
which one of the following methods is preferred for teaching songs from recordings to young children? a-the phrase-wise method b-the whole-song method c-the combination method d-the strong-melody method
Monday, December 6, 2010 at 1:43pm by nikki

math
Urban Community College is planning to offer courses in Finite Math, Applied Calculus, and Computer Methods. Each section of Finite Math has 40 students and earns the college $40,000 in revenue. Each section of Applied Calculus has 40 students and earns the college $60,000, ...
Saturday, October 16, 2010 at 9:51pm by liz

LP
Even though the problem statement is evident for those who are familiar with the subject, you should still post the complete question so that anyone attempting to help you can decide quickly he/she will take it up. If you make a traditional graph of the x-y plot including the ...
Saturday, June 12, 2010 at 6:06pm by MathMate

math
Multiply. Use the lattice method. 277*32= I hope your teacher does not teach this method as a viable method for multiplication. A week ago Yahoo presented this method as a novelty and as a "math trick". This website explains and shows diagrams for multiplying using ...
Wednesday, August 8, 2007 at 12:47pm by Haytheline Thomas

Psychology Please Help!!
Did you look for the word "algorithm" in the dictionary? Then you would know that that definitely is the WRONG answer. In mathematics and computer science, an algorithm Listeni/ˈælɡərɪðəm/ is an effective method ...
Tuesday, November 15, 2011 at 9:17pm by SraJMcGin

business
If creditors give you no credit for payments made during the billing period, this is called the: A. APR method. B. discount method. C. previous balance method. D. adjusted balance method. My choice is A, but Im a little confused.
Wednesday, September 26, 2012 at 5:40pm by clara

Lattice method/math
OMGGGG.I LOVE THE LATTICE METHOD.ITS SO EASY.I CAN DO LIKE HUNDREDS OF THEM.I GOT EXTRA CREDIT ON MY H.W FOR DOING LATTICE METHOD.I DID 2 TIMES AS MUCH AS I WAS GOING TO DO.IF U WANNA FIGURE IT OUT MULTIPLY 5 FROM 2.WHAT DO YOU GET?
Tuesday, September 19, 2006 at 8:25pm by Evelyn

Maths
Was I right to convert them? When I add them into the initial simplex tableau it's filled with 1s is that normal?
Tuesday, December 8, 2009 at 6:43am by Sarah

Math
You will notice that by multiplying the fist equation by two (2), you get exactly the second equation. This means that the second equation is a linear transformation of the first, and geometrically means that the lines corresponding to the two equations are coincident. ...
Saturday, September 10, 2011 at 1:42pm by MathMate

PSYCHOLOGY answer included
provide a situation when scientific method, case study method, survey method, Naturalistic observation method, Correlation method, and Experimental method could be applied scientific= collecting dna case study= Where the psychologist asks the patient of the back ground history...
Friday, November 20, 2009 at 11:50pm by scooby

Math
Four friends decide to buy a bag of 56 gold coins..Each person contribute the following Sue $320 John $300 Mike $220 Betty$ 160 Please determine the apportionment using a.Hamilton method b.Jefferson method C.Webster method
Sunday, April 24, 2011 at 6:31pm by Mike...

math
I'm having trouble trying to identify which method is best to use for graphing when faced with an equation. Are there certain things that I need to look out for that would indicate if it were best to use the table of values, slope-intercept method, or the mx+b method?
Wednesday, September 17, 2008 at 6:35pm by sarah

Math Finite
what is (1/6)(1/2) ?
Monday, March 19, 2012 at 10:54am by Reiny

Finite Math
Solve the system of linear equations, using the Gauss-Jordan elimination method. (If there is no solution, enter NO SOLUTION. If there are infinitely many solutions involving one parameter, enter the solution using t for the last variable. If the solution involves two ...
Sunday, September 11, 2011 at 4:58pm by Dee

Biostatistic
An enzymatic method for determining alcohol in wine is evaluated by comparison with a gas-chromatography (GC) method. the same sample is analyzed several times by both methods with the following results (% ethanol). Enzymatic method: 13.1, 12.7, 12.6, 13.3, 13.3. GC method: 13...
Thursday, December 20, 2012 at 7:57pm by Jam

Finite Math
yes thanks so much :D
Monday, February 18, 2013 at 4:58pm by Matt

FINITE MATH
wq
Monday, March 19, 2012 at 10:55am by Anonymous

finite math
right
Saturday, May 7, 2011 at 4:35pm by Damon

Finite Math
I'm so lost...
Friday, May 6, 2011 at 5:04pm by Dee

Finite Math
Did this already.
Sunday, March 21, 2010 at 4:41am by Damon

Finite Math
Thanks Reiny!!!
Tuesday, February 24, 2009 at 8:15pm by Zoe

Finite Math
Thank you so much!
Wednesday, October 22, 2008 at 7:46pm by Carolyn

math
What is the difference between Gauss Jordan method and the Echelon method
Thursday, July 22, 2010 at 11:49am by Holly

Math
Is there a difference between solving a system of equations by the algebraic method and the graphical method? Why or why not?
Wednesday, March 10, 2010 at 6:00pm by Craig

3rd grade math
In estimating- what is the counting-up method and the trade-first method?
Thursday, March 12, 2009 at 4:35pm by Barbara

Numerical method - numerical integration
Evaluate the following integration: I(f) = integral sign from 0 to 20 of e^(-x) dx 1. Analytically 2. Rectangle method with h= 10,5,4,2,1. 3. Mid-point method with h= 10,5,4,2,1. 4. Trapezoidal method with h= 10,5,4,2,1. 5. Simpson's method with h= 10,5,4,2,1. 6. Using ...
Monday, November 1, 2010 at 9:34pm by Anonymous

physics :thinking check please
I think that: psi= A sin kx; is a solution to Schrodinger's time independent eqn for a particle confined: a) within an infinite pot well, and b) within the walls of a finite well;but psi= B exp(-kx) would only be a solution for outside the walls of a finite well. Am I ...
Thursday, April 30, 2009 at 3:05pm by charlie

Math
The method used to calulate depreciation for federal tax purposes is the ? Is it the declining balance method
Sunday, November 9, 2008 at 10:44am by Debbie

Finite: College Math
453
Friday, January 20, 2012 at 8:01am by Anonymous

Finite Math
PsyDAG you are a smart a
Wednesday, April 6, 2011 at 11:28am by blicka

finite math
i used x instead of t. thanks
Saturday, May 7, 2011 at 6:37pm by Amber

finite math
thanks sooooo much!
Saturday, May 7, 2011 at 4:49pm by Amber

Finite Math
A {r,u,v,y} B {r,v,w,x} C {r,u,w,z} t and s are on the outsides. (a) (A B) Cc (b) (A B C)c
Saturday, May 7, 2011 at 12:20pm by Dee

Finite Math
I know but that's what the question asked. Thanks
Saturday, February 13, 2010 at 11:20am by Maria

NEW QUESTION
What is Finite Math?
Saturday, December 1, 2007 at 7:39pm by Emily

algebra
o Systems of equations can be solved by graphing or by using substitution or elimination. What are the pros and cons of each method? Which method do you like best? Why? o What circumstances would cause you to use a different method?
Tuesday, January 26, 2010 at 7:41pm by lacey

Algebra
Systems of equations can be solved by graphing or by using substitution or elimination. What are the pros and cons of each method? Which method do you like best? Why? What circumstances would cause you to use a different method?
Tuesday, March 4, 2008 at 4:31am by Anonymous

Math
Estimate each quotient. Tell which method you used. Do I respond with by telling I used the method of rounding to solve? Ex. 195 divided by 4. Answer 200 divided 4 = 50. Method I used is rounding/estimating.
Thursday, August 23, 2012 at 5:33pm by Micaya

math elimination method
elimination method really confuses me. solve by elimination method 5r -3s = 17 3r + 5s =17 A. solution is ______ (ordered pair, integer or fraction) B. Infinitely many C. No Solution
Friday, July 9, 2010 at 12:40am by Lorri

Algebra
Solving system of linear equations by using the apropiate method name the method and the x,y coordinates 1)X=4y+8 2x-8y=-3 2)3x-7y=6 elimination method 2x+7y=4 (2,0) 3)5x-2y=12 elimination method 3x-2y=-2 (7,23/2) 4)9x-8y=42 elimination method 4x+8y=-16 (2,-3) 5)X=4y+8 ...
Monday, December 1, 2008 at 11:09pm by Chris

Math
Find the LCM for the given numbers by an appropriate method. 24, 54, and 27 Show your method.
Sunday, October 4, 2009 at 12:11pm by Anonymous

Finite Math
Looks like you want us to do an assignment for you. I will do this last one, but then you must show us that you have some kind of method for doing these. number of possible committees = C(22,6) = 74613 number with NO junior partners = C(13,6) = 1716 so the number with at least...
Thursday, March 15, 2012 at 8:49pm by Reiny

Alegbra
Ok so let me start over. System of equation can be solved by graphing, substitution or elmination method. I only have to choose one method and I was trying the elimination method is that how my problem seems to be?
Monday, February 14, 2011 at 8:12pm by Donna

Math 12
Look at the method used in the first of "Related questions" below. Apply the same method here.
Wednesday, January 5, 2011 at 5:31am by drwls

Finite Math
4403.80 is correct
Monday, February 18, 2013 at 9:35pm by Matt

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