Question 1

Find the corner points for the set of feasible solutions for the constraints given in problem. ​
​   ​

Accepted Answer

A)  ( 0, 0 ), ( 6, 12 ), ( 6, 0 ) 
B)  ( 0, 6 ), ( 0, 12 ), ( 6, 12 ), ( 6, 0 ), ( 4, 0 ) 
C)  ( 0, 0 ), ( 0, 12 ), ( 6, 12 ), ( 6, 0 ) 
D)  ( 0, 0 ), ( 4, 0 ), ( 0, 6 ) 
E)  (0, 0), ( 0, 6 ), ( 0, 12 ), ( 6, 0 ), ( 4, 0 ) 
A)  ( 0, 0 ), ( 6, 12 ), ( 6, 0 ) 
B)  ( 0, 6 ), ( 0, 12 ), ( 6, 12 ), ( 6, 0 ), ( 4, 0 ) 
C)  ( 0, 0 ), ( 0, 12 ), ( 6, 12 ), ( 6, 0 ) 
D)  ( 0, 0 ), ( 4, 0 ), ( 0, 6 ) 
E)  (0, 0), ( 0, 6 ), ( 0, 12 ), ( 6, 0 ), ( 4, 0 )

Question 2

Solve the system for all real solutions, using any suitable method. ​   ​

Accepted Answer

A)    
B)    
C)    
D)    
E)  inconsistent 
A)    
B)    
C)    
D)    
E)  inconsistent

Question 3

Solve the system for all real solutions, using any suitable method.
​

Accepted Answer

The answer of Solve the system for all real solutions,...

Question 4

Maximize   subject to the constraints.
​   ​
T = ____ at ( ____, ____ )

Accepted Answer

The answer of Maximize   subject to the constraints.
​...

Question 5

Find the corner points for the set of feasible solutions for the constraints given in problem. ​   ​

Accepted Answer

A)  ​   
B)  ​   
C)  ​   
D)  ​   
E)  ​   
A)  ​   
B)  ​   
C)  ​   
D)  ​   
E)  ​

Question 6

Solve the system by the addition method.
​

Accepted Answer

The answer of Solve the system by the addition method.
​...

Question 7

Find the matrix [ A ] ( [ B ] + [ C ] ), if ​   ,   ,   ​

Accepted Answer

A)    
B)  ​   
C)  ​   
D)  ​   
E)  ​   
A)    
B)  ​   
C)  ​   
D)  ​   
E)  ​

Question 8

Solve the system by the addition method. ​   ​

Accepted Answer

A)    
B)    
C)    
D)    
E)    
A)    
B)    
C)    
D)    
E)

Question 9

Find the sum [ A ] + [ B ], if ​   ​

Accepted Answer

A)    
B)  ​   
C)  ​  
​ 
D)  ​   
E)  ​   
A)    
B)  ​   
C)  ​  
​ 
D)  ​   
E)  ​

Question 10

Solve the system by the substitution method. ​   ​

Accepted Answer

A)    
B)    
C)    
D)    
E)  inconsistent 
A)    
B)    
C)    
D)    
E)  inconsistent

Question 11

Solve the system by the substitution method. ​   ​

Accepted Answer

A)    
B)    
C)    
D)    
E)  inconsistent 
A)    
B)    
C)    
D)    
E)  inconsistent

Question 12

Suppose Ingredient I is made up of 40% micoden and 60% water, Ingredient II is made up of 10% micoden, 30% bixon, and 60% water, and these ingredients are mixed together. What is the percentage of water in mixture below?

Accepted Answer

A)  120% 
B)  50% 
C)  80% 
D)  60% 
E)  160% 
A)  120% 
B)  50% 
C)  80% 
D)  60% 
E)  160%

Question 13

The following problem was written by Leonhard Euler: "Two persons owe conjointly 32 pistoles; they both have money, but neither of them enough to enable him, singly, to discharge this common debt." The first debtor says therefore to the second, "If you give me   of your money, I can immediately pay the debt." The second answers that he also could discharge the debt, if the other would give him   of his money. Required, how many pistoles each had?

Accepted Answer

The answer of The following problem was written by Leonhard...

Question 14

The demand for a product varies from 100,000 units at $130 per unit to 250,000 at $40 per unit. Also, 150,000 could be supplied at $30 per unit, whereas only 250,000 could be supplied for $110 each. Find the equilibrium point for the system (p, n).

Accepted Answer

The answer of The demand for a product varies from...

Question 15

Solve the system by graphing.
​   ​

Accepted Answer

The answer of Solve the system by graphing.
​  ...

Question 16

Solve the system by solving the corresponding matrix equation with an inverse, if possible. ​   ​

Accepted Answer

A)  (2, 5) 
B)    
C)    
D)    
E)    
A)  (2, 5) 
B)    
C)    
D)    
E)

Question 17

Find the inverse of matrix, if it exists.
​

Accepted Answer

The answer of Find the inverse of matrix, if it...

Question 18

Find the corner points for the set of feasible solutions for the constraints.
​

Accepted Answer

The answer of Find the corner points for the set...

Question 19

Suppose Ingredient I is made up of 80% micoden and 20% water, Ingredient II is made up of 30% micoden, 50% bixon, and 20% water, and these ingredients are mixed together. How much micoden is in the mixture? INGREDIENT I
INGREDIENT II
MIXTURE
2 lb
11 lb
13 lb
​

Accepted Answer

A)  1.6 lb 
B)  4.9 lb 
C)  2.2 lb 
D)  13 lb 
E)  3.3 lb 
A)  1.6 lb 
B)  4.9 lb 
C)  2.2 lb 
D)  13 lb 
E)  3.3 lb

Question 20

Solve the system by the Gauss-Jordan method. ​
​   ​

Accepted Answer

A)  ​   
B)  ​   
C)  ​   
D)  ​   
E)  ​   
A)  ​   
B)  ​   
C)  ​   
D)  ​   
E)  ​

Find the corner points for the set of feasible solutions for the constraints given in problem.

Solve the system for all real solutions, using any suitable method.

Solve the system for all real solutions, using any suitable method.

Maximize subject to the constraints. T = at ( , )

Find the corner points for the set of feasible solutions for the constraints given in problem.

Solve the system by the addition method.

Find the matrix [ A ] ( [ B ] + [ C ] ), if , ,

Solve the system by the addition method.

Find the sum [ A ] + [ B ], if

Solve the system by the substitution method.

Solve the system by the substitution method.

Suppose Ingredient I is made up of 40% micoden and 60% water, Ingredient II is made up of 10% micoden, 30% bixon, and 60% water, and these ingredients are mixed together. What is the percentage of water in mixture below?

The demand for a product varies from 100,000 units at $130 per unit to 250,000 at $40 per unit. Also, 150,000 could be supplied at $30 per unit, whereas only 250,000 could be supplied for $110 each. Find the equilibrium point for the system (p, n).

Solve the system by graphing.

Solve the system by solving the corresponding matrix equation with an inverse, if possible.

Find the inverse of matrix, if it exists.

Find the corner points for the set of feasible solutions for the constraints.

Suppose Ingredient I is made up of 80% micoden and 20% water, Ingredient II is made up of 30% micoden, 50% bixon, and 20% water, and these ingredients are mixed together. How much micoden is in the mixture? INGREDIENT I INGREDIENT II MIXTURE 2 lb 11 lb 13 lb

Solve the system by the Gauss-Jordan method.

The Nature of Problem Solving

The Nature of Sets

The Nature of Logic

The Nature of Numeration Systems

The Nature of Numbers

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The Nature of Geometry

The Nature of Measurement

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Exam 16: The Nature of Mathematical Systems

Find the corner points for the set of feasible solutions for the constraints given in problem. ​ ​ ​

Solve the system for all real solutions, using any suitable method. ​ ​

Solve the system for all real solutions, using any suitable method. ​

Maximize subject to the constraints. ​ ​ T = ____ at ( ____, ____ )

Find the corner points for the set of feasible solutions for the constraints given in problem. ​ ​

Solve the system by the addition method. ​

Find the matrix [ A ] ( [ B ] + [ C ] ), if ​ , , ​

Solve the system by the addition method. ​ ​

Find the sum [ A ] + [ B ], if ​ ​

Solve the system by the substitution method. ​ ​

Solve the system by the substitution method. ​ ​

Suppose Ingredient I is made up of 40% micoden and 60% water, Ingredient II is made up of 10% micoden, 30% bixon, and 60% water, and these ingredients are mixed together. What is the percentage of water in mixture below?

The demand for a product varies from 100,000 units at $130 per unit to 250,000 at $40 per unit. Also, 150,000 could be supplied at $30 per unit, whereas only 250,000 could be supplied for $110 each. Find the equilibrium point for the system (p, n).

Solve the system by graphing. ​ ​

Solve the system by solving the corresponding matrix equation with an inverse, if possible. ​ ​

Find the inverse of matrix, if it exists. ​

Find the corner points for the set of feasible solutions for the constraints. ​

Suppose Ingredient I is made up of 80% micoden and 20% water, Ingredient II is made up of 30% micoden, 50% bixon, and 20% water, and these ingredients are mixed together. How much micoden is in the mixture? INGREDIENT I INGREDIENT II MIXTURE 2 lb 11 lb 13 lb ​

Solve the system by the Gauss-Jordan method. ​ ​ ​

The Nature of Problem Solving

The Nature of Sets

The Nature of Logic

The Nature of Numeration Systems

The Nature of Numbers

The Nature of Algebra

The Nature of Geometry

The Nature of Measurement

The Nature of Networks and Graph Theory

The Nature of Growth

The Nature of Sequences, Series, and Financial Management

The Nature of Counting

The Nature of Probability

The Nature of Statistics

The Nature of Graphs and Functions

The Nature of Voting and Apportionment

Filters

Find the corner points for the set of feasible solutions for the constraints given in problem.

Solve the system for all real solutions, using any suitable method.

Solve the system for all real solutions, using any suitable method.

Maximize subject to the constraints. T = at ( , )

Find the corner points for the set of feasible solutions for the constraints given in problem.

Solve the system by the addition method.

Find the matrix [ A ] ( [ B ] + [ C ] ), if , ,

Solve the system by the addition method.

Find the sum [ A ] + [ B ], if

Solve the system by the substitution method.

Solve the system by the substitution method.

Solve the system by graphing.

Solve the system by solving the corresponding matrix equation with an inverse, if possible.

Find the inverse of matrix, if it exists.

Find the corner points for the set of feasible solutions for the constraints.

Suppose Ingredient I is made up of 80% micoden and 20% water, Ingredient II is made up of 30% micoden, 50% bixon, and 20% water, and these ingredients are mixed together. How much micoden is in the mixture? INGREDIENT I INGREDIENT II MIXTURE 2 lb 11 lb 13 lb

Solve the system by the Gauss-Jordan method.