A) x = 3, y = 2, P = 7
B) x = 1, y = 0, P = 1
C) x = 0, y = 0, C = 0
D) x = 0, y = 3, P = 2
Correct Answer
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Multiple Choice
A)
B)
C)
D)
E)
Correct Answer
verified
Multiple Choice
A) x = 0, y = 4, u = 0, v = 1, P = 32
B) x = 1, y = 0, u = 0, v = 0, P = 30
C) x = 1, y = 3, u = 0, v = 0, P = 30
D) x = 2.5, y = 0, u = 1.5, v = 0, P = 15
Correct Answer
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Multiple Choice
A) x = 0, y = 0, z = 2, C = - 2
B) x = 2, y = 15, z = 12, C = 0
C) x = 12, y = 0, z = 12, C = - 15
D) x = 0, y = 12, z = 0, C = - 12
Correct Answer
verified
Multiple Choice
A) 6,000 bottles of formula I, 7,000 bottles of formula II, 9,250 bottles of formula III; maximum profit: $8,631.15; Yes, ingredients for 3,750 bottles of formula III
B) 9,250 bottles of formula I, 6,000 bottles of formula II, 7,000 bottles of formula III; maximum profit: $8,524.95; Yes, ingredients for 3,750 bottles of formula I
C) 7,000 bottles of formula I, 9,250 bottles of formula II, 6,000 bottles of formula III; maximum profit: $4,512.50; Yes, ingredients for 3,750 bottles of formula II
D) 16,250 bottles of formula I, no bottles of formula II, 9,250 bottles of formula III; maximum profit: $6,921.35; Yes, 3 hr of the time for the production run
Correct Answer
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Multiple Choice
A) pivot element is 5, lying in the third row, third column.
B) pivot element is 0, lying in the first row, third column.
C) pivot element is 5, lying in the third row, second column.
D) pivot element is 2, lying in the first row, second column.
Correct Answer
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Essay
Correct Answer
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Multiple Choice
A)
B)
C)
D)
E)
Correct Answer
verified
Essay
Correct Answer
verified
Multiple Choice
A) Investment in company A is $15,000. Investment in company B is $45,000.
B) Investment in company A is $45,000. Investment in company B is $15,000.
C) Investment in company A is $60,000. Investment in company B is $0.
D) Investment in company A is $40,000. Investment in company B is $20,000.
E) Investment in company A is $0. Investment in company B is $60,000.
Correct Answer
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Multiple Choice
A) x = 0, y = , z = 0, u =
, v = 0, w = 0, P =
B) x = , y =
, z = 0, u = 0 , v = 0, w = 0, P =
C) x = 0, y = , z =
, u = 0 , v = 0, w =
, P = 0
D) x = 0, y = , z = 0, u =
, v = 0, w = 0, P =
Correct Answer
verified
Short Answer
Correct Answer
verified
Essay
Correct Answer
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Essay
Correct Answer
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Essay
Correct Answer
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Multiple Choice
A) x = 0, y = 8, u = 16, v = 10, w = 0, P = 40
B) x = 8, y = 8, u = 0, v = 10, w = 0, P = 64
C) x = 8, y = 0, u = 0, v = 2, w = 16, P = 64
D) x = 6, y = 6, u = 0, v = 0, w = 0, P = 78
Correct Answer
verified
Multiple Choice
A) x = 0, y = 0, z = 18, C = - 213
B) x = 0, y = 18, z = 3, C = - 213
C) x = 18, y = 1, z = 5, C = - 111
D) x = 0, y = 18, z = 1, C = - 71
Correct Answer
verified
Essay
Correct Answer
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Multiple Choice
A) x = ; y =
; u = 0; v = 0; P =
B) Not in final form.
C) x = ; y =
; u = 0; v = 0; P =
D) x = ; y =
; u = 0; v = 0; P =
E) x = ; y =
; u = 0; v = 0; P =
Correct Answer
verified
Multiple Choice
A)
B)
C)
D)
Correct Answer
verified
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