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olchik [2.2K]
3 years ago
11

Use the method of Gauss-Jordan elimination (trails—forming (lie augmented matrix into reduced echelon form) to solveProblem in S

ection 3.2In Problems, use elementary row operations to transform each augmented coefficient matrix to echelon form. Then solvethe system by back substitution2x1+4fl—x3—2x4+2x5=6x1+3x2+2x3—7x4+3x5=95x1+8fl—7X3+6x4+x5=4

Mathematics
1 answer:
Nezavi [6.7K]3 years ago
7 0

Answer:

Step-by-step explanation:

Answer is in below attachment

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Answer:

3 1/3

Step-by-step explanation:

2 + (-2/3)² ÷ 1/3

2 + 4/9 ÷ 1/3

2 + 4/9 × 3/1

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The lifespan of a monarch butterfly is about 9 months. Assuming a 30-day month, how many minutes old is the butterfly?
Artyom0805 [142]

Answer:

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Step-by-step explanation:

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Rasek [7]

Answer:

Given:

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The scale factor of the second map is 16 km / 6 cm = 2.67 km : 1 cm

B) The length of the actual trail is 16 kilometers.

Step-by-step explanation:

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