A man flies a small airplane from Fargo to Bismarck, North Dakota—distance 180 Mathematics Assignment Help. A man flies a small airplane from Fargo to Bismarck, North Dakota—distance 180 Mathematics Assignment Help.
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Because he is flying into a head wind, the trip takes him 2 hours. On the way back, the wind is still blowing at the same speed, so the return trip takes only 1 h 15 min.
speed in still air
mphwind speed mph
A man flies a small airplane from Fargo to Bismarck, North Dakota—distance 180 Mathematics Assignment Help[supanova_question]
A matrix is given.A matrix is given. Mathematics Assignment Help
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1 | 0 | 0 | 0 |
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0 | 0 | 0 | 0 | ||||
0 | 1 | 2 | 1 |
(b) Determine whether the matrix is in reduced row-echelon form.
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A matrix is given.A matrix is given. Mathematics Assignment Help
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1 | 0 | 0 | 0 |
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0 | 0 | 0 | 0 | ||||
0 | 1 | 2 | 1 |
(b) Determine whether the matrix is in reduced row-echelon form.
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i need the actual answer thank you so much Mathematics Assignment Help
vertices of ΔABC are A(-3, -2), B(2, 3), and C(5, -4). ΔA’B’C’ is the image of ΔABC after a dilation of 2. The area of ΔA’B’C’ = square units.
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A matrix is given.A matrix is given.A matrix is given. Mathematics Assignment Help
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1 | 0 | −4 |
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0 | 1 | 7 |
(b) Determine whether the matrix is in reduced row-echelon form.
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[supanova_question]
A matrix is given. 1 0 0 0 0 0 0 0 0 1 2 1 Mathematics Assignment Help
A matrix is given.
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1 | 0 | 0 | 0 |
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0 | 0 | 0 | 0 | ||||
0 | 1 | 2 | 1 |
(c) Write the system of equations for which the given matrix is the augmented matrix. (Enter each answer in terms of x, y, and z.)
= | 0 | |
0 | = | 0 |
= | 1 |
A matrix is given. 1 0 0 0 0 0 0 0 0 1 2 1 Mathematics Assignment Help[supanova_question]
The system of linear equations has a unique solution. Find the solution using Ga Mathematics Assignment Help
The system of linear equations has a unique solution. Find the solution using Gaussian elimination or Gauss-Jordan elimination.
x | + | y | + | z | = | 6 |
2x | − | 3y | + | 2z | = | −8 |
4x | + | y | − | 3z | = | 5 |
[supanova_question]
The system of linear equations has a unique solution. Find the solution using Ga Mathematics Assignment Help
The system of linear equations has a unique solution. Find the solution using Gaussian elimination or Gauss-Jordan elimination.
x | + | y | + | z | = | 12 |
−x | + | 2y | + | 3z | = | 44 |
2x | − | y | = | −16 |
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(c) Write the system of equations for which the given matrix is the augmented ma Mathematics Assignment Help
A matrix is given.
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1 | 5 | 0 | 1 | 0 | 0 |
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0 | 1 | 0 | 2 | 0 | 0 | ||||
0 | 0 | 0 | 1 | 1 | 1 | ||||
0 | 0 | 0 | 1 | 0 | 0 |
(c) Write the system of equations for which the given matrix is the augmented matrix. (Enter each answer in terms of x, y, z, w, and v.)
= | 0 | |
= | 0 | |
= | 1 | |
= | 0 |
[supanova_question]
(a) Determine whether the mat Mathematics Assignment Help
|
1 | 5 | 0 | 1 | 0 | 0 |
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||
0 | 1 | 0 | 2 | 0 | 0 | ||||
0 | 0 | 0 | 1 | 1 | 1 | ||||
0 | 0 | 0 | 1 | 0 | 0 |
(b) Determine whether the matrix is in reduced row-echelon form.
[supanova_question]