Question

An industrial bakery produces two kinds of bread. A loaf of wheat bread weighs 0.8 kg and a loaf of rye bread weighs 1.1 kg . One day, the bakery produces 4680 loaves of bread weighing a total of 4332.1 kg . Use the matrix inverse to determine how many loaves of each type the bakery produced. Part A Set up your linear system so that wheat bread is represented in the first column (variable) and the number of loaves is represented in the first row (equation). Compute the inverse of this system's coefficient matrix, rounding two decimal places. \[ \begin{array}{l} C^{-1}=M=\left[\begin{array}{ll} M_{11} & M_{12} \\ M_{21} & M_{22} \end{array}\right] \\ M_{11}= \\ M_{12}= \\ M_{21}= \\ M_{22}= \end{array} \] Part B The factory produced \( \square \) loaves of wheat bread and \( \square \) loaves of rye bread.

          An industrial bakery produces two kinds of bread. A loaf of wheat bread weighs 0.8 kg and a loaf of rye bread weighs 1.1 kg . One day, the bakery produces 4680 loaves of bread weighing a total of 4332.1 kg . Use the matrix inverse to determine how many loaves of each type the bakery produced.

Part A
Set up your linear system so that wheat bread is represented in the first column (variable) and the number of loaves is represented in the first row (equation). Compute the inverse of this system's coefficient matrix, rounding two decimal places.
\[
\begin{array}{l}
C^{-1}=M=\left[\begin{array}{ll}
M_{11} & M_{12} \\
M_{21} & M_{22}
\end{array}\right] \\
M_{11}= \\
M_{12}= \\
M_{21}= \\
M_{22}=
\end{array}
\]

Part B
The factory produced \( \square \) loaves of wheat bread and \( \square \) loaves of rye bread.

An industrial bakery produces two kinds of bread. A loaf of wheat bread weighs 0.8 kg and a loaf of rye bread weighs 1.1 kg . One day, the bakery produces 4680 loaves of bread weighing a total of 4332.1 kg . Use the matrix inverse to determine how many loaves of each type the bakery produced.

Part A
Set up your linear system so that wheat bread is represented in the first column (variable) and the number of loaves is represented in the first row (equation). Compute the inverse of this system's coefficient matrix, rounding two decimal places.

C^-1=M=[
M11 M12

M21 M22
]

M11=

M12=

M21=

M22=

Part B
The factory produced □ loaves of wheat bread and □ loaves of rye bread.

Added by Craig C.

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