Multiple Choice
Le Boulangerie, a bakery, sells four main items: sweet rolls, bread, cakes, and pies. The amount of each ingredient (in cups, except for eggs) required for these items is given by matrix A. ![Le Boulangerie, a bakery, sells four main items: sweet rolls, bread, cakes, and pies. The amount of each ingredient (in cups, except for eggs) required for these items is given by matrix A. Suppose a day's orders consist of 20 dozen sweet rolls, 200 loaves of bread, 50 cakes, and 60 pies. Write the orders as a 1 \times 4 matrix and, using matrix multiplication, write as a matrix the amount of each ingredient needed to fill the day's orders. A) [ 66075413512570 ] B) \left[ \begin{array} { l l l l l } 660 & 1150 & 150 & 125 & 250 \end{array} \right] C) D) These matrices cannot be multiplied.](https://d2lvgg3v3hfg70.cloudfront.net/TB7516/11ecc5ff_1bf9_a343_b432_554cf0d9c43d_TB7516_11.jpg)
Suppose a day's orders consist of 20 dozen sweet rolls, 200 loaves of bread, 50 cakes, and 60 pies. Write the orders as a matrix and, using matrix multiplication, write as a matrix the amount of each ingredient needed to fill the day's orders.
A)
B)
C) ![Le Boulangerie, a bakery, sells four main items: sweet rolls, bread, cakes, and pies. The amount of each ingredient (in cups, except for eggs) required for these items is given by matrix A. Suppose a day's orders consist of 20 dozen sweet rolls, 200 loaves of bread, 50 cakes, and 60 pies. Write the orders as a 1 \times 4 matrix and, using matrix multiplication, write as a matrix the amount of each ingredient needed to fill the day's orders. A) [ 66075413512570 ] B) \left[ \begin{array} { l l l l l } 660 & 1150 & 150 & 125 & 250 \end{array} \right] C) D) These matrices cannot be multiplied.](https://d2lvgg3v3hfg70.cloudfront.net/TB7516/11ecc5ff_2cf3_0924_b432_7fd7ba466128_TB7516_11.jpg)
D) These matrices cannot be multiplied.
Correct Answer:

Verified
Correct Answer:
Verified
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