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IB MAI HL Number and Algebra Topic 1.5 Matrices (id: 4e3c75d88)

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admin 发表于 2024-2-6 05:06:48 | 显示全部楼层 |阅读模式
本题目来源于试卷: IB MAI HL Number and Algebra Topic 1.5 Matrices,类别为 IB数学

[填空题]
Domino's Pizza owns two pizzerias at Asia Mall and Metrocity shopping centreskcvf,rn6+j:78snr zr . npm-iw(bsg.mj6 4 m g,The number of Pacific Veggie, Pepperoni and Buffalo Chicps-ib,j m (w6g4. gmnmken large pizzas sold during the last week at the two pizzerias is shown in the table below.

The selling price of each type of pizza is shown in the table below.

1.Write down a matrix multiplication that finds the total amount of income from sales of the three types of pizzas that each pizzeria generated during the last week.

2.Hence find the total amount of income from sales of the three types of pizzas that each pizzeria generated during the last week. Give your answers correct to two decimal places.
Asia Mall:  
Metrocity:  .








参考答案:
空格1: 25117.33±3%空格2: 28260.09±3%


本题详细解析:

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