There are m factories, s transfer stations, and n markets in a transshipment problem. What is the dimension of the transportation matrix? ( )
A、m*n;
B、(m+n)*(m+n);
C、(m+n+s)*(m+n+s);
D、s*s
发布时间：2024-10-01 05:54:39
请在 下方输入 要搜索的题目：
推荐参考答案 (
由 搜搜题库网 官方老师解答 )
答案：
相关试题
- 1.There are m factories, s transfer stations, and n markets in a transshipment problem.
- 2.There are m factories, s transfer stations, and n markets in a transshipment problem.
- 3.Let A is m×n matrix, B is p×q matrix, the condition of the multiplication of A times B is ().
- 4.Let A be m×n matrix, if Ax = 0 has nontrivial solution, then ().
- 5.Một số nguyên nhân khác cũng( )làm nên sự thành công của giáo dục châu Á.()
- 6.Cháu muốn mua một（ ）sách.
- 7.¿Quién es más ______, Paco o su hermana?
- 8.阅读以下程序，填写运行结果________________.def f1(m): s=0 for i in str(m): s+=int(i) return sdef f2(n): s=0 while
- 9.What strategy does China aim to use for sustainable transportation?
- 10.1 What kind of food do many London markets sell?
