Câu 1 : cho các hệ vector
U = {(1,2,7);(0,-1,-6,);(2,3,8);(1,0,-5 )}
a. Tìm số chiều và một c...
Mathematics, 15.06.2021 07:40 Thrillseeker886
Câu 1 : cho các hệ vector
U = {(1,2,7);(0,-1,-6,);(2,3,8);(1,0,-5 )}
a. Tìm số chiều và một cơ sở W của không gian con sinh bởi hệ vector U
Answers: 3
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Fabian harvests 10 pounds of tomatoes from his garden. he needs 225 pounds to make a batch of soup. if he sets aside 2.8 pounds of tomatoes to make spaghetti sauce, how many batches of soup can fabian make?
Answers: 2
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Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?
Answers: 1
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Answers: 1
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