Cho hệ các vector U={(1,2,0); (0,-1,1); (2,3,1); (1,0,2)} a. Tìm số chiều và một cơ sở W của không gian con sinh bởi hệ vector U .

answer: there are 453.592 grams in a pound.

555.99.

step-by-step explanation:

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answer: if you weigh 60 pounds on earth, on the moon you will weigh about 10 pounds. if you weigh 120 pounds on earth, you will weigh about 20 pounds on the moon. since weight is caused by the mass of two objects that are near each other, the bigger the objects, the more the force of gravity.

step-by-step explanation: if you weigh 60 pounds on earth, on the moon you will weigh about 10 pounds. if you weigh 120 pounds on earth, you will weigh about 20 pounds on the moon. since weight is caused by the mass of two objects that are near each other, the bigger the objects, the more the force of gravity.

f(x) = y

f(-3) = -5

step-by-step explanation: