Find projv u.v = 3i - j + 3k, u = 2i + 10j + 11k
A. 
i - 
j + 
k
B. 
i - 
j + 
k
C. 
i + 
j + 
k
D. 
i + 
j + 
k
Answer: B
Mathematics
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A. 
B. 
C. 
D. 
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A. 0.7% B. 7% C. 9% D. 8%
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