Find projv u.v = 7i - 3j + k, u = -4j + 3k
A. - 
j + 
k
B. - 
j + 
k
C. 
i - 
j + 
k
D. 
i - 
j + 
k
Answer: C
Mathematics
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- 
= 4 cot u csc u
What will be an ideal response?
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A. y7/8
B. y
C. 
D. y1/2
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Mentally determine if the number can be written as a terminating decimal
A. Yes B. No
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Evaluate the polynomial.41 - 6x2 - 2x3, when x = -3
A. 41 B. 113 C. 31 D. 29
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