Find projv u.v = 3i - j + 3k, u = 11i + 2j + 10k
A. 
i + 
j + 
k
B. 
i - 
j + 
k
C. 
i + 
j + 
k
D. 
i - 
j + 
k
Answer: B
Mathematics
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Which of the tables below show linear data?Table 1 x 4 8 12 16 y 37.95 41.73 45.05 47.45? Table 2 x 4 8 12 16 y 35.36 39.14 42 44.86?
A. Table 1 only B. Table 2 only C. Both Table 1 and Table 2 D. Neither table is linear.
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Find the grade point average for the following student. Assume A = 4, B = 3, C = 2, D = 1, and F = 0. Round answer to the nearest tenth.
A. 10.0 B. 3.5 C. 4.0 D. 2.3
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Factor completely. Make sure you factor out the GCF first if possible. If prime, so state.98x2y - 18y
A. 2y(7x + 3)2 B. 2y(7x + 3)(7x - 3) C. prime D. 2y(7x - 3)2
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Factor the binomial completely.100 - w2
A. (10 + w)2 B. (10 - w)2 C. (10 - w)(10 + w) D. prime
Mathematics