Solve the problem.If v = i + 4j - 2k and w = -5i + 4j - k, then evaluate v × w.
A. -12i - 9j - 16k
B. -4i + 7j + 24k
C. 4i + 11j + 24k
D. 24i - 4j - 11k
Answer: C
Mathematics
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Solve the problem.An item selling for $620 is marked down 25% for a special promotion. It is later marked down 20% of the sale price. What is the final selling price of the item?
A. $575.00 B. $341.00 C. $775.00 D. $372.00
Mathematics
Use the ratio test to determine if the series converges or diverges.
A. Converges B. Diverges
Mathematics
Graph the given parabola.y = x2 - 6x
A.
B.
C.
D.
Mathematics
Evaluate.33
A. 10 B. 28 C. 9 D. 27
Mathematics