Decompose v into two vectors v1 and v2, where v1 is parallel to w and v2 is orthogonal to w.v = -3i - 5j,
w = 2i - j
A. v1 = - 
i - 
j, v2 = 
i - 
j
B. v1 = - 
i - 
j, v2 = - 
i - 
j
C. v1 = - 
i - 
j, v2 = - 
i - 
j
D. v1 = - 
i - 
j, v2 = - 
i - 
j
Answer: B
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Evaluate the iterated integral.
A. - 192 B. - 288 C. 192 D. 480
What fraction is represented by the shaded portion of the figure?
Unit = one circle
A. 
B. 
C. 
D. 
A bus company operates four bus routes (A, B, C, and D) and 50 buses. The buses are apportioned among the routes on the basis of average number of daily passengers per route which is given in the following table.
Find the apportionment of the buses among the routes using Adams's method.
A. Route A: 6; Route B: 18; Route C: 9; Route D: 17 B. Route A: 7; Route B: 17; Route C: 9; Route D: 17 C. Route A: 7; Route B: 18; Route C: 9; Route D: 16 D. Route A: 7; Route B: 18; Route C: 10; Route D: 16 E. none of these
Add. Write a mixed numeral for the answer.
A. 10
B. 10
C. 10
D. 10