A truck must drop off furniture at 4 different homes (A, B, C, and D) as shown in the graph below, starting and ending at A. The numbers on the edges represent distances (in miles) between locations. The truck driver wants to minimize the total length of the trip.
The length of the trip of the circuit found using the nearest-neighbor algorithm is:
A. 17 miles.
B. 16 miles.
C. 19 miles.
D. 22 miles.
E. none of these
Answer: D
Mathematics
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Evaluate the integral.
A. - 
cos 6x - 8x sin 6x + C
B. - 
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sin 6x + C
C. - 
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x sin 6x + C
D. - 
cos 6x - 
x sin 8x + C
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Add or subtract. Simplify the answer.
- 
A. 
B. 
C. 
D. 
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Supply the missing numbers. Round any decimal to the nearest thousandth and percent to the nearest tenth of a percent if necessary.fractiondecimalpercent2
A. 2.62; 2620% B. 2.5; 250% C. 2.62; 262% D. 2.5; 25%
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Use the given conditions to write an equation for the line in slope-intercept form.Passing through (-4, -4) and (-8, -6)
A. y = mx - 2
B. y = 
x - 2
C. y + 4 = 
(x + 4)
D. y = - 
x - 2
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