Solve the problem. Give the answer as a simplified radical expression.A rectangular coal bin has a length of 
feet and a width of 
feet. What is its perimeter?
A. 12
feet
B. 6
feet
C. 6
feet
D. 12
feet
Answer: D
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Convert the radian measure to degrees. Round your answer to two decimal places. 2
A. 114.89° B. 229.18° C. 228.88° D. 114.59°
A delivery truck must deliver packages to 6 different store locations (A, B, C, D, E, and F). The trip must start and end at C. The graph below shows the distances (in miles) between locations. We want to minimize the total distance traveled.
The nearest-neighbor tour starting with vertex C is given by:
A. C, A, B, D, F, E, C. B. C, B, D, F, E, A, C. C. C, A, E, F, B, D, C. D. C, D, E, F, A, B, C. E. none of these
Solve.The owner of Nuts2U Snack Shack mixes cashews worth $6.00 a pound with peanuts worth $2.20 a pound to get a half-pound mixed nut bag worth $1.90. How much of each kind of nut is included in the mixed bag?
A. 0.21 lb of cashews and 0.29 lb of peanuts B. 0.10 lb of cashews and 0.90 lb of peanuts C. 0.07 lb of cashews and 0.93 lb of peanuts D. 0.29 lb of cashews and 0.21 lb of peanuts
Perform the indicated operation. Assume that all variables represent nonnegative real numbers.17
- 3
A. 14
B. 8
C. 17
- 3
D. 8