Solve the equation on the interval 0 ? ? < 2?.sec2 ? - 2 = tan2 ?
A. 
B. No solution
C. 
D. 
Answer: B
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Solve the problem.A father wishes to distribute 19 pieces of candy among his 4 children (Abe, Betty, Cindy, and Dale) based on the number of hours each child spends doing chores around the house. Using a certain apportionment method, he has determined that Abe is to get 9 pieces of candy, Betty is to get 4 pieces, Cindy is to get 3 pieces, and Dale is to get 3 pieces. However, just before he hands out the candy, he discovers that he has 20 pieces (not 19) of candy. When he apportions the 20 pieces of candy using the same apportionment method, Abe ends up with 10 pieces, Betty with 5 pieces, Cindy with 3 pieces, and Dale with 2 pieces. This is an example of
A. a violation of the quota rule. B. the population paradox. C. the new states paradox. D. the Alabama paradox. E. none of these
Find the moment or center of mass of the wire, as indicated.Find the moment about the x-axis of a wire of constant density that lies along the curve y = 
from 
to 
A. 
B. 
C. 
D. 
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
Estimate. Then find the actual sum0.212 + 70 + 280.1
A. Estimate: 350.4; Actual: 350.312 B. Estimate: 350.3; Actual: 350.312 C. Estimate: 350.3; Actual: 349.312 D. Estimate: 350.4; Actual: 349.312