Use a sum or difference identity to find the exact value.sin 
A. 
B. 
C. 
D. 
Answer: D
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Choose the most reasonable measurement for the situation described.Ivan measured the length of a hammer. What is the most likely measurement?
A. 31 m B. 31 mm C. 31 cm D. 31 km
Solve the problem.Midtown Delivery Service delivers packages which cost 
per package to deliver. The fixed cost to run the delivery truck is 
per day. If the company charges 
per package, how many packages must be delivered daily to break even (zero profit)?
A. 76 packages B. 14 packages C. 15 packages D. 23 packages
Find the lateral surface area and volume of the following right prism. (Round to the nearest tenth.)
A. L = 502.8 ft2, V = 281.7 ft3 B. L = 409.3 ft2, V = 276.3 ft3 C. L = 426.7 ft2, V = 172.5 ft3 D. L = 405 ft2, V = 292.3 ft3
Find all solutions to the equation. Express the solution in degrees.3 sec x + 6 =0
A. 60° + 360°n or 300° + 360°n B. 120° + 360°n or 240° + 360°n C. 240° + 360°n or 300° + 360°n D. 60° + 360°n or 120° + 360°n