Determine the truth value for the compound statement given that p is a true statement, q is a true statement, and r is a false statement. (~p ? q) ? ~r
A. True
B. False
Answer: B
Mathematics
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Write the product as a sum or difference containing only sines or cosines.sin(9?) cos(5?)
A. 
[sin(14?) + sin(4?)]
B. 
[sin(14?) + cos(4?)]
C. sin cos(45?2)
D. 
[cos(14?) - cos(4?)]
Mathematics
Solve the problem. Round your answer to the nearest tenth.A person is pulling a freight cart with a force of 49 pounds. How much work is done in moving the cart 30 feet if the cart's handle makes an angle of 34° with the ground?
A. 1218.7 ft-lb B. 82.2 ft-lb C. 822.0 ft-lb D. 1285.7 ft-lb
Mathematics
Solve the equation.
?
What will be an ideal response?
Mathematics
Find the first five terms of the recursively defined sequence.a1 = -6, an = an-1 + 5
A. -1, 4, 9, 14, 19 B. -6, -1, 4, 9, 14 C. 0, 5, 10, 15, 20 D. -6, 5, 10, 15, 20
Mathematics