Determine the truth value of the following statement.Assume that p has a truth value of 0.28, q has a truth value of 0.55, and r has a truth value of 0.87. (p ? ~q) ? r
A. 0.45
B. 0.72
C. 0.87
D. 0.55
Answer: A
Mathematics
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Solve the problem.A carousel has a radius of 17 feet and takes 25 seconds to make one complete revolution. What is the linear speed of the carousel at its outside edge? Express the answer in feet per second. If necessary, round the answer to two decimal places.
A. 4.27 feet per second B. 9.24 feet per second C. 0.68 feet per second D. 106.81 feet per second
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Compute AB, if possible.A = 
B =
A. [33 17]
B. 
C. 
D. 
Mathematics
Find the amplitude, period, or phase shift of the given function as requested.Find the amplitude of y = 3 cos
A. 3
B. -3
C. - 
D. 
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Find the Slope-Intercept form of the equation whose graph has slope m = 2 and the y-intercept at (0,-3).
A. 
B. 
C. 
D. 
Mathematics