Give the number of rows in the truth table for the compound statement.~(p ? q) ? (w ? ~s) ? (r ? t) ? (~u ? s)

A. 16
B. 256
C. 128
D. 64


Answer: C

Mathematics

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Solve the given equation without using a graphing calculator.4x4 + 8x3 - 13x2 - 2x + 3 = 0

A. 1, -3, 2, -2 B. 1, -3, 1/2, -1/2 C. -1, -3, 1/2, -1/2 D. -1, 3, -1/2, 1/2

Mathematics

Answer the given question by setting up and solving the appropriate proportion. If necessary, round the answer to two decimal places.If a computer prints 201.0 lines in 5.00 seconds, how many lines can it print per minute?

A. 2422 lines B. 2412 lines C. 1206 lines D. 2417 lines

Mathematics

Find the indicated fractional part. of -45

A. -25
B. 20
C. - 
D. - 

Mathematics

Find the functions f and g so that F(x) = (f o g) (x).F(x) =  + 5

A. f(x) = x + 5, g(x) = 7/x2 B. f(x) = x, g(x) = 7/x + 5 C. f(x) = 7/x2, g(x) = 5 D. f(x) = 1/x, g(x) = 7/x + 5 

Mathematics