True or false?When using a truth table, the statement q ? p is equivalent to p ? q.
A. True
B. False
Answer: B
Mathematics
You might also like to view...
Let U = {q, r, s, t, u, v, w, x, y, z} A = {q, s, u, w, y} B = {q, s, y, z} C = {v, w, x, y, z}. Determine the following.C' ? A'
A. {r, t} B. {q, s, u, v, w, x, y, z} C. {q, r, s, t, u, v, x, z} D. {w, y}
Mathematics
Solve the problem.Let angle POQ be designated ?. Angles PQR and VRQ are right angles. If ? = 13°, find the length of US accurate to four decimal places. 
A. 0.2309 B. 1.0263 C. 4.3315 D. 0.2250
Mathematics
Find the unknown value.58 is 116% of what number?
A. 50 B. 134.56 C. 13,456 D. 500
Mathematics
Perform the indicated operation. Assume that all variables are nonnegative.-8
+ 8
+ 5
A. 26
B. 130
C. -130
D. -8
Mathematics