Two statements are listed in which p, q, and r represent propositions. Are the two statements logically equivalent?p or q; not [(not p) and (not q)]
A. Yes
B. No
Answer: A
Mathematics
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Simplify.(2t5)-2
A. 
B. 
C. 4t10
D. 
Mathematics
Solve the problem.A particle is observed moving at 3.88 × 10-6 meters per second. Find the distance the particle would travel in 6.79 × 10-7 seconds.
A. 2.63 × 10-11 meters B. 0.26 × 10-12 meters C. 2.63 × 10-13 meters D. 2.63 × 10-12 meters
Mathematics
If possible, simplify the expression. If any variables exist, assume that they are positive.5
- 2
- 
A. 14x
B. 3x
C. 2x
D. 13x
Mathematics
Find the expected value.A car agency has found daily demand to be as shown in the table.
Find the expected number of customers.
A. 9 B. 12 C. 10 D. 2
Mathematics