Presumably our goal is to show PRQ=SRQ, PQR=SQR and QR=QR for ASA.
A. QR=QR is the reflexive property; things are congruent to themselves, TRUE
B. We need to prove that, but it doesn't have anything to do with the symmetric property.
C. PQ=SQ isn't something we'd need to show for our ASA proof
D. Again, not the symmetric property.
Answer: A
Answer:
Sample mean
Sample variance
Sample proportion
Step-by-step explanation:
Dollars is the dependent quantity because the amount you pay depends on how many gallons you've pumped.
