Answer:
The answer is C
Step-by-step explanation:
Answer:
42
Step-by-step explanation:
A=33
2a2=3·3
2·42≈41.56922
Answer:6.5
To find the mean (average)
Add 3.5 and 9.5 which equals 13. Then you divide 13 by 2 because you added two numbers (3.5 and 9.5) which equals 6.5.
Answer:
Step-by-step explanation: