I believe its the last one 8v2
Well since right now the average is 74.4, the tenth student would need to earn an 80 so the team got exactly an average of 75
Answer:
60 mph
Step-by-step explanation:
You divide 180 by 3 to get 60 mph
Answer:
The mean is you add all the numbers together together then divide the answer b how many numbers there are.
Step-by-step explanation: