Answer:
atleast 1
Step-by-step explanation:
Answer: 1.2
Is your answer.
Glad I could help!
Step-by-step explanation:
In 19 the height is not missing
( 4,20)is the correct answer
Answer:
The mean is the average of the numbers. It is easy to calculate: add up all the numbers, then divide by how many numbers there are.
Step-by-step explanation: