Well 2.4/ 16.4 is 6.9, but idk if that is what u were asking for
Answer:
The removed number is 16
Step-by-step explanation:
Five numbers have a mean of 12.
Now;
Mean = Σx/x
Thus; Σx = 12 × 5 = 60
Now,we are told that if one number is removed, the mean is 11.
Thus;
(60 - x)/4 = 11
60 - x = (11 × 4)
60 - x = 44
x = 60 - 44
x = 16
Thus,the removed number is 16
Answer:
its complemtary
Step-by-step explanation:
check this photo
8+10+8+9+10+9= 54
54/6 = 9
Victor scored 9 points on his sixth quiz.
9
Answer: t=n+9
Step-by-step explanation: What is = X=n -/+