Answer:
2Pi/8
Step-by-step explanation:
The mean increases. When Deleware (2,000: 2) is included the mean must be divided by 9 instead of 8.
Answer:
Step-by-step explanation:
6
a) 70
This is because 70 is mentioned 3 times
b)70
It’s the middle number
c)28
85-57=28
Answer:
this is geometry?
Step-by-step explanation:
He sold about <span>80% of his tickets</span>