Answer:
45
Step-by-step explanation:
n/15=30
therefore n=450
hence n/10 = 45
Answer: 12
Step-by-step explanation:
The circle is 360 degrees in total
360/6 = 60
72/6 = 12
110+51= 161
161/2=80.5
the average is 80.5
Answer:
3
Step-by-step explanation:
Because if you multiplied 3/7 × 2 that would equal 6/14. 6/14 is a bit less than half and the whole number 3 would stay the same so less than half is rounded to 0 and more than half is rounded to one. This is rounded to 0 because it is less then half.
