I suppose you're supposed to convert 100111 from base 2 to base 10. We have

so the missing number is 39.
Answer:
Mean = -1,115,000 per year.
Step-by-step explanation:
Mean = (Σx)/N
The mean is the sum of variables divided by the number of variables
Σx = sum of variable = change in number of visitors over a 10 year period = -11150000
N = number of variables = 10
Mean = (-11150000)/10
Mean = -1,115,000 per year.
Hope this Helps!!!
The answer is 2 hopefully I answered your question in time
Answer:
1032 yds
Step-by-step explanation:
Al =(a+b+c)h