Mean: add all numbers together and divide by the amount of numbers there are.
8 + 9 + 8 + 11 = 36
36/4 = 9
mean = 9
Median: Find the middle number. Since in this case it has an even amount of numbers, add the two middle numbers and divide by 2
8 + 9 = 15
15/2 = 7.5
median = 7.5
Mode: The number that shows up the most
Mode = 8
Range: Subtract the smallest number from the largest number
11 - 8 = 3
Range = 3
hope this helps
I think it will travel in one revolution is 56.52
Answer:
B, x + (2x + 5) = 29
Step-by-step explanation:
x, being Micahs age.
the 2, as twice the age.
5, the additional amount older.
Answer: 95-4x<40+5x
Step-by-step explanation:
x is the amount of hours per day the water is added to the tank and the question is when will the first tank be less than the second tank so the sign would say less than
Hope this helps :)
Soft winds will blow from area b to area a
