Answer: 9
Explanation:
In mathematics, the range of a set of numbers is the difference between the highest and lowest numbers in the set.
To find the range of the set of numbers given: 5, 3, 0, 5, 9, 7, 1, 0, 9, 7, 2, you can follow these steps:
Order the numbers in the set from lowest to highest.
0, 0, 1, 2, 3, 5, 5, 7, 7, 9, 9
Identify the lowest and highest numbers in the set.
Lowest number: 0
Highest number: 9
Subtract the lowest number from the highest number.
9 - 0 = 9
Therefore, the range of the set of numbers given is 9.