Final Answer:
To locate 10 on a number line marked as P Q R S, measure and count from the starting point using increments consistent with the scale of the line.
Step-by-step explanation:
To find 10 on the number line labeled as P Q R S, identify the scale and increments used on the line. If the intervals between P, Q, R, and S are known, use this information to measure and count the units from the starting point. For instance, if each interval represents 2 units, count five intervals from the starting point to reach the position representing 10 on the line.
The key to locating 10 on this specific number line is understanding the scale and intervals denoted by P, Q, R, and S. Depending on the markings and scale, users must determine how many units each increment represents to accurately identify the position corresponding to the number 10.