Answer:
1/2
1/3
6
1/6
Step-by-step explanation:
To find the inverse of a scale factor, the scale factor is its reciprocal. For instance, moving from S to R, the scale factor equals 3, hence from R to S, it's 1/3. Therefore:
1. From T to S, the reciprocal of the scale factor (2) results in 1/2
2. From S to R, applying the reciprocal of the scale factor (3) results in 1/3
3. From R to T derives from one figure to another, leading to multiplying the two scale factors (2 and 3) giving us 6
4. From T to R, being the opposite of R to T, leads us to the reciprocal of the scale factor from R to T (6) resulting in 1/6