The formula to calculate the final time after a decrease is:
\[ FT = IT \times (1 - \frac{DR}{100}) \]
where \( FT \) is the final time (seconds), \( IT \) is the initial time (seconds), and \( DR \) is the decrease rate (percentage).
Time decrease refers to the reduction in the amount of time taken to complete a task or process, often expressed as a percentage. This concept is commonly used in productivity analysis, process optimization, and various fields where efficiency improvements are sought. Calculating the time decrease allows individuals and organizations to quantify the improvement and set benchmarks for future performance.
Let's assume we have the following values:
Step 1: Calculate the decrease factor:
\[ 1 - \frac{20}{100} = 0.8 \]
Step 2: Multiply the initial time by the decrease factor:
\[ FT = 100 \times 0.8 = 80 \]
Therefore, the Final Time after Decrease is \( FT = 80 \text{ seconds} \).