Given \triangle DEF△DEF triangle, D, E, F, find DE

Round your answer to the nearest hundredth.

Determine if the function below is continuous. a. continuous b. not continuous, 1 hole c. not continuous, > 2 holes d. not continuous, 2 holes

If $740 is invested at an interest rate of 11% per year and is compounded continuously, how much will the investment be worth in 7 years? use the continuous compound interest formula a = pert.

If i have 20$ and i gave 5$ away how much i got