Which of these people repaid his loan at a variable interest rate?

Evaluate-27 ^4/3/8 a) - 81/16 b) 81/16 c) 16/81

In the following diagram it is given that dec,ab || dc, ad || eb, and ad is congruent to bc. a)why isn't abc a parallelogram even though it has a pair of parallel sides and a pair of congruent sides b)explain why be must be congruent to bc. further explain what type of triangle this makes triangle abc and what it tells you about angle 1 and angle 2c) finally why must angle 3 be congruent to angle 1? further, explain why we know that angle 3 is congruent to angle 2

Shannon drove for 540 minutes. if she traveled 65 miles per hour,how many total miles did she travel?