QUICK I WILL GIVE BRAINLIEST!! Find each percentage change. Round to the nearest tenth of a percent state If it is an increase or decrease. 1.) From 15 to 44 2.) from 77 to 14

Anyone know? is appreciated! will mark brainliest if correct!

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9

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