What is the area of a rectangular parcel of land that is 7/8 mile by 1 1/2 miles?

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

According to the data set, where should the upper quartile line of the box plot be placed?

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.