A Venn diagram is shown below. What are the elements of (A ∩ B) ' ? Venn diagram has circles A and B.

A: 5 and 2

B: 1 and 7

Overlap: 3 and 4

What is sin 7x/4 ? i need on this urgent trig

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

Complete the synthetic division problem below.what is the quotient in polynomial form 2/16 -16