Barb's academic goal is to build her vocabulary. She plans to learn 3 new
words in January, 6 new words in
February, 12 new words in March, 24
new words in April, and so on. If the
pattern continues, then how many new
words are on Barb's vocabulary list in
total for the year ?

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

Need asap. solve for the following inequality

Atriangle has verticals at b(-3,0), c(2,-1), d(-1,2). which transformation would produce an image with verticals b”(-2,1), c”(3,2), d”(0,-1)?