Jamie is picking two vegetables to put in her stir fry. She has 3 carrots, 2 cabbages, 4 leeks, and one mushroom to choose from.
If she only is going to pick two at random, what is the probability she picks a carrot then a leek?

In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.

In the geometric progression –3, 12, −48… what term is 3,072?

Cos^2x+cos^2(120°+x)+cos^2(120°-x)i need this asap. pls me