Pepper jackie has 12 picks. 1 out of every 4 picks is orange. the rest are green. how many picks are orange?

Given the following statements, which is the best

Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem

The equation of a parabola is given. y=18x2+4x+20 what are the coordinates of the focus of the parabola?