Diva wants to make a flower arrangement for her aunt's birthday. She purchases 12 roses. She wants 1/3 of the flowers in the arrangement to be roses. How many more flowers must she buy?

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

How would you find the height of points on the circle? the topic is trigonometry.

Describe a situation where it would be beneficial to round decimals to the nearest dollar. explain why you would use rounding in that situation.