Marianne, arlene, tyler, and i worked together to complete a group project. marianne completed 1/5 of the project. arlene completed 3/10 of the project. tyler and i finished the project and each did the same amount of work. what fraction of the project did i complete? 15 110 12 14

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.

Worth 30 points! in this diagram, both polygons are regular. what is the value, in degrees, of the sum of the measures of angles abc and abd?