Which of the following statements about modeling are true? Group of answer choices A model is a simplified representation of reality. The most useful biological models pack in as much detail as possible. It is possible to make a model without making any assumptions. To make a model, we first need to pick state variables to focus on.

The highest common factor of 132 and 220

In trapezoid klmn, kj=19.2 and jm=22.5. identify ln.

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