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.

Part of the total score for each program is the sum of five program component scores. on the free program, the sum of these five program component scores is multiplied by a factor of 2.0. yuzuru hanyu, of japan, earned scores of 9.07, 8.96, 8.89, 9.21, and 9.36 for the program components portion of his free program. how many total points did he receive for this portion?

Find the value of x for which the lines are parallel.

Complete the synthetic division problem below.what is the quotient in polynomial form 2/16 -16