Which statements describe advantages of models? check all that apply.
models make it possible to easily notice patterns.
models can be used to communicate and test design ideas.
models allow scientists to predict relationships.
models have the ability to develop into complex systems.
models are useful for developing scientific methods.

models have the ability to develop into complex systems

Models can be used to communicate and test design ideas.

Models allow scientists to predict relationships.

Models have the ability to develop into complex systems.

Explanation:Developing a mod for an idea is the a critical step in knowing how well the system will be used in terms of the goal and objectives for which it is meant to fulfill. Based on the interaction with the model, the scientist can make possible predictions on the relationship and even further determine the capacity of developing into a complex system based of monitored behavior

they are both synthetic elements

explanation:

d

8 m/s because for him to get the same amount of energy as ray is putting out, bobby, who weighs half as much as ray, needs to run twice as fast.