Find the missing dimension. Use the scale factor 1: 8. Model length: 6 cm.
Actual length: ?cm.
What is the actual length

Create a real-life situation and create a system and show how it might be modeled algebraically with a system of equations (or inequalities) show all work include a few sentences explaining the situation, your variables of choice and what each represents, and how you would set it up and solve it algebraically. !

In the diagram, the measure of angle 9 is 85° which angle must also measure 85°?

Evaluate this using ! 0.25^2 x 2.4 + 0.25 x 2.4^2 − 0.25 x 2.4 x 0.65