SOLAR SYSTEM MODEL. The sun has a diameter of 870,000 mi. The Earth has a diameter of 8,000 mi. If a
24-cm-diameter basketball is used as a model sun, what
should be the diameter of the model Earth?
15 ft.

Which graph represents the solution of the inequality?

The table represents a linear function. what is the slope of the function? –6 –4 4 6

Which of the following correctly justifies statement four of the two column proof? a. corresponding angles theorem b. transitive property of equality c. vertical angle theorem d. substitution property of equality