Based on their actions in “A Century Ride,” which inference about Lizzie and Maude as women of the late 1800s is most valid?

1. kepler's three laws resulted from his careful analysis of data, and were not derived from a mathematical model. a. experimental b. hypothetical c. theoretical d. observational 2. which of the following was the earliest solar system model to exist? a. aristotelian b. heliocentric c. copernican d. ptolenmiac

The solutions to the inequality y ≤ 2x − 4 are shaded on the graph. which point is a solution? p

Which key skills does the sat writing and language section asses?