Write an expression that gives the radial acceleration on the edge of the platform as a function of time.

Assessment includes a. interviews, recorded conversations, videos, frequency counts, and time samples. b. formal standardized tests and developmental screening tools. c. various types of documented observations, documentation of child work, checklists, rating scales, and standardized tests. d. anecdotal notes, narratives or daily records, daily health checks, and teacher observation checklists.

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

The authors use the word “backbone” in lines 3 and 39 to indicate that