Raven built a rocket for her science project and launched it from a platform to track its path. The height, h, in feet, of the rocket above the ground at time t seconds can be modeled by the equation h=−16t2+32t+4. What is the maximum height the rocket reaches?.

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.

How do you work out 21.3-8= show your working. plz

Abacterium was found to contain a sequence of atcgggatcct in its genome. a few generations later, the sequence was found to be atcatcct. what type of mutation caused this change in the bacteria? a. duplication b. insertion c. inversion d. translocation