one super computer can process a job 1.5 times faster than another super computer. when both supercomputers are used simultaneously to complete a job, the job is completed in 3 hours. How long would it take the slower supercomputer to complete the job alone?

Alex determined that his average speed when he commuted to work is 35 miles per hour. what conversion factor can be used to convert this speed to feet per hour?

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