Asection of an exam contains four true–false questions. a completed exam paper is selected at random, and the four answers are recorded. round your answers to four decimal places if necessary

Jamie is hiking up a small mountain. he climbs up at a constant rate of 300 feet/hour until he reaches the peak at 1,500 feet. after that, he hikes down at the same rate to the base of the mountain. the equation that models jamie’s elevation, e, after t hours is e = . jamie’s elevation will be 600 feet after hours and after hours.

Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?

Given that the images represent 4 steps in the construction of a line segment congruent to a given line segment, which is step 3 in the construction?