An airplane is currently flying at an altitude of 37,000 feet. The airplane is scheduled to land at an airport 100 miles away. Find the average angle at which the airplane must descend for landing. Round your answer to the nearest
degree.

Ade and abc are similar. which best explains why the slope of the line between points a and d is the same as the slope between points a and b?

Robert plans to make a box-and-whisker plot of the following set of data. 27, 14, 46, 38, 32, 18, 21 find the lower quartile, the median, and the upper quartile of the set? lower quartile: 19.5; median: 29.5; upper quartile: 42 lower quartile: 14; median: 27; upper quartile: 46 lower quartile: 18; median: 27; upper quartile: 38 lower quartile: 16; median: 29.5; upper quartile: 42

How many roots does the graphed polynomial function have? 1-02