Two planes that are initially 800 mi apart are flying directly toward each other. one flies at 250 mph and the other at 150 mph. how long will it be before they meet?

The test scores of 32 students are listed below. construct a boxplot for the data set and include the values of the 5-number summary. 32 37 41 44 46 48 53 55 57 57 59 63 65 66 68 69 70 71 74 74 75 77 78 79 81 82 83 86 89 92 95 99

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

The graph of a hyperbola is shown. what are the coordinates of a vertex of the hyperbola? (0, −4) (−3, 0) (0, 0) (0, 5)