What is the interquartile range of this data set 1,5, 12, 14, 29,45,48,61,72,84,96

Name the type of angle shown.calculation tip: common types of angles are zero, straight, right, acute, or obtuse.

Suppose the radius of a circle is 16. what issuppose the radius of a circle is 16. what is its circumference its circumference

The tiles below are pieces of a normal ecg tracing representing a little less than two heartbeats at a resting rate of 80 bpm. arrange the tiles in their correct order. rank from first to last. do not overlap any tiles.