An airplane is at 25% of its cruising altitude. If the plane is at 3,000 feet, what is the cruising altitude

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.

Lines b and c are parallel. what is the measure of 2? m2 = 31° m2 = 50° m2 = 120° m2 = 130°

Write the equations in logarithmic form 9^4=6,561