Acompany makes triangular plates for individual slices of pizza. for each plate, the base is 7 inches and the height is 12 inches. the area of the top of the plate is inches squared

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.

What is the sum of the first 8 terms of the geometric series

Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?