Typing paper measures 8 1/2 inches wide and 11 inches long find the perimeter of the typing paper

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 correlation coefficient between the variables? round to three decimal places. enter your answer in the box

Find │–14│ a. 14 b. –14 c. start fraction 1 over 14 end fraction