Am i correct or wrong ?
you so much in advance! only answer if you're 100% sure! (:

What is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a queen? assume that the cards are not replaced.

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.

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?