Maria walked 3 km west and 4 km south. Calculate how far she is from her starting point.

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.

597008.439431 to the nearest thousand

The tree filled 3/4 of a cup in 1/2 and hour at what rate does syurup flow from the tree