Simplify -8/2 ÷ 6/-3
answer choices:
a: -4
b: 2
c: -2
d: 4

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.

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x