Explain how you got your answers 1. the temperature falls from 3 degrees celsius to -4 degrees celsius. what is the difference in these temperatures? 2. he water level is 3 feet below your dock. the ride goes out, and the water level lowers 1 foot. a storm surge comes in, and the water level rises 2 feet. write and solve an equation to represent the new water level.

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.

Each of the walls of a room with square dimensions has been built with two pieces of sheetrock, a smaller one and a larger one. the length of all the smaller ones is the same and is stored in the variable small. similarly, the length of all the larger ones is the same and is stored in the variable large. write a single expression whose value is the total area of this room. do not use any method invocations.

What is the value of x? enter your answer in the box. x = two intersecting tangents that form an angle of x degrees and an angle of 134 degrees.