when a cannonball is firedthe equation of its pathway can be modeled by h=-16t^2+128t. find the maximum height of the cannonball . find the time it will take for the cannonball to reach the ground

Complete the statements about the system of linear equation respresented by the tables the equation respented the left table is

What is the slope of the line that contains the points (-2,1) and (0,-3)

These box plots show the number of electoral votes one by democratic and republican presidential candidates for the elections from 1984 through 2012. which statement best compares the spread of the data sets