Aparallelogram has vertices a(0,4), b(2, 2), c(4,4),

and d(26) is this parallelogram a square? explain why

or why not

After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?

How can you construct perpendicular lines and prove theorems about perpendicular lines

Aparking garage charges $1.12 for the first hour and 0.50 for each additional hour. what is the maximum length of time tom can park in the garage if we wishes to play no more than $5.62