In the diagram below, l∥m, m∠1=90°, and ∠5 is a right angle. Explain how you know that l⊥p.

The table below shows the height of a ball  x  seconds after being kicked.  what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x)  =  x2  +  x  +  0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds?   feet

What is the area of the trapezoid shown ?

What is fraction that is equivalent to 3/8