Courtney burns 180 calories per 30 minutes of hiking Completely the table to her chart her calories expenditures for different amount of time

Which expression is equivalent to 4 square root 6 divided by 3 root 2

Determine whether the quadrilateral below is a parallelogram. justify/explain your answer (this means back it up! give specific information that supports your decision. writing just "yes" or "no" will result in no credit.)

What number should be added to the expression x^2+3x+ in order to create a perfect square trinomial? 3/2 3 9/4 9