Plz given that abef⩭cbef, m∠bed=82°,and m∠cbe=152°,find m∠a (hint: the angles in a quadrilateral=360°)

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.)

Rena is building a 1: 180 scale model of a real castle. her model has a rectangular base that is 3 feet wide and 4 feet long what is the area of the base of the actual castle in square feet

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x