Plz help right answer with evidence will be marked for brainlest drop down answers 1: 9 blocks, 11 blocks, 12 blocks, 14 blocks drop down answers 2: 1 block, 2 blocks , 3 blocks, 4 blocks

Which term best describes the association between variables a and b

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.)

The following division is being performed using multiplication by the reciprocal find the missing numbers is 5/12 divided by x/3 equals 5/12 times x/10 equals 1/x