Hello can you please help me with it I don't really understand this question

Issof claims that the scale factor is 1/2. which statement about his claim is correct

Acylinder with a base diameter of x units has a volume of jxcubic units which statements about the cylinder are true? check all that apply. the radius of the cylinder is 2 x units. the radius of the cylinder is 2x units. the area of the cylinder's base is 200 square units. the area of the cylinder's base is a square units. the height of the cylinder is 2x units. the height of the cylinder is 4x units. mark this and return save and exit next submit

Complete the synthetic division problem below. what is the quotient in polynomial form 2/16 -16