A. the student is correct. b. the student incorrectly calculated the scale factor to be –2. c. the student incorrectly divided by the scale factor instead of multiplying by it. d. the student incorrectly added the scale factor instead of multiplying by it.

Enter the missing numbers in the boxes to complete the table of equivalent ratios of lengths to widths. ? 18 8 ? 10 30 12 ?

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.

Can someone me out here and the tell me the greatest common factor