how do you determine a scale factor

Find the scale factor for the dilation. => 2.5 or 6.5 or 3 or 2..

Find the scale factor that maps PQRS onto ABCD. => 1.5 or 3 or 2 or 0.5..

Identify the scale factor for the Figure 1 to Figure 2. => 4 or 3 or 1.5 or 2..

Find the scale factor for the dilation. => 4 3 or 1 1 2 or 2 3 or 3 4..

Find the scale factor that maps MNOPQ onto ABCDE. => 6 or 2 or 3 or 0.5..

Find the scale factor from the larger triangle to the smaller triangle, if the two triangles are similar. => 2 : 1 or 5 : 4 or 6 : 5 or 3 : 2..

Find the scale factor of dilation of the triangle ABC to the triangle AED. => 2 or 2.5 or 6.25 or 1 2..

Find the scale factor for the Figure 1 to Figure 2. => 5 or 10 or 2 or 1 5..

. If A =[a i j ] m x n is a matrix of order mxn. The minor of a i j of |A|, denoted by M i j , is given by the determinant which is obtained by deleting i t h row j t h column of |A|. The co-factor of the determinant of the A = [a i j ] m x n , denoted by A i j is give..

A'B'C'D' is a dilation of ABCD. Find the scale factor. => 8 or 2 or 3 or 6..