Question

3.2 and. 4.8 what is the scale factor of dilation

Answer 1

1:1.5

Explanation:

Use algebra:

3.2 to 4.8 = 1 to x

`(3.2)/(4.8) = (1)/(x)`

Now cross-multiply:

3.2x=4.8×1

x=
`(4.8)/(3.6)`

x=1.5