Ineed a s a p △abc ~ △def determine the scale factor of △abc : △def 1: 9 1: 4 4: 1 9: 1

1 : 9

The scale factor of corresponding sides is

: 6 ( multiply both by 3 to eliminate fraction )

2 : 18 ( divide both parts by 2 )

= 1 : 9 ← in simplest form

1 + (6 / x - 1)

step-by-step explanation:

divide using polynomial division.

3/6 chance

step-by-step explanation:

half of the nubers are odd numbers (1,3,5) which in that case if you would be told to simplify it would be 1/2