Question

Plz help... again I just can’t

Answer 1

`(1)/(6)`

Explanation:

Because we are looking for the scale factor of the model to the bridge (model first), the scale factor will be less than one.

`(5)/(30)=(1)/(6)`

`(6)/(36) =(1)/(6)`

`(9)/(54) =(1)/(6)`

Each fraction (
`(model)/(bridge)`) can be simplified to
`(1)/(6)`. Therefore, the scale factor of the model to the bridge is
`(1)/(6)`.