Given the preimage and image, find the dilation scale factor.​

The dilation scale factor is .

Step-by-step explanation:

The image is the dilated form of its preimage if and only if the following conditions are observed:

1)

2)

3)

4)

5)

If we know that , , , , , , and , then the coefficients are, respectively:

, , ,

As , we conclude that the dilation scale factor applied in the preimage is equal to .

about 168 miles

step-by-step explanation:

the homeowners insurance cost for a 115,000 wood frame house is 80,500.

step-by-step explanation:

it is given that the coverage rate for wood frame house is 0.7.

the value of wood frame house is 115,000.

.

homeowners insurance cost for a 115,000 wood frame house is

therefore the homeowners insurance cost for a 115,000 wood frame house is 80,500.