Question

What do you think the soultion is to the queation. I need help???​

Answer 1

w = 16, x = 11, y = 6, z = 7.5

Explanation:

The scale factor is the ratio of corresponding sides, image to original.

scale factor =
`(6)/(8)` =
`(3)/(4)`

Then by proportion

`(12)/(w)` =
`(3)/(4)` ( cross- multiply )

3w = 48 ( divide both sides by 3 )

w = 16

----------------

`(x)/(12)` =
`(3)/(4)`

4x = 36

x = 9

-------------------

`(4.5)/(y)` =
`(3)/(4)`

3y = 18

y = 6

----------------------------

`(z)/(10)` =
`(3)/(4)`

4z = 30

z = 7.5