Answer: The length of porch is 18 feet.
Step-by-step explanation:
Given: The scale drawing of a porch is 8 inches wide by 12 inches long.
The actual porch is 12 feet wide.
Actual porch and the drawing are similar, then
![\dfrac{\text{Actual length}}{\text{Actual width}}=\dfrac{\text{ length in drawing}}{\text{Width in drawing}}](https://tex.z-dn.net/?f=%5Cdfrac%7B%5Ctext%7BActual%20length%7D%7D%7B%5Ctext%7BActual%20width%7D%7D%3D%5Cdfrac%7B%5Ctext%7B%20length%20in%20drawing%7D%7D%7B%5Ctext%7BWidth%20in%20drawing%7D%7D)
![\Rightarrow\ \dfrac{\text{Actual length}}{12}=\dfrac{12}{8}\\\\\Rightarrow\ \text{Actual length}= \dfrac{12}{8}\times12\\\\\Rightarrow\ \text{Actual length}= 18](https://tex.z-dn.net/?f=%5CRightarrow%5C%20%5Cdfrac%7B%5Ctext%7BActual%20length%7D%7D%7B12%7D%3D%5Cdfrac%7B12%7D%7B8%7D%5C%5C%5C%5C%5CRightarrow%5C%20%5Ctext%7BActual%20length%7D%3D%20%5Cdfrac%7B12%7D%7B8%7D%5Ctimes12%5C%5C%5C%5C%5CRightarrow%5C%20%5Ctext%7BActual%20length%7D%3D%2018)
Hence, the length of porch is 18 feet.
Answer: $2,700
Step-by-step explanation:
$18,000 times 5% = 900
900 times 3 is 2,700
Therefore your answer will be 2,700
As a decimal this would be 0.05
Sorry for the late reply
Y = -(2^3) = -8 (substitute x=3)
i think the answer to this problem is49