Answer:
NAswer to what
Step-by-step explanation:
Answer:
22 1/2
Step-by-step explanation:
Set up a proportion here as the height over the shadow of the adult = to the height over the shadow of the baby. so you have 12/4.8 = height/2. cross multiply to get 12*2=4.8 times height, which is 24 = 4.8*height. divide both sides by 4.8 to get height = 5 feet
The domain of the inside function exists, and then an analysis of the outside function may yield an extra restriction to the domain.
