Answer:
The shadow of the building = 192 ft.
Step-by-step explanation:
∵ There is a proportional relation between the heights of the tree and the building and their shadows
∴ Height tree/height building = shadow tree/shadow building

x =
= 192 ft ⇒ x is the length of the shadow of the building
Answer:It would be A. $19x + $160 < $635
Step-by-step explanation:
Answer:
∠DAB = ∠DBA
Then AD=DB from above statement
Answer:A positive correlation is a relationship between two variables such that their values increase or decrease together.
Step-by-step explanation:
The standard form is 20000 + 1000 + 70