Answer:
4 miles
Step-by-step explanation:
3.6miles per hour
ΔABC and ΔADB are similar (AAA).
Therefore the corresponging sides are in proportion:
Substitute:
<em>cross multiply</em>
Answer: D. Quadratic
296 dollars
Answer: (0,-4)
explanation: write in vertex form and use this form to find the vertex ( h , k )