The first step to getting this in vertex form would be to put this in proper standard form. This is so that you can split the middle term which is a step of completing the square.
Answer:
5.27 × 10⁷ is the scientific notation for 52,700,000.
so 3 tenths is 0.3 and 5 tenths is 0.5 but if you need to add them you would get 0.8
Answer:
11.33 yards
Step-by-step explanation: