Answer:
- a) 6.5 seconds
- b) 13 seconds
- c) 679 ft
Step-by-step explanation:
<u>Given function:</u>
a) <u>Maximum height is the vertex.</u> The ball reaches the maximum after:
- h = -208/2(-16) = 6.5 seconds
b) <u>Time the ball was in the air:</u>
Solving we get approximately t = 13 seconds
c) <u>Maximum height is at vertex, we found t above:</u>
- h(6.5) = -16(6.5)^2 + 208*6.5 + 3 = 679 ft
x/3 = 5
If you multiply both sides by 3, you get
x = 15
Answer:
i believe it is the first answer.
hope this helps my dude :- )
Answer:
New price is $11.02
Step-by-step explanation:
<u>Step 1: Find the new price</u>


<u>Step 2: Multiply</u>


Answer: New price is $11.02