Answer:
D
Step-by-step explanation:
Given the quadratic
d = - 16t² + 12t ← subtract d from both sides
- 16t² + 12t - d = 0 ← in standard form
with a = - 16, b = 12, c = - d
Use the quadratic formula to solve for t
t = ( - 12 ±
) / - 32
= ( - 12 ±
) / - 32
= ( - 12 ±
) / - 32
= ( - 12 ± 4
) / - 32
=
± 

=
± 

=
±
→ D
Answer:
0.8
Step-by-step explanation:
It's right.
Answer: 0.6 so c
Step-by-step explanation:
I also think its 4 but im not sure
Answer:
Angle 2 is equal to angle 8.
Step-by-step explanation: