Answer: 14 x 10^9
Step-by-step explanation:
Answer:
A and D
Step-by-step explanation:
Hope this helps!
Assuming Earth's gravity, the formula for the flight of the particle is:
s(t) = -16t^2 + vt + s = -16t^2 + 144t + 160.
This has a maximum when t = -b/(2a) = -144/[2(-16)] = -144/(-32) = 9/2.
Therefore, the maximum height is s(9/2) = -16(9/2)^2 + 144(9/2) + 160 = 484 feet.
4x3=12. The commutative property of multiplication says that two numbers can multiplied either way without getting another answer.
1. 6
2. -2
3. -7
(I am a bit confused on what you are asking for the "3(-4)" one, so I decided to skip that one.)
4. 4
5. 24
6. -6
