Well i’m not sure on this but i got 18 for my answer instead of 10 so if u need any mode help im here
Answer:
1) False. 2) True. 3) True. 4) False.
Step-by-step explanation:
1) False. The force of gravity will drive it down. The path will form a parabola.
2) True. There is no variation in the velocity in the horizontal axis and no force applied so the acceleration is zero.
3) True. The travel time depends on the height and the acceleration of gravity, and independent of the velocity of the rocket at launch.
4) False. The travel distance depends on the initial velocity of the rocket (at launch).
629,999 =630,000. Nearest hundred
It's saying that 95% of the time the comparison from test to retest is 96% reliable.
so I would take (0.95+0.96)÷2= 0.955
then 73×0.955=69.715
then 73-69.715=3.285
so I would range the possible true score between 69.715 and 76.285
also written as 73 ± 3.285
- - Lets solve:
Lets start off with c<span>ombing like terms:
</span>
<span>
- - Solve for that to get your answer, and you get for your answer:
B) </span>
-2.5+ 3.5n
