Plane it has to with in 5
3n + n = 180
4n = 180
n = 180/4
n = 45
hope it helps, brainliest pls!
Answer:
2m/s/s
Step-by-step explanation:
It was 0 m/s/s before, and now it is 10 / 5 = 2 m/s/s
So, assume she starts at 0. Then, subtract 18, sense she lost 18 points.
She now has -18 points. Part 2, she gained 22, so its -18 + 22, which is 4.
She now has 4 points. Part 3, she gained 4 points, so its 4 + 4, which is 8.
Marta's score on the <span>endurance test is 8.
Hope this helps!!!
~Kiwi</span>
For the fraction, it is 3 over 250. And for the percent, i believe it is 1.2%!