Answer:
-4
Step-by-step explanation:
The difference from each number is 2 so u keep subtracting 2 from each term until u get to the nth term. For ex: 12-2=10, 10-2=8, 8-2=6...
Answer:
its 40,000
Step-by-step explanation:
S = 0.72 m, t=0.63 s
s = a · t² /2
0.72 m = a · (0.63 s )² / 2
a · 0.3969 s² = 1.44 m
a = 1.44 m : 0.3969 s² = 3.628 m/s²
The magnitude of the acceleration due to gravity on the planet is 3.628 m/s²
The answer to this problem is 9x^3+27x^2-18x-54