https://www.khanacademy.org/math/precalculus/prob-comb/combinatorics-precalc/v/permutation-formula
I would watch a bunch of videos or ask a teacher or something for help
Answer:
266.67
Step-by-step explanation:
120=.45(x)
x=266.67
The mean absolute deviation of this set is 3.43 or 3. Have a good day!
Answer:
x < -8
Step-by-step explanation:
−3x>24
Divide each side by negative 3, remembering to flip the inequality
-3x/-3 < 24/-3
x < -8
