Mean absolute deviation is the average of the sum of all deviations of the terms from the average of the terms...
mean=(5+9+9+11+16)/5=10
mad=[(10-5)+(10-9)+(10-9)+(11-10)+(16-10)]/5=2.8
Answer:
\A. 4x+5=4x-5
4x+10=4x
10=0
B. 4x+5=4x+5
C.4x+5=1/4+5
4x=1/4
16x=1
x=16
D. 4x+5=8x+10
-4x=5
x=-5/4
A. has no solution
Step-by-step explanation:
Well 2 ÷ 3 = 0.66666667
Each friend would get 0.7 taffy
