Answer:
0.5
Step-by-step explanation:
First find the mean of the data
3+4+4+5 = 16
16/4 = 4
Find the distance of each data to the mean
4-3 = 1
5-4= 1
4-4 = 0
4-4 = 0
Now find the mean of those
1+1+0+0 = 2
2/4
MAD = 0.5
Answer:
y = 3x^2 + 12x + 8
Step-by-step explanation:
To rewrite in standard from by expanding the equation using the distributive property.
y= 3 (x+2)^2 - 4
y = 3(x^2 + 4x + 4) - 4
y = 3x^2 + 12x + 12 - 4
y = 3x^2 + 12x + 8
1500.56 x 12 = 18006.72 per year
18006.72 x 30 = 540201.60
540201.60-350000 = 190201.60
Answer:
X = 34
Step-by-step explanation: