Answer:
About $11.88 per foot
Step-by-step explanation:
I think it is yz but I and not completely sure
The length would be 26 and the width would be 16.
L = length
w = width
p = perimeter
p=72
2L+2w=72
L=w+4
2(w+4) + 2w = 72
2w + 8 + 2w = 72
4w = 64
w = 16
2L + 2(16) = 72
2L + 32 = 72
2L = 52
L = 26
w = 16
L = 26
Nndnenen eiow 1-2 die wnwiwkw sis
Answer:2.1
Step-by-step explanation:
To find the mean absolute deviation,
find the mean
find the difference between each data value and the mean
take the absolute value of each difference
find the mean of these differences
{2, 2, 5, 7, 10, 10}
Number of values = 10
Sum of values = 2+2+5+7+10+10= 36
Average = 36/10 = 3.6
Deviation from the mean =
Deviation. Absolute value
2-3.6 = -1.6. 1.6
2-3.6 =-1.6. 1.6
5-3.6=1.4. 1.4
7-3.6 =3.4 3.4
10-3.6 =6.4. 6.4
10-3.6 =6.4. 6.4
Sum of absolute values= 1.6 + 1.6+1.4++3.4+6.4+6.4= 20.8
mean absolute deviation
=20.8/10= 2.08
= 2.1 to the nearest tenth