Answer:
Step-by-step explanation:
The value of the 4 in the thousand place is 10 times the value of the 4 in the hundreds place
P=2(l + b)
P=2l + 2b
P-2b=2l
P-2b/2=l
C is your answer
5x-14x=9-90
-9x=-81
9x=81
x=81/9
x=9
Answer:
G
Step-by-step explanation:
SA = 2 congruent triangles + 3 rectangles
= 2(½×12×5) + (13×4) + (12×4) + (5×4)
= 60+52+48+20
= 180 in²
Answer:
The Second Method
Step-by-step explanation:
APE (Absolute Percentage Error) = absolute difference / actual * 100
APE for First method = 61.93
APE for second method = 54.97
MAPE (Mean absolute Percentage error) = Sum of absolute Percentage error/ Number of observations. ( i.e., 4)
Then,
MAPE for the first method = 61.93 / 4 = 15.482
MAPE for the second method = 54.97 / 4 = 13.472
So, MAPE for second method is less than the MAPE for first method.
