The calculated average of a data set best describes A: Mean.
9514 1404 393
Answer:
8.6
Step-by-step explanation:
The growth factor per year is 1.012, so in 500 years is ...
1.012^500
The number of doublings is the solution to ...
2^n = 1.012^500
Taking logarithms, we have ...
n·log(2) = 500·log(1.012)
n = 500·log(1.012)/log(2) ≈ 8.6046
About 8.6 doublings will take place in 500 years.
Answer:
A=(1/2)BxH
10x6=60m
60 ft = 720 inches
15 ft = 180 inches
6 inches / 720 inches = 1/120
x inches / 180 inches = 1/120
1.5 = 1/120 of 180
The width of the model in inches is 1.5 inches.