Answer:
Step-by-step explanation:
C = 28
C = 4 + 1/3 D
This means that
28 = 4 + 1/3 D
Subtract 4 from both sides.
24 = 1/3 D
Then to get rid of the fraction, multiply both sides by 3
72 = D
Therefore Drake is 72.
4, because four times three equals twelve . Which means that it is a factor of 12. 4 is not a multiple of 3
The scale factors is 16ft
Answer:
16.25%
=0.163 (correct to 3 decimal places)
Step-by-step explanation:
The child dependency ratio of a population is defined as the number of children (Under 15 years) divided by the working-age population (15–64 years old).

From the given table:
Population Under 15 years = 2600
Population of the working class (between 15-64) = 16000
Therefore:

=0.163 (correct to 3 decimal places)