Answer:
The American population was 20% of the British population.
Step-by-step explanation:
Let us call 
the american population, 
the British population before the migration, and 
the population that migrated from America to Britannia.
Now, the population that migrated was 20% of the american population:
,
and the same population increase the British population by 4%:
Combining equation (1) and (2) we get:
Thus, the American population was 20% of the British population.
15 because it’s 3 times the actual amount
Answer is 2 x 4=8 this is a scientific property
Answer:
t = 12.3 cm
Step-by-step explanation:
hope it's helpful
.5 is the equivalent decimal for 1/2<span />
