Answer:
-1
Step-by-step explanation:
The sum of -1/2 and -5/10 is -1.
Answer:
14+6=n=20
Step-by-step explanation:n=20
Answer:
x ≈ 42.5
Step-by-step explanation:
We use tan∅ to solve this:
tanx° = 11/12
x° = 
x = 42.5104°
Answer:
Felix has 250 dollars
No change
Lucas has 5 dollars
Step-by-step explanation:
Answer:

Step-by-step explanation:
The populational growth is exponential with a factor of 1.12 each year. An exponential function has the following general equation:

Where 'a' is the initial population (25,000 people), 'b' is the growth factor (1.12 per year), 'x' is the time elapsed, in years, and 'y(x)' is the population after 'x' years.
Therefore, the function P(t) that models the population in Madison t years from now is: