Answer:
After 10 years, the population of the town will be of 5905.
After 50 years, the population of the town will be of 11487.
Step-by-step explanation:
The population of the town after x years is given by the following equation:
After 10 years, the population of the town will be of:
This is P(10). So
After 10 years, the population of the town will be of 5905.
After 50 years, the population of the town will be of:
This is P(50). So
After 50 years, the population of the town will be of 11487.
The equation says
A=p(1+0.078)^t
So
Interest rate 0.078×100=7.8%
Quarterly interest rate 7.8%/4=1.95%
Answer:
<em>31 foot</em>
Step-by-step explanation:
Radius of the circular path = 15 feet
Angle of horse travel on a circular path = radians = Central Angle
Central angle = degrees = 120°
Distance travelled by the carousel horse on the circular path over an angle of = Arc length
We can use the formula below to calculate arc length;
°
Arc length =
Arc length = 31.4 foot
Arc length (rounded to the nearest foot) = 31 foot