jambo1318 jambo1318
  • 18-11-2017
  • Mathematics
contestada

There are currently 58 million cars in a certain country, increasing exponentially by 5.5% annually. how many years will it take for this country to have 79 million cars? round to the nearest year.

Respuesta :

jorel1380
jorel1380 jorel1380
  • 22-11-2017
79/58=e^0.055t
1.3620690=e^0.055t
ln 1.3620690=ln e^0.055t=0.055t ln e=0.055t
t=5.6183 years
☺☺☺☺
Answer Link

Otras preguntas

A bikes brakes apply 125 Newton’s of a frictional force to the wheels as the bike moves 14 meters how much work do the brakes do
Which learning process occurs when a connection between a stimulus and a response is strengthened as learning begins?
which is an equivalent equation of the form
HELP PLEASE! This is due tomorrow!!
In 1932, how many people were unemployed in america? a. 25 million d. 40 million b. 35 million e. 50 million
V(t)=32t if a rock dropped off a bridge how fast will it be falling after 3 seconds
Собирательное числительное употреблено правильно 1)пятеро учениц 2)трое подруг 3)трое друзей 4)двое соседок 5)трое школьниц
Evaluate 14 - 2xy when x = -6 and y = 2
"then write an essay that develops a position on whether or not there should be specific"
Can you please help me I need help