dianaelisseev5850 dianaelisseev5850

03-01-2018
Mathematics

contestada

There are currently 75 million cars in a certain country, decreasing by 4.5% annually. how many years will it take for this country to have 53 million cars?

Respuesta :

stephieblehmp1yo2t stephieblehmp1yo2t

03-01-2018

75 x 4.5%= 3.375
75 - 53 = 22
22 / 3.375 = 6.5
it will take 6.5 yrs for this country to have 53 million cars

Answer Link

Otras preguntas

/what percentage of the world population is estimated to have schizophrenia?

Water (H2O) Is composed of the same elements as hydrogen (H2O2) How do their properties compare

The regular price of a DVD is $18, then it is put on sale for $14. Which integer represents the change in the price?

Two students described a part of Earth's middle layer. Bob: The deepest part Joe: The semi-fluid part Which part of the middle layer did Bob and Joe describe?

A __________ is an image that is repeated over and over at different sizes and in different places to make a company's brand and products recognizable. A. Patte

Suppose an airline policy states that all baggage must be box shaped with a sum of length, width, and height not exceeding 162 in. what are the dimensions and

There are approximately 3.5 million deaths per year in a country express this quantity as deaths per minute

James is 19 years old. He is three years older than twice his sister’s age. How old is James’ sister?

Animal cells contain all of the following EXCEPT

What is the value of x? Enter your answer in the box. x =