A car was bought in 2013 for 4,00,000.If the value of the car depreciates by 5% each year, find its worth in the year 2015.

361000

Step-by-step explanation:

In 2014, the worth of the car will be:

= 400000 - (5% × 400000)

= 400000 - (0.05 × 400000)

= 400000 - 20000

= 380000

In 2015, the worth of the car will be:

= 380000 - (5% × 380000)

= 380000 - (0.05 × 380000)

= 380000 - 19000

= 361000

We can also use the formula:

A = P × (1 - r/100)^n

A = 400000 × (1 - 5/100)²

A= 400000 × (1 - 0.05)²

A = 400000 × (0.95)²

A = 400000 × 0.9025

A = 361000

The worth of the car will be 361000

you should pay $0.88

what is the image?

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour =

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second=   which is the required answer.