Suppose that when your friend was born, your friend's parents deposited $5000 in an account paying
5.2% interest compounded
quarterly. What will the account balance be after
14years?

$10,306.21

Step-by-step explanation:

Lets use the compound interest formula provided to solve this:

P = initial balance

r = interest rate (decimal)

n = number of times compounded annually

t = time

First, lets change 5.2% into a decimal:

5.2% -> -> 0.052

Since the interest is compounded quarterly, we will use 4 for n. Lets plug in the values now:

The account balance will be $10,306.21

seems like d

step-by-step explanation:

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.