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2 answers:
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Answers: (6) 23.8, (10) 0.34
<u>Explanation:</u>
(6) <u>Find the circumference</u> (C):
C = 2πr
= 2π(3.79 meters)
= 7.58π meters
= 23.8 meters
(10) <u>Find the centripetal acceleration</u> (a):
C = 2πr
6 = 2πr
= r
= r
a = [/tex]
=
=
= 0.34 m/s²
Answer:
He will have $39,750 at the end of five years.
Step-by-step explanation:
This is a simple interest problem.
The simple interest formula is given by:
In which E is the amount of interest earned, P is the principal(the initial amount of money), I is the interest rate(yearly, as a decimal) and t is the time.
After t years, the total amount of money is:
In this question:
Interest earned:
Total amount:
He will have $39,750 at the end of five years.