Answer:
0.0071164
Step-by-step explanation:
Answer:
Part A)
Part B)
Step-by-step explanation:
Part A)
Let
----> length song
----> length song
----> length song
----> length song
----> length song
-----> break between each song
we know that
The length of the CD is equal to
substitute the values
Part B)
Subtract the total length of the CD from minutes of music
so
Answer:
Step-by-step explanation:
=
= Separate the two numbers into 2 radicals.
= Simplify, knowing that .
Answer:
Interest to be paid will keep on reducing each month
Step-by-step explanation:
due to reduction of the principal amount. As a result the net interest output will be higher for a borrower who carries balance for the whole year compared to one who pays offs monthly.