Answer:
2.4%
Step-by-step explanation:
If the APR is x% and it is compounded for n times in a year, then the period interest rate is %.
Now, given that the interest rate on a mortgage is 4.8% APR compounded semiannually.
So, here x = 4.8% and n = 2 and hence, the period interest rate on the mortgage is %. (Answer)
Answer:
m∠B = 43°
b = 26.1
c = 38.3
Step-by-step explanation:
By applying triangle sum in the given triangle,
47° + 90° + m∠B = 180°
137° + m∠B = 180°
m∠B = 43°
By applying sine ratio to the angle measuring 47°.
sin(47°) =
=
c =
c = 38.28
c ≈ 38.3
By applying cosine rule,
cos(47°) =
=
=
b = 38.3[cos(47°)]
b = 26.1