Answer:
A. -1 and 1/3
Step-by-step explanation:
The number -1 and 1/3 is directly to the right of -1 and 2/3 because there is a -1/3 difference between them
Principal Amount = P = $250
Interest Rate = r = 9% = 0.09
Time in years = t = 15 years
Value of investment = A = ?
The formula to calculate the value on investment as a result of annual interest is:

Using the values in the above formula, we get:

Thus, at the end of 15 years the value of the investment will be $ 910.62.
The picture in the attached figure
we know that
if m ∠DAB=23.5°
then
arc DB=23.5°------> by central angle
the answer isarc DB=23.5°
Answer: oops sorry
Step-by-step explanation: