20^2+21^2=29^2 can be used to determine if the triangle is a right triangle
Answer:
r = 1/3
Step-by-step explanation:
The common ratio is found by taking the second term and dividing by the first term
9/27 = 1/3
240 pints of blood (can you give me brainliest answer)
The annual interest rate is 21%
<h3>How to determine the
annual interest rate?</h3>
The given parameters are
Loan Amount, P = $300
Interest, I = $63
Number of years, T = 1
The annual interest rate is calculated as
I = PRT
Substitute the known values in the above equation
63 = 300 * R * 1
Evaluate the product
300R = 63
Divide through by 300
R = 21%
Hence, the annual interest rate is 21%
Read more about simple interest at:
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