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D 771 / D771 Final Exam (Latest Update 2025 / 2026) Quantitative Literacy | Questions & Answers | 100% Correct | Grade A - WGU
Question:
Annual Growth Rate or Interest Rate
Answer:
the percent gain or loss in one year of a loan or investment
Question:
Simple Interest
Answer:
interest earned or owed on the principle
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Question:
Compound Interest
Answer:
Interest earned on both the principal and previously earned interest
Question:
Annual Percentage Rate (APR)
Answer:
the total interest that will be paid in a year
Question:
Compounding
Answer:
the process of earning interest on both the principal and any previously earned interest.
Question:
Perimeter (P)
Answer:
the distance around a shape 2 / 3
Question:
Diameter (D)
Answer:
distance across a circle through the center
Question:
Radius (R)
Answer:
distance from center to the edge of a circle; half the diameter
Question:
Circumference of a Circle
Answer:
perimeter of a circle or distance around a circle
C= (pie) x d C= (pie)x 2 x R pie = 3.14159
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