The fish population in a lake decreases by 20% each year. What is the common ratio?
1 answer:
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Translating the phrase to a mathematical expression, the equivalent expression is given by:
The product of two numbers is the <u>multiplication</u> of these two numbers, hence:
- "The product of a number v and 15" is given by:
.
Thus, the equivalent expression is:
A similar problem is given at brainly.com/question/13094243