Write the Expression with Only Positive Exponents and Evaluate If $\frac { \frac { y } { 8 } } { \frac { 9 } { y + 6 } }$

question 366

Multiple Choice

Write the expression with only positive exponents and evaluate if possible. Assume all variables represent nonzero real
numbers.
- $\frac { \frac { y } { 8 } } { \frac { 9 } { y + 6 } }$

• A) \(\frac { y ( y + 6 ) } { 72 }\)
• B) \(\frac { 9 y } { 8 ( y + 6 ) }\)
• C) \(\frac { y + 6 } { 72 y }\)
• D) \(72 y ( y + 6 )\)

Identify genetic and environmental influences on psychological traits and behavior.

Analyze the principles of evolutionary psychology in the context of human behavior and mating strategies.

Understand the use of adoption and twin studies in behavioral genetics research.

Apply evolutionary theories to understand personality traits and social behaviors.

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Definitions:

Equal Annual Withdrawals

A retirement strategy where the retiree withdraws the same amount from their retirement accounts each year.

Compound Interest Tables

Tables used to determine the future value of an investment based on the principle of compound interest, where interest is calculated on both the initial principal and the accumulated interest.

Compound Interest Table

A chart used to determine the future value of an investment based on the principle of compound interest, where interest is earned on both the initial principal and the accumulated interest.

Compounded Annually

Compounded Annually describes the process where interest is calculated on the principal sum and any accumulated interest from previous periods once a year.