Evaluate the Expression

question 45

Multiple Choice

Evaluate the expression.Round your result to two decimal places. ​ ​

• A)-3.53
• B)0.47
• C)-0.53
• D)-1.53
• E)-2.53

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Definitions:

Sexual Orientation

A lasting tendency of feeling attracted emotionally, romantically, or sexually to men, women, both sexes, no gender, or a different gender.

Heterosexual

Person attracted to the opposite sex.

Concordance Rates

The probability that two individuals with shared genes will develop the same traits or disorders, often used in studies of twins to explore the nature versus nurture debate.

Identical Twins

Twins who originate from a single fertilized egg that splits into two, sharing 100% of their DNA and often having very similar physical traits and sometimes behaviors.