A Rectangular Swimming Pool Has a Concrete Walk Around It $A = x ^ { 2 } + 1800 x + 900$

question 175

Multiple Choice

A rectangular swimming pool has a concrete walk around it of width x. The pool has a length l = 36 feet and a width w = 25 feet (see figure) . Find an expression representing the combined area A of the pool And the walk. Simplify the result.

• A) \(A = x ^ { 2 } + 1800 x + 900\)
• B) \(A = 900 + x ^ { 2 }\)
• C) \(A = 4 x ^ { 2 } + 122 x + 900\)
• D) \(A = x ^ { 2 } + 900\)

Identify conditions under which good moods and empathy promote helping behavior.

Analyze the role of social identities and group membership in determining helping behavior.

Apply the concept of reciprocity in prosocial behavior.

Describe the effect of the presence of others on an individual's decision to help.

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Definitions:

Husbands

Men who are married, often involved in a conjugal relationship with their wives, and traditionally associated with roles of provider, protector, or partner.

Wives Earn More

Refers to scenarios in which wives generate a higher income than their husbands in a marriage.

Positive Communication

A way of exchanging information that is constructive, fosters good relationships, and promotes understanding and agreement.

Engagement Functions

Social events or ceremonies celebrating the formal agreement between two individuals to get married.