The Area of a Triangle with Vertices and

question 13

Multiple Choice

The area of a triangle with vertices and can be given as the absolute value of the determinant Use this formula to find the area of each triangle whose coordinates are and

• A) 4.5
• B) 1.0
• C) 19.0
• D) 5.0
• E) 17.0

Understand the implications of reinforcement schedules and the effects of partial reinforcement on behavior.

Understand the concept of silent trade and its contexts.

Recognize labor division principles in pastoral nomadic societies.

Comprehend the nature and significance of generalized reciprocity.

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