You See Two Balls in the Distance

question 37

Multiple Choice

You see two balls in the distance.The blue ball is half a degree across and rests half of a football field away.The red ball is one-quarter of a degree across and rests two football fields away.The red ball is ________ as large as the blue ball.

• A) one-quarter
• B) one-half
• C) two times
• D) four times

---

Definitions:

Caffeine

A stimulant found in coffee, tea, and various other plant-based substances, known for its ability to temporarily ward off drowsiness and restore alertness.

Pollute

The introduction of contaminants into the natural environment that cause adverse change, harming living organisms and the environment.

Mixed Strategy

A strategic decision in game theory where players randomize their actions to keep opponents unsure of their intensions.

Equilibrium

A condition or state in which economic forces are balanced, resulting in a stable system where there is no incentive for change.