19
QuizMultiple Choice

Solving for Angle Measures of Right Triangles — Unit test

Question 19 • *CR CCSS Math 2 S2 [M2960OX]

Aaron, Bob, and Charlotte are running a race. Which event would be considered dependent?

Answer
d
determining the chance that Bob comes in first or third
d
determining whose coach runs the stopwatch
d
determining which person begins on the inside lane
d
determining first, second, and third place runners

Explanation

Finishing positions are dependent because each runner can take only one place. Once the first-place runner is known, that runner cannot also finish second or third, which changes the possible outcomes for the remaining places. Therefore, determining the first-, second-, and third-place runners is the dependent event.

AI-written and checked against the verified answer.

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