24
practice examMultiple Choice

Practice Exam

Question 24 • Geometry

A farmer grows vegetables on seven acres, fruit on six acres, and flowers on two acres. Out in his fields, he finds a ladybug. To the nearest tenth of a percent, what is the theoretical probability that the ladybug was not found within the acres of flowers?

Answer
A
86 point 7 percent
B
84 point 6 percent
C
15 point 4 percent
D
13 point 3 percent

Explanation

The farmer’s total field area is 7 + 6 + 2 = 15 acres. The area that is not planted with flowers is 7 + 6 = 13 acres, so the probability is 13/15 ≈ 0.8667, or 86.7% to the nearest tenth. The correct choice is 86.7 percent.

AI-written and checked against the verified answer.

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