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3 years ago

An astronaut weighs 49 kg on earth. On the moon, an

Mathematics

1 answer:

Verdich [7]3 years ago

6 0

Answer:

The correct answer is A. Approximately 10.4 kg.

Step-by-step explanation:

1. Let's review the information given to us for solving the question:

Weight of the astronaut on Earth = 49 kg

Weight of the astronaut on the moon = 1/6 * 49 kg

Weight of the astronaut on Mars = 0.38 * 49 kg

2. What is the difference between the astronaut's weight on Mars and her weight on the moon? Round your answer to the nearest tenth.

Weight of the astronaut on the moon = 1/6 * 49 kg

Weight of the astronaut on the moon = 8.2 kg

Weight of the astronaut on Mars = 0.38 * 49 kg

Weight of the astronaut on Mars = 18.6 kg

Difference between the astronaut's weight on Mars and her weight on the moon = 18.6 - 8.2

Difference between the astronaut's weight on Mars and her weight on the moon = 10.4 kg

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