OpenStax, Algebra and Trigonometry 2e §5.8 Modeling Using Variation · Exercise 61 · Algebra · Polynomials
Modeling Using Variation · Exercise 61
Use the given information to answer the questions.
The weight of an object above the surface of Earth varies inversely with the square of the distance from the center of Earth. If a body weighs 50 pounds when it is 3960 miles from Earth’s center, what would it weigh it were 3970 miles from Earth’s center?
OpenStax, Algebra and Trigonometry 2e · §5.8 Modeling Using Variation · Exercise 61
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