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Mathematics, 27.06.2020 23:01 nees123

An astronomer estimated the distance from Earth to Mercury to be 5.7 Γ— 107 miles, and the distance from Earth to Neptune to be 2.7 Γ— 109 miles. He wanted to know how many times farther it is from Earth to Neptune than from Earth to Mercury. Consider his work. 1. (2.7 Γ— 109) (5.9 Γ— 107) 2. ( 3.0 6.0 ) ( 109 107 ) 3. 0.5 Γ— 102

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An astronomer estimated the distance from Earth to Mercury to be 5.7 Γ— 107 miles, and the distance f...
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