Mathematics, 16.10.2019 06:00 diamondgray2003
If the distance of an object from earth is increased by a distance x, by what factor has its apparent brightness changed?
Answers: 2
Mathematics, 21.06.2019 20:00, lavorisjonesjr1
Worth 30 points! in this diagram, both polygons are regular. what is the value, in degrees, of the sum of the measures of angles abc and abd?
Answers: 2
If the distance of an object from earth is increased by a distance x, by what factor has its apparen...
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