Social Studies, 30.10.2019 00:31 blevinsiman
The apparent brightness of an object is calculated as: apparent brightness = luminosity4π×distance2 if one knew the luminosity and apparent brightness of a star that was too distant for a parallax measurement, what would be the best approach to determining its distance?
Answers: 3
Social Studies, 21.06.2019 20:50, bryneosburn
"i really need this answered quickly ! " how can investing in the stock market consumers reach their savings and spending goals?
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Social Studies, 22.06.2019 08:00, brianna218208
Which statement best explains how maynard jackson's 1968 decision foretold his future? he was elected mayor of atlanta in 1973 he was elected governor of georgia in 1990. he started his own bond and security business he removed segregation signs form water fountains at city hall
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Social Studies, 22.06.2019 21:00, zelds63481
Can i have all the nicknames of all 50 states of usa?
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The apparent brightness of an object is calculated as: apparent brightness = luminosity4π×distance2...
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