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Inte X C WWW sapling learning.com /ibiscms/mod/ibis/view.php?id-2568677 Question 12 of 12 Map What are the speed of recession in kilometers per second, and redshift of a galaxy that is a distance of 205 megaparsecs (Mpc) away? Speed of recession: Number km s Redshift: Number Apple Software Update heck Answer Next Ex Previ Hin 5/15/2016 11:55 Due Date: Points Possible 00 Grade Category: Graded Description: Policies: Homework You can check your answers. You can view solutions when you cor up on any question. You can keep trying to answer each you get it right or give up. You lose 5% of the points available to in your question for each incorrect a answer O eTextbook O Help With This Topic O Web Help & Videos O Technical Support and Bug Report 8:43 PM s 5/11/2016

Explanation / Answer

Recession Velocity = Hubble Constant * Distance

Therefore

Recession Velocity = 205 * 70 = 14350 km/s

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