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Is “ice cold” tautology? An electron has a kinetic energy of 6.40 eV. Find its wavelength? PLEASE SOLVEEEEEEEE? Why aren't there any Lions in Antarctica? Can someone help with this question construct a 90 percent interval for proprtn of purple Blue 2 green 2 purple 7 red 6 yellow 118 total135? Which is the function that transforms the parent root function with a horizontal compression by a factor of 4 with a downward shift of 12?