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What pattern does the variation of traits in all species follow? What is the patterns of family relations? Astronomy question: When viewing Jupiter through my 4 inch refractor, the planet appears only as a huge bright blob. Any way I can dim it? 6. A vector is represented in complex form as (3+2i). the length of the vector is closest to … (a) 13 (b) 3.6 (c) 5 (d) 1? Can someone explain how to add,multiply,divide, and subtract fractions? (8th grader)?