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The population of a certain town is 27,000 and is doubling every 4 years. When will population reach 90,000? Please show steps!? Do quantum particles existing as probability waves have gravitational properties? Do they test the dopamine by taking blood samples? if yes, doesnt that mean there is no such thing as brain-blood barrier? Solve following equation to determine when city populations will be the same
20000(1.09)^x = 55000(1.06)^x Answer must involve logarithms? Help! 1) Calculate the number of H atoms in 0.182 mole C6H14O. 2) Calculate the number of C atoms in 0.182 mole C6H14O.?