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Does anyone know how to verify that a magnifying glass is a certain X? Why are doctors against stimulant prescriptions for adults? The equation x squared + y squared = 1 is a function? What are 2 characteristics of high mass stars? Consider the following reaction: 2CH3OH(g)+3O2(g)→2CO2(g)+4H2O(g) what are (a),(b),(c) express as an integer?