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If 5sinθ = 3 determine the value of:
1. cos (θ-360)
2. Tan (squared)θ
3. Sin θ x cos θ (all divided by cos (squared θ)? How do i find price elacity for a quasilinear function? Step by step? I'm trying to find a compound that contains an alkaline earth metal and a polytomic ion and then finding its molar mass.? Why is always a problem in recent years, aircraft, whether artificially or incidents? Is it true that the oxidation number of an ion is equal to its protons subtracting its electrons?