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Is it true that the oxidation number of an ion is equal to its protons subtracting its electrons? 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)? Graph each function for the given domain 1. 3x-Y=1;D:{-3,-1,0,4} 2. F(x)=x+4;D:{-5,-3,0,4}? How long do the batteries in Beats executives last? I need news on the tremors/aftershocks/earthquake I am feeling in Maricopa county Arizona.?