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Let X1 & X2 have joint pmf p(x1, x2)=(x1x2)/36. 0 otherwise Find joint pmf of Y1=X1X2 and Y2=X2? 6g of Mg in 16g of O2 are burnt. Calculate mass of MgO formed.? 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}? Could a black hole exist within the event horizon of a bigger black hole? Chi mi sa spiegare questa dervata (ln^2x)/x dx?