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I need a 22 ohm resistor on a 110 volt circuit. What wattage rating would I need for this resistor ? Find an equation of the parabola that has a focus at (9,9) and a vertex at (9,6) y=?
and the directrix?
thanks!? What' the age range of young? Net ionic equation of C4H10(g) + O2(g) —>? How to find covariance matrix when density function= 1/(2pi*sqrt3)exp(-(4x^2-2xy+y^2)/6)?