Para construir una casa en ocho meses han sido necesarios seis albañiles. ¿Cuántos habrían sido necesarios
para construir la casa en tan sólo tres meses?

Which expression is equivalent to (3^2)^-2 a.-81 b.-12 c.1/81 d.1/12

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

Refer to the table below if needed. second quadrant third quadrant fourth quadrant sin(1800- - cos(180° -) tan(180°-e) =- tane cot(1800-0) 10 it to solo 888 sin(180° +c) = - sine cos(180° +) =- cose tan(180° +c) = tane cot(180° +o) = cote sec(180° + c) = - seco csc(180° +2) = - csce sin(360° -) =- sine cos(360° -) = cose tan(360° - e) =- tane cot(360° -) = -cote sec(360° -) = seco csc(360° -) = csco sec(180° -) = csc(180° -) = csca 1991 given that sine = 3/5 and lies in quadrant ii, find the following value. tane