En el levantamiento topográfico con tránsito y/o teodolito de un terreno agrícola de 5 lados (poligonal cerrada), con precisión de transito de 8” y cinta de acero de 50 m, por el método de medida directa de ángulos; la suma de los ángulos internos observados fue de 540° 12”; calcular: - -
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Error angular
Tolerancia angular y/o error permitido

(a) solve h+2/6 = h-3/4(b) solve the following simultaneous equations. 2x = y + 66x - 2y = 13x = ? y = ?

Can someone me i’m confused. will give brainliest and a whole bunch of points

The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.