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

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?

Find the equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b

Which sum or difference identity would you use to verify that cos (180° - q) = -cos q? a.) sin (a -b) = sin a cos b – cos a sin b b.) cos (a -b) = cos a cos b – sin a sin b c.) cos (a -b) = cos a cosb + sin a sin b d.) sin (a + b) = sin a cos b + cos a sin b