Mathematics
Mathematics, 16.02.2021 23:00, SweetBriar

(cos 180ยบ + sen 90ยบ) csc 270ยบโ€‹

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Mathematics, 21.06.2019 19:40, evarod
Afactory makes propeller drive shafts for ships. a quality assurance engineer at the factory needs to estimate the true mean length of the shafts. she randomly selects four drive shafts made at the factory, measures their lengths, and finds their sample mean to be 1000 mm. the lengths are known to follow a normal distribution whose standard deviation is 2 mm. calculate a 95% confidence interval for the true mean length of the shafts. input your answers for the margin of error, lower bound, and upper bound.
Answers: 3
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Mathematics, 21.06.2019 23:20, ruddymorales1123
Identify the function that contains the data in the following table: x โ€† โ€† -2 โ€† โ€† โ€† โ€† 0 โ€† โ€† โ€† โ€† 2 โ€† โ€† โ€† โ€† 3 โ€† โ€† โ€† โ€† 5 โ€† โ€† f(x) โ€† โ€† 5 โ€† โ€† โ€† โ€† 3 โ€† โ€† โ€† โ€† 1 โ€† โ€† โ€† โ€† 2 โ€† โ€† โ€† โ€† 4 โ€† โ€† possible answers: f(x) = |x| + 1 f(x) = |x - 2| f(x) = |x - 2| - 1 f(x) = |x - 2| + 1
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Mathematics, 22.06.2019 00:30, Frankia
Graph the line y=4/3 x+1 . use the line tool and select two points on the line.
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Mathematics, 22.06.2019 03:00, nestor59
Si el duplo del mayor de dos numeros se divide entre el el triplo del menor, el cocient es 1 y el residuo 3, y si 8 veces el menor se divide por el mayor, el cociente es 5 y el residuo 1
Answers: 1
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