Directions: forsions 3-6. reflect the figure across the given line of reflection
9) relect the...
Mathematics, 16.09.2019 05:10 S2ru
Directions: forsions 3-6. reflect the figure across the given line of reflection
9) relect the angle over the x-axis
Answers: 2
Mathematics, 21.06.2019 19:40
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
Mathematics, 21.06.2019 20:20
The polynomial 10x3 + 35x2 - 4x - 14 is factored by grouping. 10x3 + 35x2 - 4x - 14 5x )-20 what is the common factor that is missing from both sets of parentheses?
Answers: 2
Mathematics, 21.06.2019 23:30
The approximate line of best fit for the given data points, y = β2x β 2, is shown on the graph.which is the residual value when x = β2? a)β2 b)β1 c)1 d)2
Answers: 2
Mathematics, 21.06.2019 23:30
The average daily maximum temperature for lauraβs hometown can be modeled by the function f(x)=4.5sin(Οx/6)+11.8 , where f(x) is the temperature in Β°c and x is the month. x = 0 corresponds to january.what is the average daily maximum temperature in may? round to the nearest tenth of a degree if needed.use 3.14 for Ο .
Answers: 1
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