Can someone explain with graph of inequality
...
Answers: 2
Mathematics, 21.06.2019 19:00
What is the expression in factored form? -20x^2 - 12x a. 4x(5x+3) b. -4x(5x-3) c. -4(5x+3) d. -4x(5x+3)
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 22:10
Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe
Answers: 3
Mathematics, 11.03.2021 23:40
Mathematics, 11.03.2021 23:40
Mathematics, 11.03.2021 23:40
Chemistry, 11.03.2021 23:40
Mathematics, 11.03.2021 23:40
English, 11.03.2021 23:40
English, 11.03.2021 23:40
Mathematics, 11.03.2021 23:40
Chemistry, 11.03.2021 23:40
Mathematics, 11.03.2021 23:40
Mathematics, 11.03.2021 23:40