Mathematics, 10.07.2019 05:00 eddyreynoso6388
Write an equation for the line, given the that m=0 and the y-intercept is (0,-2) a) y= -2x b) y= -2x-2 c) y= -2 d) y= 0
Answers: 1
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 20:00
Someone answer asap for ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?
Answers: 1
Write an equation for the line, given the that m=0 and the y-intercept is (0,-2) a) y= -2x b) y= -2x...
Mathematics, 06.11.2020 18:10
Mathematics, 06.11.2020 18:10
Mathematics, 06.11.2020 18:10
Mathematics, 06.11.2020 18:10
Mathematics, 06.11.2020 18:10
Mathematics, 06.11.2020 18:10
English, 06.11.2020 18:10
Mathematics, 06.11.2020 18:10